{"id":21619,"date":"2026-09-15T16:07:07","date_gmt":"2026-09-15T08:07:07","guid":{"rendered":"https:\/\/92it.top\/?p=21619"},"modified":"2026-09-15T16:07:07","modified_gmt":"2026-09-15T08:07:07","slug":"%e6%af%8f%e5%a4%a9%e5%90%83%e9%80%8f%e4%b8%80%e4%b8%aa-ai-%e7%9f%a5%e8%af%86%e7%82%b9-%e5%bc%ba%e5%8c%96%e5%ad%a6%e4%b9%a0","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=21619","title":{"rendered":"\u6bcf\u5929\u5403\u900f\u4e00\u4e2a AI \u77e5\u8bc6\u70b9 \u2014 \u5f3a\u5316\u5b66\u4e60"},"content":{"rendered":"\n<p>\u8f6c\u8f7d\uff1a\u5c0f\u7ea2\u4e66 AI\u4ea7\u54c1\u8d75\u54e5<\/p>\n\n\n\n<p><strong>\u524d\u8a00 \ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator 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\u5230\u5e95\u6709\u4ec0\u4e48\u6839\u672c\u4e0d\u540c\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e09\u8005\uff0c\u6784\u6210\u4e86\u673a\u5668\u5b66\u4e60\u7684\u57fa\u77f3\uff0c\u5b83\u4eec\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u622a\u7136\u4e0d\u540c\u3002<\/p>\n\n\n\n<p><strong>\ud83d\udd39 1. \u76d1\u7763\u5b66\u4e60 (Supervised Learning) &#8211; \u201c\u624b\u628a\u624b\u6559\u5b66\u7684\u4e25\u683c\u5bfc\u5e08\u201d<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u6838\u5fc3\u601d\u60f3<\/strong>\uff1a\u201c\u7ed9\u4f60\u6807\u51c6\u7b54\u6848\uff0c\u7167\u7740\u5b66\uff01\u201d 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&#8220;\u6b63\u5e38\u90ae\u4ef6&#8221;\u3002<\/li>\n\n\n\n<li>\u623f\u4ef7\u9884\u6d4b\uff1a\u6839\u636e\u623f\u5b50\u7684\u9762\u79ef\u3001\u5730\u6bb5\u7b49\u7279\u5f81\uff0c\u9884\u6d4b\u5176\u4ef7\u683c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5c40\u9650\u6027<\/strong>\uff1a\u6781\u5ea6\u4f9d\u8d56\u9ad8\u8d28\u91cf\u7684\u3001\u6d77\u91cf\u7684\u6807\u6ce8\u6570\u636e\u3002\u83b7\u53d6\u8fd9\u4e9b &#8220;\u6807\u51c6\u7b54\u6848&#8221; \u7684\u6210\u672c\u975e\u5e38\u9ad8\u6602\uff08\u6570\u636e\u6807\u6ce8\u5e08\u7684\u4eba\u529b\u6210\u672c\uff09\u3002\u800c\u4e14\uff0c\u5bf9\u4e8e\u5f88\u591a\u95ee\u9898\uff0c\u6839\u672c\u5c31\u4e0d\u5b58\u5728\u552f\u4e00\u7684 &#8220;\u6807\u51c6\u7b54\u6848&#8221;\uff0c\u6bd4\u5982\u4e0b\u68cb\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39 2.  \u65e0\u76d1\u7763\u5b66\u4e60 (Unsupervised Learning) &#8211; &#8220;\u81ea\u7531\u63a2\u7d22\u7684\u535a\u7269\u5b66\u5bb6&#8221;<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u6838\u5fc3\u601d\u60f3<\/strong>\uff1a&#8221;\u7ed9\u4f60\u4e00\u5806\u4e1c\u897f\uff0c\u81ea\u5df1\u53bb\u53d1\u73b0\u91cc\u9762\u7684\u89c4\u5f8b\u3002&#8221; \u8fd9\u79cd\u5b66\u4e60\u65b9\u5f0f\uff0c\u4e0d\u7ed9\u4efb\u4f55 &#8220;\u6807\u51c6\u7b54\u6848&#8221;\u3002<\/li>\n\n\n\n<li><strong>\u5b66\u4e60\u8fc7\u7a0b<\/strong>\uff1a\u4f60\u7ed9\u6a21\u578b\u7684\u662f\u4e00\u5806\u6ca1\u6709\u6807\u7b7e\u7684\u539f\u59cb\u6570\u636e\u3002\u6a21\u578b\u7684\u76ee\u6807\uff0c\u662f\u5728\u8fd9\u5806\u770b\u4f3c\u6742\u4e71\u7684\u6570\u636e\u4e2d\uff0c\u81ea\u5df1\u53bb\u5bfb\u627e\u9690\u85cf\u7684\u7ed3\u6784\u3001\u6a21\u5f0f\u6216\u76f8\u4f3c\u6027\u3002<\/li>\n\n\n\n<li><strong>\u751f\u6d3b\u4e2d\u7684\u6bd4\u55bb<\/strong>\uff1a\u5c31\u50cf\u4e00\u4e2a\u56fe\u4e66\u7ba1\u7406\u5458\uff0c\u62ff\u5230\u4e86\u4e00\u4e07\u672c\u65b0\u4e66\uff0c\u6ca1\u6709\u4eba\u544a\u8bc9\u4ed6\u8be5\u5982\u4f55\u5206\u7c7b\u3002\u4ed6\u901a\u8fc7\u81ea\u5df1\u9605\u8bfb\u3001\u6bd4\u8f83\uff0c\u6700\u7ec8\u53ef\u80fd\u4f1a\u628a\u8fd9\u4e9b\u4e66\u6309\u7167 &#8220;\u5c0f\u8bf4&#8221;\u3001&#8221;\u5386\u53f2&#8221;\u3001&#8221;\u79d1\u5b66&#8221; \u7b49\u7c7b\u522b\u5206\u95e8\u522b\u7c7b\u5730\u653e\u597d\u3002\u4ed6\u81ea\u5df1\u5b9a\u4e49\u4e86 &#8220;\u7c7b\u522b&#8221; \u8fd9\u4e2a\u6982\u5ff5\u3002<\/li>\n\n\n\n<li><strong>\u5178\u578b\u5e94\u7528<\/strong>\uff1a\n<ul>\n<li>\u805a\u7c7b (Clustering)\uff1a\u5c06\u7528\u6237\u7fa4\u4f53\u6839\u636e\u5176\u8d2d\u4e70\u884c\u4e3a\uff0c\u81ea\u52a8\u5206\u4e3a \u201c\u9ad8\u4ef7\u503c\u7528\u6237\u201d\u3001\u201c\u6f5c\u529b\u7528\u6237\u201d\u3001\u201c\u6d41\u5931\u7528\u6237\u201d \u7b49\u3002<\/li>\n\n\n\n<li>\u964d\u7ef4 (Dimensionality Reduction)\uff1a\u4ece\u590d\u6742\u7684\u6570\u636e\u4e2d\u63d0\u53d6\u51fa\u6700\u91cd\u8981\u7684\u6838\u5fc3\u7279\u5f81\u3002<\/li>\n\n\n\n<li>\u5f02\u5e38\u68c0\u6d4b (Anomaly Detection)\uff1a\u5728\u4fe1\u7528\u5361\u4ea4\u6613\u4e2d\uff0c\u53d1\u73b0\u4e0e\u7528\u6237\u901a\u5e38\u6d88\u8d39\u6a21\u5f0f\u4e0d\u7b26\u7684\u5f02\u5e38\u4ea4\u6613\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5c40\u9650\u6027<\/strong>\uff1a\u5b83\u80fd\u53d1\u73b0 \u201c\u662f\u4ec0\u4e48\u201d\uff0c\u4f46\u65e0\u6cd5\u76f4\u63a5\u544a\u8bc9\u4f60 \u201c\u8be5\u600e\u4e48\u505a\u201d\u3002\u5b83\u80fd\u5e2e\u4f60\u628a\u5ba2\u6237\u5206\u7c7b\uff0c\u4f46\u4e0d\u80fd\u76f4\u63a5\u544a\u8bc9\u4f60\u8be5\u5bf9\u54ea\u7c7b\u5ba2\u6237\u91c7\u53d6\u4ec0\u4e48\u6837\u7684\u8425\u9500\u7b56\u7565\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39 3. \u5f3a\u5316\u5b66\u4e60 (Reinforcement Learning) &#8211; \u201c\u5728\u5b9e\u8df5\u4e2d\u6210\u957f\u7684\u63a2\u9669\u5bb6\u201d<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u6838\u5fc3\u601d\u60f3<\/strong>\uff1a\u201c\u4e0d\u7ed9\u4f60\u7b54\u6848\uff0c\u53ea\u7ed9\u4f60\u76ee\u6807\u548c\u89c4\u5219\uff0c\u4f60\u81ea\u5df1\u53bb\u95ef\uff0c\u505a\u5f97\u597d\u6709\u5956\uff0c\u505a\u4e0d\u597d\u6709\u7f5a\u3002\u201d<\/li>\n\n\n\n<li><strong>\u5b66\u4e60\u8fc7\u7a0b<\/strong>\uff1aRL \u4e0d\u4f9d\u8d56\u4e8e\u4e00\u4e2a\u9759\u6001\u7684\u6570\u636e\u96c6\u3002\u5b83\u5173\u6ce8\u7684\u662f\u4e00\u4e2a\u667a\u80fd\u4f53 (Agent) \u5982\u4f55\u5728\u4e00\u4e2a\u73af\u5883 (Environment) \u4e2d\uff0c\u901a\u8fc7\u91c7\u53d6\u884c\u52a8 (Action) \u6765\u6700\u5927\u5316\u5b83\u80fd\u83b7\u5f97\u7684\u7d2f\u8ba1\u5956\u52b1 (Cumulative Reward)\u3002<\/li>\n\n\n\n<li><strong>\u751f\u6d3b\u4e2d\u7684\u6bd4\u55bb<\/strong>\uff1a\u8fd9\u5c31\u662f\u6211\u4eec\u5f00\u7bc7\u63d0\u5230\u7684\u5b66\u9a91\u8f66\u6216\u6253\u6e38\u620f\u3002\u4f60\uff08\u667a\u80fd\u4f53\uff09\u5728\u9053\u8def\u4e0a\uff08\u73af\u5883\uff09\u505a\u51fa \u201c\u5411\u5de6\u503e\u659c\u201d \u6216 \u201c\u5411\u524d\u8e6c\u201d \u7684\u52a8\u4f5c\uff08\u884c\u52a8\uff09\u3002\u6454\u5012\u4e86\uff08\u8d1f\u5956\u52b1\uff09\uff0c\u4f60\u4f1a\u611f\u5230\u75bc\uff1b\u9a91\u7a33\u4e86\uff08\u6b63\u5956\u52b1\uff09\uff0c\u4f60\u4f1a\u611f\u5230\u5f00\u5fc3\u3002\u4f60\u7684\u76ee\u6807\uff0c\u5c31\u662f\u5b66\u4f1a\u4e00\u5957\u80fd\u8ba9\u4f60\u83b7\u5f97\u6700\u591a \u201c\u5f00\u5fc3\u201d\u3001\u6700\u5c11 \u201c\u75bc\u75db\u201d \u7684\u9a91\u884c\u7b56\u7565 (Policy)\u3002<\/li>\n\n\n\n<li><strong>\u5178\u578b\u5e94\u7528<\/strong>\uff1a\n<ul>\n<li>\u6e38\u620f AI\uff1aAlphaGo \u4e0b\u56f4\u68cb\uff0cDeepMind \u7684 AI \u73a9\u661f\u9645\u4e89\u9738\u548c\u96c5\u8fbe\u5229\u6e38\u620f\u3002<\/li>\n\n\n\n<li>\u673a\u5668\u4eba\u63a7\u5236\uff1a\u8bad\u7ec3\u673a\u5668\u72d7\u5b66\u4f1a\u8d70\u8def\u3001\u8dd1\u6b65\u3001\u5f00\u95e8\u3002<\/li>\n\n\n\n<li>\u81ea\u52a8\u9a7e\u9a76\uff1a\u5728\u4eff\u771f\u73af\u5883\u4e2d\uff0c\u8bad\u7ec3\u8f66\u8f86\u5b66\u4f1a\u5982\u4f55\u5728\u590d\u6742\u7684\u4ea4\u901a\u6d41\u4e2d\u8fdb\u884c\u535a\u5f08\u548c\u51b3\u7b56\u3002<\/li>\n\n\n\n<li>\u8d44\u6e90\u8c03\u5ea6\uff1a\u4f18\u5316\u6570\u636e\u4e2d\u5fc3\u7684\u80fd\u6e90\u6d88\u8017\uff0c\u6216\u8005\u8c03\u5ea6\u4e00\u4e2a\u57ce\u5e02\u7684\u4ea4\u901a\u4fe1\u53f7\u706f\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u72ec\u7279\u4e4b\u5904<\/strong>\uff1a\n<ul>\n<li><strong>\u6ca1\u6709 &#8220;\u6b63\u786e\u7b54\u6848&#8221;\uff0c\u53ea\u6709 &#8220;\u597d\u574f\u8bc4\u4ef7&#8221;<\/strong>\uff1a\u73af\u5883\u4e0d\u4f1a\u544a\u8bc9\u4f60 &#8220;\u8fd9\u4e00\u6b65\u5e94\u8be5\u8d70\u5728 A \u70b9&#8221;\uff0c\u800c\u53ea\u4f1a\u544a\u8bc9\u4f60 &#8220;\u4f60\u8d70\u4e86 B \u70b9\uff0c\u7ed3\u679c\u6389\u8840\u4e86\uff08-10 \u5206\uff09&#8221;\u3002<\/li>\n\n\n\n<li><strong>\u51b3\u7b56\u7684 &#8220;\u5ef6\u8fdf\u56de\u62a5&#8221;<\/strong>\uff1a\u4f60\u73b0\u5728\u8d70\u7684\u4e00\u6b65\u68cb\uff0c\u53ef\u80fd\u8981\u5230 50 \u6b65\u4e4b\u540e\uff0c\u624d\u80fd\u51b3\u5b9a\u8fd9\u76d8\u68cb\u7684\u80dc\u8d1f\u3002\u5982\u4f55\u8bc4\u4f30\u5f53\u524d\u8fd9\u4e00\u6b65\u7684 &#8220;\u957f\u671f\u4ef7\u503c&#8221;\uff0c\u662f RL \u7684\u6838\u5fc3\u6311\u6218\u3002<\/li>\n\n\n\n<li><strong>\u9700\u8981\u5728 &#8220;\u63a2\u7d22&#8221; \u4e0e &#8220;\u5229\u7528&#8221; \u4e4b\u95f4\u8fdb\u884c\u6743\u8861<\/strong>\uff1a\u662f\u7ee7\u7eed\u4f7f\u7528\u5f53\u524d\u5df2\u77e5\u7684\u6700\u597d\u7b56\u7565\uff08\u5229\u7528\uff09\uff0c\u8fd8\u662f\u53bb\u5c1d\u8bd5\u4e00\u4e9b\u672a\u77e5\u7684\u3001\u53ef\u80fd\u6709\u98ce\u9669\u4f46\u4e5f\u8bb8\u56de\u62a5\u66f4\u9ad8\u7684\u7b56\u7565\uff08\u63a2\u7d22\uff09\uff1f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u603b\u7ed3\u4e00\u4e0b\u4e09\u8005\u7684\u6838\u5fc3\u533a\u522b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><\/th><th>\u76d1\u7763\u5b66\u4e60<\/th><th>\u65e0\u76d1\u7763\u5b66\u4e60<\/th><th>\u5f3a\u5316\u5b66\u4e60<\/th><\/tr><\/thead><tbody><tr><td>\u5b66\u4e60\u4fe1\u53f7<\/td><td>\u660e\u786e\u7684\u6807\u7b7e \/ \u6807\u51c6\u7b54\u6848<\/td><td>\u6570\u636e\u81ea\u8eab\u7684\u5185\u5728\u7ed3\u6784<\/td><td>\u73af\u5883\u53cd\u9988\u7684\u5956\u52b1 \/ \u60e9\u7f5a\u4fe1\u53f7<\/td><\/tr><tr><td>\u6570\u636e\u5f62\u5f0f<\/td><td>\u9759\u6001\u7684\u3001\u5df2\u6807\u6ce8\u7684\u6570\u636e\u96c6<\/td><td>\u9759\u6001\u7684\u3001\u672a\u6807\u6ce8\u7684\u6570\u636e\u96c6<\/td><td>\u52a8\u6001\u7684\u3001\u901a\u8fc7\u4e0e\u73af\u5883\u4ea4\u4e92\u4ea7\u751f\u7684\u6570\u636e\u6d41<\/td><\/tr><tr><td>\u6838\u5fc3\u76ee\u6807<\/td><td>\u5b66\u4e60\u4e00\u4e2a\u4ece\u8f93\u5165\u5230\u8f93\u51fa\u7684\u6620\u5c04\u51fd\u6570\uff08\u5206\u7c7b \/ \u56de\u5f52\uff09<\/td><td>\u53d1\u73b0\u6570\u636e\u4e2d\u7684\u9690\u85cf\u6a21\u5f0f\uff08\u805a\u7c7b \/ \u964d\u7ef4\uff09<\/td><td>\u5b66\u4e60\u4e00\u4e2a\u6700\u4f18\u7684\u884c\u52a8\u7b56\u7565\uff0c\u4ee5\u6700\u5927\u5316\u957f\u671f\u7d2f\u8ba1\u5956\u52b1<\/td><\/tr><tr><td>\u95ee\u9898\u7c7b\u578b<\/td><td>&#8220;\u8fd9\u662f\u4ec0\u4e48\uff1f&#8221;<\/td><td>&#8220;\u5b83\u4eec\u6709\u4f55\u4e0d\u540c \/ \u76f8\u540c\uff1f&#8221;<\/td><td>&#8220;\u63a5\u4e0b\u6765\u6211\u8be5\u600e\u4e48\u505a\uff1f&#8221;<\/td><\/tr><tr><td>AI \u89d2\u8272<\/td><td>\u4e00\u4e2a\u6a21\u4eff\u8005 (Imitator)<\/td><td>\u4e00\u4e2a\u5206\u6790\u5e08 (Analyst)<\/td><td>\u4e00\u4e2a\u51b3\u7b56\u8005 (Decision Maker)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u4e8c\u3001\u5f3a\u5316\u5b66\u4e60\u7684 \u201c\u4e16\u754c\u89c2\u201d\u2014\u2014 \u4e94\u5927\u6838\u5fc3\u5143\u7d20 \ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u8981\u6df1\u5165\u7406\u89e3 RL\uff0c\u6211\u4eec\u5fc5\u987b\u5148\u719f\u6089\u5b83\u7684 \u201c\u4e16\u754c\u89c2\u201d\u3002\u4efb\u4f55\u4e00\u4e2a RL \u95ee\u9898\uff0c\u90fd\u53ef\u4ee5\u88ab\u62bd\u8c61\u6210\u4e94\u4e2a\u6838\u5fc3\u5143\u7d20\uff0c\u5b83\u4eec\u5171\u540c\u6784\u6210\u4e86\u4e00\u4e2a\u540d\u4e3a<strong>\u9a6c\u5c14\u53ef\u592b\u51b3\u7b56\u8fc7\u7a0b (Markov Decision Process, MDP)<\/strong>\u7684\u6570\u5b66\u6846\u67b6\u3002<\/p>\n\n\n\n<p>\u522b\u88ab\u8fd9\u4e2a\u540d\u5b57\u5413\u5230\uff0c\u6211\u4eec\u7528 \u201c\u6253\u602a\u5347\u7ea7\u201d \u7684\u6e38\u620f\u6765\u89e3\u91ca\uff0c\u4f60\u4f1a\u79d2\u61c2\u3002<\/p>\n\n\n\n<p><strong>\ud83d\udd39 1. \u667a\u80fd\u4f53 (Agent) &#8211; \u201c\u4f60\uff0c\u73a9\u5bb6\u201d<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u8fd9\u5c31\u662f\u6211\u4eec\u7684\u5b66\u4e60\u8005\u548c\u51b3\u7b56\u8005\uff0c\u662f\u6574\u4e2a\u6545\u4e8b\u7684\u4e3b\u89d2\u3002<\/li>\n\n\n\n<li><strong>\u5728\u6e38\u620f\u4e2d<\/strong>\uff1a\u5c31\u662f\u4f60\u63a7\u5236\u7684\u6e38\u620f\u89d2\u8272\u3002<\/li>\n\n\n\n<li><strong>\u5728\u81ea\u52a8\u9a7e\u9a76\u4e2d<\/strong>\uff1a\u5c31\u662f\u90a3\u8f86\u642d\u8f7d\u4e86 AI \u7b97\u6cd5\u7684\u6c7d\u8f66\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39 2. \u73af\u5883 (Environment) &#8211; &#8220;\u6e38\u620f\u4e16\u754c&#8221;<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u667a\u80fd\u4f53\u6240\u5904\u5728\u7684\u3001\u5e76\u4e0e\u4e4b\u4e92\u52a8\u7684\u6240\u6709\u5916\u90e8\u4e8b\u7269\u3002<\/li>\n\n\n\n<li><strong>\u5728\u6e38\u620f\u4e2d<\/strong>\uff1a\u5c31\u662f\u6574\u4e2a\u6e38\u620f\u5730\u56fe\uff0c\u5305\u62ec\u91cc\u9762\u7684\u602a\u7269\u3001\u5b9d\u7bb1\u3001\u5730\u5f62\u3001\u89c4\u5219\u3002<\/li>\n\n\n\n<li><strong>\u5728\u81ea\u52a8\u9a7e\u9a76\u4e2d<\/strong>\uff1a\u5c31\u662f\u9053\u8def\u3001\u5176\u4ed6\u8f66\u8f86\u3001\u884c\u4eba\u3001\u4ea4\u901a\u4fe1\u53f7\u706f\u3001\u5929\u6c14\u7b49\u6784\u6210\u7684\u6574\u4e2a\u4ea4\u901a\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39 3.  \u72b6\u6001 (State, S) &#8211; &#8220;\u4f60\u5f53\u524d\u7684\u60c5\u51b5&#8221;<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u5728\u67d0\u4e2a\u7279\u5b9a\u65f6\u523b\uff0c\u5bf9\u73af\u5883\u7684\u4e00\u4e2a\u5b8c\u6574\u63cf\u8ff0\u3002<\/li>\n\n\n\n<li><strong>\u5728\u6e38\u620f\u4e2d<\/strong>\uff1a\u5c31\u662f\u4f60\u89d2\u8272\u5f53\u524d\u7684\u4f4d\u7f6e\u3001\u8840\u91cf\u3001\u84dd\u91cf\u3001\u88c5\u5907\uff0c\u4ee5\u53ca\u5468\u56f4\u602a\u7269\u7684\u5206\u5e03\u60c5\u51b5\u3002<\/li>\n\n\n\n<li><strong>\u5728\u81ea\u52a8\u9a7e\u9a76\u4e2d<\/strong>\uff1a\u5c31\u662f\u8f66\u8f86\u5f53\u524d\u7684\u4f4d\u7f6e\u3001\u901f\u5ea6\u3001\u65b9\u5411\uff0c\u4ee5\u53ca\u901a\u8fc7\u4f20\u611f\u5668\u611f\u77e5\u5230\u7684\u5468\u56f4\u8f66\u8f86\u7684\u4f4d\u7f6e\u3001\u901f\u5ea6\uff0c\u548c\u7ea2\u7eff\u706f\u7684\u72b6\u6001\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39 4. \u884c\u52a8 (Action, A) &#8211; &#8220;\u4f60\u9009\u62e9\u7684\u64cd\u4f5c&#8221;<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u667a\u80fd\u4f53\u6839\u636e\u5f53\u524d\u72b6\u6001\uff0c\u53ef\u4ee5\u505a\u51fa\u7684\u4e00\u7cfb\u5217\u9009\u62e9\u3002<\/li>\n\n\n\n<li><strong>\u5728\u6e38\u620f\u4e2d<\/strong>\uff1a\u5c31\u662f\u4f60\u53ef\u4ee5\u6309\u4e0b\u7684\u6280\u80fd\u952e \u2014\u2014&#8221;\u524d\u8fdb&#8221;\u3001&#8221;\u540e\u9000&#8221;\u3001&#8221;\u653b\u51fb&#8221;\u3001&#8221;\u653e\u6280\u80fd&#8221;\u3001&#8221;\u559d\u836f\u6c34&#8221;\u3002<\/li>\n\n\n\n<li><strong>\u5728\u81ea\u52a8\u9a7e\u9a76\u4e2d<\/strong>\uff1a\u5c31\u662f\u8f66\u8f86\u53ef\u4ee5\u6267\u884c\u7684\u64cd\u4f5c \u2014\u2014&#8221;\u52a0\u901f 10%&#8221;\u3001&#8221;\u5239\u8f66 20%&#8221;\u3001&#8221;\u65b9\u5411\u76d8\u5de6\u8f6c 5 \u5ea6&#8221;\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39 5. \u5956\u52b1 (Reward, R) &#8211; &#8220;\u4f60\u5f97\u5230\u7684\u5373\u65f6\u53cd\u9988&#8221;<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u5728\u67d0\u4e2a\u72b6\u6001\u4e0b\uff0c\u667a\u80fd\u4f53\u91c7\u53d6\u4e86\u4e00\u4e2a\u884c\u52a8\u540e\uff0c\u73af\u5883\u7ed9\u51fa\u7684\u4e00\u4e2a\u5373\u65f6\u7684\u3001\u6807\u91cf\u7684\u53cd\u9988\u4fe1\u53f7\u3002\u8fd9\u4e2a\u4fe1\u53f7\u6709\u597d\uff08\u6b63\u5956\u52b1\uff09\u6709\u574f\uff08\u8d1f\u5956\u52b1 \/ \u60e9\u7f5a\uff09\u3002<\/li>\n\n\n\n<li><strong>\u5728\u6e38\u620f\u4e2d<\/strong>\uff1a\n<ul>\n<li>\u6b63\u5956\u52b1\uff1a\u51fb\u8d25\u4e00\u4e2a\u602a\u7269\uff08+10 \u7ecf\u9a8c\u503c\uff09\uff0c\u6253\u5f00\u4e00\u4e2a\u5b9d\u7bb1\uff08+100 \u91d1\u5e01\uff09\uff0c\u5230\u8fbe\u7ec8\u70b9\uff08+10000 \u5206\uff09\u3002<\/li>\n\n\n\n<li>\u8d1f\u5956\u52b1\uff1a\u88ab\u602a\u7269\u6253\u4e2d\uff08-20 \u8840\u91cf\uff09\uff0c\u6389\u8fdb\u9677\u9631\uff08-50 \u8840\u91cf\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5728\u81ea\u52a8\u9a7e\u9a76\u4e2d<\/strong>\uff1a\n<ul>\n<li>\u6b63\u5956\u52b1\uff1a\u5e73\u7a33\u3001\u9ad8\u6548\u5730\u524d\u8fdb\uff08+1 \u5206 \/ \u79d2\uff09\uff0c\u6210\u529f\u5230\u8fbe\u76ee\u7684\u5730\uff08+1000 \u5206\uff09\u3002<\/li>\n\n\n\n<li>\u8d1f\u5956\u52b1\uff1a\u53d1\u751f\u78b0\u649e\uff08-1000 \u5206\uff09\uff0c\u7d27\u6025\u5239\u8f66\uff08-10 \u5206\uff09\uff0c\u8fdd\u53cd\u4ea4\u89c4\uff08-50 \u5206\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>RL \u7684\u6574\u4e2a\u8fc7\u7a0b\uff0c\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u65e0\u9650\u5faa\u73af\u7684 \u201c\u4e92\u52a8\u6e38\u620f\u201d\uff1a<\/p>\n\n\n\n<p>\u667a\u80fd\u4f53\u5728 t \u65f6\u523b\u89c2\u5bdf\u5230\u73af\u5883\u7684\u72b6\u6001 S (t)\uff0c\u57fa\u4e8e\u6b64\uff0c\u5b83\u51b3\u5b9a\u91c7\u53d6\u4e00\u4e2a\u884c\u52a8 A (t)\u3002\u73af\u5883\u63a5\u6536\u5230\u8fd9\u4e2a\u884c\u52a8\u540e\uff0c\u4f1a\u8f6c\u79fb\u5230\u4e00\u4e2a\u65b0\u7684\u72b6\u6001 S (t+1)\uff0c\u5e76\u7ed9\u667a\u80fd\u4f53\u4e00\u4e2a\u5373\u65f6\u7684\u5956\u52b1 R (t+1)\u3002<\/p>\n\n\n\n<p>\u800c\u667a\u80fd\u4f53\u7684\u7ec8\u6781\u76ee\u6807\uff0c\u4e0d\u662f\u6700\u5927\u5316\u67d0\u4e00\u4e2a\u65f6\u523b\u7684\u5373\u65f6\u5956\u52b1\uff0c\u800c\u662f\u6700\u5927\u5316\u4ece\u73b0\u5728\u5230\u672a\u6765\uff0c\u6240\u80fd\u83b7\u5f97\u7684 \u201c\u7d2f\u8ba1\u5956\u52b1\u603b\u548c\u201d\uff01\u8fd9\u88ab\u79f0\u4e3a<strong>\u56de\u62a5 (Return)<\/strong>\u3002\u4e3a\u4e86\u773c\u524d\u7684 100 \u91d1\u5e01\uff0c\u800c\u5ffd\u7565\u4e86\u65c1\u8fb9\u5373\u5c06\u79d2\u6740\u4f60\u7684\u5927 Boss\uff0c\u662f \u201c\u77ed\u89c6\u201d \u7684\uff0c\u5728 RL \u91cc\u662f\u4e0d\u53ef\u53d6\u7684\u3002<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u4e09\u3001AI \u5982\u4f55 \u201c\u601d\u8003\u201d\uff1f\u2014\u2014 \u7b56\u7565\u3001\u4ef7\u503c\u51fd\u6570\u4e0e Q-Learning \ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u6211\u4eec\u77e5\u9053\u4e86 RL \u7684\u76ee\u6807\uff0c\u90a3\u4e48 AI \u7a76\u7adf\u662f\u5982\u4f55\u5b66\u4e60\uff0c\u624d\u80fd\u8fbe\u6210\u8fd9\u4e2a\u76ee\u6807\u7684\u5462\uff1f\u5b83\u7684 \u201c\u5927\u8111\u201d \u91cc\uff0c\u5230\u5e95\u5728\u60f3\u4ec0\u4e48\uff1f\u8fd9\u91cc\u9762\u4e3b\u8981\u6709\u4e09\u4e2a\u6838\u5fc3\u6982\u5ff5\u3002<\/p>\n\n\n\n<p><strong>\ud83d\udd39 1. \u7b56\u7565 (Policy, \u03c0) &#8211; \u201c\u6211\u7684\u884c\u52a8\u6307\u5357 \/ \u6761\u4ef6\u53cd\u5c04\u201d<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u8fd9\u5c31\u662f\u6211\u4eec\u6700\u7ec8\u60f3\u8981\u5b66\u5230\u7684\u4e1c\u897f\uff01\u7b56\u7565\uff0c\u5c31\u662f\u4e00\u4e2a\u4ece \u201c\u72b6\u6001\u201d \u5230 \u201c\u884c\u52a8\u201d \u7684\u6620\u5c04\u51fd\u6570\u3002\u5b83\u544a\u8bc9\u667a\u80fd\u4f53\uff0c\u5728\u67d0\u4e2a\u7279\u5b9a\u7684\u72b6\u6001\u4e0b\uff0c\u5e94\u8be5\u91c7\u53d6\u4ec0\u4e48\u884c\u52a8\u3002<\/li>\n\n\n\n<li><strong>\u6bd4\u55bb<\/strong>\uff1a\u5c31\u50cf\u4e00\u672c\u6b66\u529f\u79d8\u7c4d\uff0c\u4e0a\u9762\u5199\u7740\uff1a\u201c\u5f53\u654c\u4eba\u4ece\u5de6\u8fb9\u653b\u6765\u65f6\uff08\u72b6\u6001\uff09\uff0c\u4f60\u5e94\u8be5\u5411\u53f3\u95ea\u907f\uff08\u884c\u52a8\uff09\u3002\u201d<\/li>\n\n\n\n<li><strong>\u5206\u7c7b<\/strong>\uff1a\n<ul>\n<li>\u786e\u5b9a\u6027\u7b56\u7565\uff1a\u5728\u72b6\u6001 S\uff0c\u4e00\u5b9a\u91c7\u53d6\u884c\u52a8 A\u3002<\/li>\n\n\n\n<li>\u968f\u673a\u6027\u7b56\u7565\uff1a\u5728\u72b6\u6001 S\uff0c\u6709 70% \u7684\u6982\u7387\u91c7\u53d6\u884c\u52a8 A\uff0c\u6709 30% \u7684\u6982\u7387\u91c7\u53d6\u884c\u52a8 B\u3002\uff08\u5728\u5b66\u4e60\u521d\u671f\uff0c\u4fdd\u7559\u4e00\u5b9a\u7684\u968f\u673a\u6027\u6709\u52a9\u4e8e \u201c\u63a2\u7d22\u201d\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39 2. \u4ef7\u503c\u51fd\u6570 (Value Function, V\/Q) &#8211; \u201c\u8fd9\u4e2a\u5c40\u9762\u5bf9\u6211\u591a\u6709\u5229\uff1f\u201d<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong>\uff1a\u4ef7\u503c\u51fd\u6570\uff0c\u662f\u5bf9\u672a\u6765\u56de\u62a5\u7684\u671f\u671b\u3002\u5b83\u8bc4\u4f30\u7684\u662f\uff0c\u5904\u4e8e\u67d0\u4e2a\u72b6\u6001\uff08\u72b6\u6001\u4ef7\u503c\u51fd\u6570\uff09\uff0c\u6216\u8005\u5728\u67d0\u4e2a\u72b6\u6001\u4e0b\u91c7\u53d6\u67d0\u4e2a\u884c\u52a8\uff08\u52a8\u4f5c\u4ef7\u503c\u51fd\u6570\uff09\uff0c\u4ece\u957f\u8fdc\u6765\u770b\uff0c\u6709\u591a\u597d\u3002\u8fd9\u662f RL \u4e2d\u6700\u6838\u5fc3\u7684 \u201c\u8fdc\u89c1\u201d \u7684\u4f53\u73b0\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>\u4e24\u79cd\u4ef7\u503c\u51fd\u6570\uff1a<\/strong>\n<ul>\n<li>\u72b6\u6001\u4ef7\u503c\u51fd\u6570 