被广泛应用于机器人的设计和仿真，是机器人行业的重要工具-Is widely used in robot design and simulation is an important tool in the robot industry

迭代学习算法程序，基于PD的，简单，无错误，能够运行，结果准确，适合初学者学习。-interative learning algorithm （ILC) based on PD, it is easy to understand and useful for beginner to learn. the algorithm can be used in industry and robot systerm .Matlab language.