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@@ -44,6 +44,8 @@ EasyRL - 蘑菇书: [website](https://datawhalechina.github.io/easy-rl/#/)<br>
 
 # Large Language Model for Robotics - 大模型在机器人学中的应用
 Robotics+LLM系列通过大语言模型控制机器人 [2]: [zhihu](https://zhuanlan.zhihu.com/p/668053911)
+PDDL-wiki: [website](https://planning.wiki/)
+An Introduction to PDDL: [PDF])(https://www.cs.toronto.edu/~sheila/2542/s14/A1/introtopddl2.pdf)_
 
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