V (s)\uff1a\u56de\u7b54\u7684\u662f \u201c\u6211\u73b0\u5728\u5904\u4e8e\u72b6\u6001 s\uff0c\u5982\u679c\u63a5\u4e0b\u6765\u4e00\u76f4\u6309\u7167\u6700\u4f18\u7b56\u7565\u8d70\uff0c\u6211\u672a\u6765\u80fd\u83b7\u5f97\u7684\u603b\u56de\u62a5\u5927\u6982\u662f\u591a\u5c11\uff1f\u201d \u5b83\u8bc4\u4f30\u7684\u662f\u4e00\u4e2a\u72b6\u6001\u7684\u597d\u574f\u3002\u6bd4\u5982\uff0c\u5728\u68cb\u5c40\u4e2d\uff0c\u201c\u5c06\u519b\u201d \u5bf9\u65b9\u7684\u72b6\u6001\uff0c\u5176 V \u503c\u5c31\u975e\u5e38\u9ad8\u3002<\/li>\n\n\n\n<li>\u52a8\u4f5c\u4ef7\u503c\u51fd\u6570 Q (s, a)\uff1a\u56de\u7b54\u7684\u662f \u201c\u6211\u73b0\u5728\u5904\u4e8e\u72b6\u6001 s\uff0c\u5982\u679c\u6211\u9009\u62e9\u91c7\u53d6\u884c\u52a8 a\uff0c\u7136\u540e\u63a5\u4e0b\u6765\u4e00\u76f4\u6309\u7167\u6700\u4f18\u7b56\u7565\u8d70\uff0c\u6211\u672a\u6765\u80fd\u83b7\u5f97\u7684\u603b\u56de\u62a5\u5927\u6982\u662f\u591a\u5c11\uff1f\u201d \u5b83\u8bc4\u4f30\u7684\u662f\u5728\u4e00\u4e2a\u72b6\u6001\u4e0b\uff0c\u91c7\u53d6\u67d0\u4e2a\u5177\u4f53\u884c\u52a8\u7684\u597d\u574f\u3002\u8fd9\u5bf9\u4e8e\u51b3\u7b56\u81f3\u5173\u91cd\u8981\uff01<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c\u4f60\u62e5\u6709\u4e86\u4e00\u4e2a\u5b8c\u7f8e\u7684 Q \u51fd\u6570\uff0c\u90a3\u4e48\u51b3\u7b56\u5c31\u53d8\u5f97\u5f02\u5e38\u7b80\u5355\uff1a\u5728\u5f53\u524d\u72b6\u6001 s\uff0c\u4f60\u53ea\u9700\u8981\u904d\u5386\u6240\u6709\u53ef\u4ee5\u91c7\u53d6\u7684\u884c\u52a8 a\uff0c\u8ba1\u7b97\u51fa\u6bcf\u4e00\u4e2a a \u5bf9\u5e94\u7684 Q (s, a) \u503c\uff0c\u7136\u540e\u9009\u62e9\u90a3\u4e2a\u80fd\u8ba9 Q \u503c\u6700\u5927\u7684\u884c\u52a8\uff0c\u5c31\u4e00\u5b9a\u662f\u6700\u4f18\u7684\uff01<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39 3. Q-Learning \u7b97\u6cd5 &#8211; \u201c\u5728\u5b9e\u8df5\u4e2d\u66f4\u65b0\u6211\u7684\u5c0f\u672c\u672c\u201d<\/strong><\/p>\n\n\n\n<p>\u90a3\u4e48\uff0c\u8fd9\u4e2a\u795e\u5947\u7684 Q \u51fd\u6570\u662f\u5982\u4f55\u5b66\u5230\u7684\u5462\uff1fQ-Learning \u5c31\u662f\u6700\u7ecf\u5178\u3001\u6700\u57fa\u7840\u7684\u5b66\u4e60\u7b97\u6cd5\u4e4b\u4e00\u3002<\/p>\n\n\n\n<ul>\n<li><strong>\u6838\u5fc3\u601d\u60f3<\/strong>\uff1a\u6211\u4eec\u521d\u59cb\u5316\u4e00\u4e2a Q \u8868\uff08\u4e00\u4e2a\u5c0f\u672c\u672c\uff09\uff0c\u91cc\u9762\u8bb0\u5f55\u4e86\u6240\u6709 (\u72b6\u6001\uff0c\u884c\u52a8) \u5bf9\u7684 Q \u503c\uff08\u521d\u59cb\u53ef\u4ee5\u662f 0\uff09\u3002\u7136\u540e\uff0c\u6211\u4eec\u8ba9\u667a\u80fd\u4f53\u5728\u73af\u5883\u4e2d\u4e0d\u65ad\u5730\u63a2\u7d22\uff0c\u5e76\u6839\u636e\u5b83\u5f97\u5230\u7684\u771f\u5b9e\u4f53\u9a8c\uff0c\u6765\u4e0d\u65ad\u5730\u3001\u8fed\u4ee3\u5730\u66f4\u65b0\u8fd9\u4e2a\u5c0f\u672c\u672c\u4e0a\u7684 Q \u503c\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u66f4\u65b0\u516c\u5f0f\uff08\u8d1d\u5c14\u66fc\u65b9\u7a0b\u7684\u53d8\u79cd\uff09\uff1a\u65b0Q(s, a) = (1-\u03b1) * \u65e7Q(s, a) + \u03b1 * [ R + \u03b3 * max Q(s&#8217;, a&#8217;) ]\n<ul>\n<li>\u522b\u6015\u8fd9\u4e2a\u516c\u5f0f\uff0c\u6211\u4eec\u628a\u5b83\u7ffb\u8bd1\u6210\u4eba\u8bdd\uff1a\u201c\u6211\u73b0\u5728\u5728\u72b6\u6001s\uff0c\u91c7\u53d6\u4e86\u884c\u52a8a\u3002\u6211\u5f97\u5230\u7684\u65b0\u7ecf\u9a8c\u662f\uff1a\u6211\u7acb\u523b\u62ff\u5230\u4e86\u4e00\u4e2a\u5373\u65f6\u5956\u52b1R\uff0c\u5e76\u4e14\u6211\u8fdb\u5165\u4e86\u65b0\u72b6\u6001s&#8217;\u3002\u5728\u65b0\u72b6\u6001s&#8217;\u91cc\uff0c\u6211\u80fd\u91c7\u53d6\u7684\u6700\u597d\u884c\u52a8\u7684\u672a\u6765\u4ef7\u503c\u662f max Q(s&#8217;, a&#8217;)\u3002\u201d<\/li>\n\n\n\n<li>\u201c\u6240\u4ee5\uff0c\u6211\u73b0\u5728\u5bf9Q(s, a)\u7684\u65b0\u4f30\u8ba1\uff0c\u5e94\u8be5\u662f\u6211\u8fd9\u6b21\u5f97\u5230\u7684\u771f\u5b9e\u5956\u52b1R\uff0c\u52a0\u4e0a\u5bf9\u672a\u6765\u6700\u597d\u60c5\u51b5\u7684\u4e00\u4e2a\u6298\u6263\uff08\u03b3\uff09\u540e\u7684\u671f\u671b\u3002\u201d<\/li>\n\n\n\n<li>\u03b1\u662f\u5b66\u4e60\u7387\uff0c\u63a7\u5236\u6211\u8fd9\u6b21\u7684\u65b0\u7ecf\u9a8c\u5728\u591a\u5927\u7a0b\u5ea6\u4e0a\u8986\u76d6\u6211\u7684\u65e7\u89c2\u5ff5\u3002\u03b3\u662f\u6298\u6263\u56e0\u5b50\uff0c\u8868\u793a\u6211\u5bf9\u672a\u6765\u7684\u91cd\u89c6\u7a0b\u5ea6\uff08\u672a\u6765\u7684\u5956\u52b1\u8981\u6253\u4e2a\u6298\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u5b66\u4e60\u8fc7\u7a0b\uff1a\u667a\u80fd\u4f53\u5c31\u50cf\u4e00\u4e2a\u52e4\u594b\u7684\u5b66\u751f\uff0c\u5e26\u7740\u8fd9\u4e2a\u53ef\u4ee5\u968f\u65f6\u66f4\u65b0\u7684\u5c0f\u672c\u672c\uff0c\u5728\u73af\u5883\u4e2d\u4e0d\u65ad\u5730\u201c\u5192\u9669-\u78b0\u58c1-\u83b7\u5f97\u5956\u52b1-\u66f4\u65b0\u7b14\u8bb0\u201d\u3002\u53ea\u8981\u63a2\u7d22\u7684\u6b21\u6570\u8db3\u591f\u591a\uff0cQ\u8868\u91cc\u7684\u503c\u5c31\u4f1a\u9010\u6e10\u6536\u655b\uff0c\u903c\u8fd1\u771f\u5b9e\u7684Q\u503c\u3002\n<ul>\n<li>\u6df1\u5ea6\u5f3a\u5316\u5b66\u4e60 (Deep Reinforcement Learning, DRL)\uff1a\u5f53\u72b6\u6001\u548c\u884c\u52a8\u7a7a\u95f4\u53d8\u5f97\u5de8\u5927\u65f6\uff08\u6bd4\u5982\u56f4\u68cb\u3001\u81ea\u52a8\u9a7e\u9a76\uff09\uff0c\u6211\u4eec\u4e0d\u53ef\u80fd\u7528\u4e00\u5f20\u201c\u8868\u201d\u6765\u8bb0\u5f55\u6240\u6709\u7684Q\u503c\u3002\u4e8e\u662f\uff0c\u79d1\u5b66\u5bb6\u4eec\u7528\u4e00\u4e2a\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u6765\u4ee3\u66ff\u8fd9\u5f20Q\u8868\uff0c\u53bb\u62df\u5408\u8fd9\u4e2aQ\u51fd\u6570\u3002\u8fd9\u5c31\u662f\u6df1\u5ea6\u5b66\u4e60\u4e0e\u5f3a\u5316\u5b66\u4e60\u7684\u4f1f\u5927\u7ed3\u5408\uff0c\u4e5f\u662fAlphaGo\u7b49\u73b0\u4ee3RL\u7cfb\u7edf\u7684\u6838\u5fc3\u3002\u8fd9\u4e2a\u795e\u7ecf\u7f51\u7edc\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3aDQN (Deep Q-Network)\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u56db\u3001\u5f3a\u5316\u5b66\u4e60\u7684 \u201c\u6d41\u6d3e\u201d \u4e0e\u524d\u6cbf \ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>RL \u7684\u4e16\u754c\u535a\u5927\u7cbe\u6df1\uff0c\u9664\u4e86\u57fa\u4e8e\u4ef7\u503c\u51fd\u6570\uff08\u5982 Q-Learning\uff09\u7684\u8fd9\u4e00\u6d3e\uff0c\u8fd8\u6709\u5176\u4ed6\u91cd\u8981\u7684\u6d41\u6d3e\uff0c\u5b83\u4eec\u4ece\u4e0d\u540c\u7684\u89d2\u5ea6\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n\n\n\n<ul>\n<li><strong>\u57fa\u4e8e\u7b56\u7565\u7684 (Policy-Based): <\/strong>\n<ul>\n<li>\u601d\u8def\uff1a\u8fd9\u4e00\u6d3e\u8ba4\u4e3a\uff0c\u4f55\u5fc5\u90a3\u4e48\u9ebb\u70e6\u53bb\u5b66\u4ef7\u503c\u51fd\u6570\u5462\uff1f\u6211\u4eec\u76f4\u63a5\u5b66\u4e60\u7b56\u7565\u51fd\u6570 Policy (\u03c0) \u672c\u8eab\u4e0d\u597d\u5417\uff1f\u5b83\u4eec\u7684\u76ee\u6807\uff0c\u662f\u76f4\u63a5\u7528\u4e00\u4e2a\u795e\u7ecf\u7f51\u7edc\uff0c\u6765\u8f93\u51fa\u5728\u67d0\u4e2a\u72b6\u6001\u4e0b\uff0c\u5e94\u8be5\u91c7\u53d6\u5404\u4e2a\u884c\u52a8\u7684\u6982\u7387\u3002 <\/li>\n\n\n\n<li>\u4ee3\u8868\u7b97\u6cd5\uff1aPolicy Gradients, REINFORCE\u3002 <\/li>\n\n\n\n<li>\u4f18\u70b9\uff1a\u5728\u8fde\u7eed\u7684\u884c\u52a8\u7a7a\u95f4\uff08\u6bd4\u5982\u65b9\u5411\u76d8\u8f6c\u52a8\u89d2\u5ea6\uff09\u4e2d\u8868\u73b0\u66f4\u597d\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul>\n<li><strong>\u6f14\u5458 &#8211; \u8bc4\u8bba\u5bb6 (Actor-Critic, AC): <\/strong>\n<ul>\n<li>\u601d\u8def\uff1a\u8fd9\u662f\u76ee\u524d\u6700\u4e3b\u6d41\u3001\u6700\u5f3a\u5927\u7684\u6d41\u6d3e\uff0c\u5b83\u7ed3\u5408\u4e86\u4ee5\u4e0a\u4e24\u6d3e\u7684\u4f18\u70b9\u3002\u5b83\u5305\u542b\u4e24\u4e2a\u795e\u7ecf\u7f51\u7edc\uff1a \n<ul>\n<li>\u6f14\u5458 (Actor)\uff1a\u5c31\u662f\u4e00\u4e2a\u7b56\u7565\u7f51\u7edc\uff0c\u8d1f\u8d23\u6839\u636e\u72b6\u6001\u8f93\u51fa\u884c\u52a8\u3002 <\/li>\n\n\n\n<li>\u8bc4\u8bba\u5bb6 (Critic)\uff1a\u5c31\u662f\u4e00\u4e2a\u4ef7\u503c\u7f51\u7edc\uff0c\u8d1f\u8d23\u5bf9\u6f14\u5458\u8f93\u51fa\u7684\u884c\u52a8\u8fdb\u884c\u6253\u5206\u548c\u8bc4\u4ef7\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li> \u5b66\u4e60\u8fc7\u7a0b\uff1a\u6f14\u5458\u5728 \u201c\u821e\u53f0\u201d \u4e0a\u8868\u6f14\uff08\u505a\u51fa\u51b3\u7b56\uff09\uff0c\u8bc4\u8bba\u5bb6\u5728\u53f0\u4e0b\u89c2\u770b\u5e76\u7ed9\u51fa \u201c\u8bc4\u4ef7\u201d\uff08\u8fd9\u4e2a\u52a8\u4f5c\u597d\u4e0d\u597d\uff09\u3002\u6f14\u5458\u6839\u636e\u8bc4\u8bba\u5bb6\u7684\u53cd\u9988\uff0c\u6765\u8c03\u6574\u81ea\u5df1\u7684\u8868\u6f14\u7b56\u7565\u3002\u4e24\u8005\u76f8\u4e92\u4fc3\u8fdb\uff0c\u5171\u540c\u8fdb\u6b65\u3002 <\/li>\n\n\n\n<li>\u4ee3\u8868\u7b97\u6cd5\uff1aA2C, A3C, DDPG, SAC, PPO\uff08PPO \u662f\u76ee\u524d\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u7b97\u6cd5\u4e4b\u4e00\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u4e94\u3001\u7ec8\u6781\u5c55\u671b\uff1a\u4ece \u201c\u6e38\u620f\u201d \u5230 \u201c\u73b0\u5b9e\u201d\uff0cRL \u7684\u673a\u9047\u4e0e\u6311\u6218  \ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5f3a\u5316\u5b66\u4e60\u63cf\u7ed8\u4e86\u4e00\u5e45\u4ee4\u4eba\u6fc0\u52a8\u7684\u672a\u6765\u56fe\u666f\uff0c\u5b83\u8ba9 AI \u6446\u8131\u4e86\u5bf9\u9759\u6001\u6570\u636e\u96c6\u7684\u4f9d\u8d56\uff0c\u8d70\u5411\u4e86\u5728\u4e0e\u771f\u5b9e\u4e16\u754c\u4ea4\u4e92\u4e2d\u81ea\u4e3b\u5b66\u4e60\u7684\u5eb7\u5e84\u5927\u9053\u3002<\/p>\n\n\n\n<ul>\n<li><strong>\u673a\u9047\uff1a <\/strong>\n<ul>\n<li>\u89e3\u51b3 \u201c\u65e0\u6700\u4f18\u89e3\u201d \u7684\u51b3\u7b56\u95ee\u9898\uff1a\u5728\u81ea\u52a8\u9a7e\u9a76\u7684\u590d\u6742\u535a\u5f08\u3001\u91d1\u878d\u4ea4\u6613\u7684\u52a8\u6001\u7b56\u7565\u3001\u6216\u8005\u5927\u578b\u7cfb\u7edf\u7684\u8d44\u6e90\u8c03\u5ea6\u4e2d\uff0c\u4e0d\u5b58\u5728\u56fa\u5b9a\u4e0d\u53d8\u7684 \u201c\u6b63\u786e\u7b54\u6848\u201d\uff0cRL \u662f\u89e3\u51b3\u8fd9\u7c7b\u95ee\u9898\u7684\u6700\u4f73\u5de5\u5177\u3002 <\/li>\n\n\n\n<li>\u5b9e\u73b0\u8d85\u4eba\u7ea7\u522b\u7684\u6280\u80fd\uff1a\u5728\u89c4\u5219\u660e\u786e\u7684\u9886\u57df\uff08\u5982\u68cb\u7c7b\u3001\u6e38\u620f\uff09\uff0cRL \u5df2\u7ecf\u88ab\u8bc1\u660e\u53ef\u4ee5\u53d1\u73b0\u4eba\u7c7b\u4ece\u672a\u60f3\u5230\u7684\u3001\u66f4\u4f18\u7684\u7b56\u7565\uff0c\u8fbe\u5230 \u201c\u8d85\u4eba\u201d \u6c34\u5e73\u3002<\/li>\n\n\n\n<li>\u4e0e\u4e16\u754c\u6a21\u578b\u7ed3\u5408\uff1a\u5f53 RL \u4e0e\u6211\u4eec\u4e4b\u524d\u8ba8\u8bba\u7684 \u201c\u4e16\u754c\u6a21\u578b\u201d \u7ed3\u5408\u65f6\uff0c\u5a01\u529b\u5c06\u5448\u6307\u6570\u7ea7\u589e\u957f\u3002AI \u53ef\u4ee5\u5728\u5176\u5185\u90e8\u7684 \u201c\u865a\u62df\u4e16\u754c\u201d \u4e2d\uff0c\u8fdb\u884c\u6570\u5341\u4ebf\u6b21\u7684\u3001\u96f6\u6210\u672c\u7684\u5f3a\u5316\u5b66\u4e60\u8bad\u7ec3\uff0c\u7136\u540e\u518d\u5c06\u5b66\u5230\u7684\u7b56\u7565\u5e94\u7528\u5230\u73b0\u5b9e\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6311\u6218\uff1a <\/strong>\n<ul>\n<li>\u6837\u672c\u6548\u7387\u4f4e\u4e0b\uff1aRL \u901a\u5e38\u9700\u8981\u6d77\u91cf\u7684\u3001\u751a\u81f3\u662f\u5929\u6587\u6570\u5b57\u822c\u7684\u4ea4\u4e92\u6b21\u6570\u624d\u80fd\u5b66\u5230\u6709\u6548\u7684\u7b56\u7565\uff0c\u8fd9\u5728\u771f\u5b9e\u4e16\u754c\u4e2d\uff08\u6bd4\u5982\u673a\u5668\u4eba\u8bad\u7ec3\uff09\u662f\u6781\u5176\u6602\u8d35\u548c\u8017\u65f6\u7684\u3002<\/li>\n\n\n\n<li>\u5956\u52b1\u51fd\u6570\u7684\u8bbe\u8ba1\u96be\u9898\uff1a\u5982\u4f55\u8bbe\u8ba1\u4e00\u4e2a\u597d\u7684\u5956\u52b1\u51fd\u6570\uff0c\u6765\u5f15\u5bfc AI \u5b66\u5230\u6211\u4eec\u671f\u671b\u7684\u884c\u4e3a\uff0c\u662f\u4e00\u95e8 \u201c\u827a\u672f\u201d \u800c\u975e \u201c\u79d1\u5b66\u201d\u3002\u4e00\u4e2a\u5fae\u5c0f\u7684\u504f\u5dee\uff0c\u5c31\u53ef\u80fd\u5bfc\u81f4 AI \u5b66\u4f1a \u201c\u94bb\u7a7a\u5b50\u201d\uff08\u6bd4\u5982\uff0c\u4e3a\u4e86\u83b7\u5f97 \u201c\u5230\u8fbe\u7ec8\u70b9\u201d \u7684\u5956\u52b1\uff0c\u800c\u9009\u62e9\u649e\u5899\u6284\u8fd1\u8def\uff09\u3002 <\/li>\n\n\n\n<li>\u5b89\u5168\u4e0e\u63a2\u7d22\uff1a\u5728\u81ea\u52a8\u9a7e\u9a76\u3001\u533b\u7597\u7b49\u9886\u57df\uff0c\u5982\u4f55\u4fdd\u8bc1 AI \u5728 \u201c\u63a2\u7d22\u201d \u672a\u77e5\u7b56\u7565\u65f6\u7684\u7edd\u5bf9\u5b89\u5168\uff0c\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u4f26\u7406\u548c\u6280\u672f\u6311\u6218\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u603b\u7ed3\u65f6\u523b<\/strong> <strong> \ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u8fdb\u884c\u4e86\u4e00\u573a\u6df1\u5165 AI \u201c\u5b66\u4e60\u201d 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