为了提高制导精度,在末制导过程中就必须采用性能更优良的导引律,本文针对各种末端导引方法的特点及其发展情况进行了研究分析与总结,包括各种经典导引律、各种基于现代控制理论设计的导引律以及针对各种特定工程应用背景的导引律等,可为今后导弹导引律的改进和设计提供参考。
In order to improve guidance precision,the guidance law that provides better performance has to be involved during the terminal guidance.All kinds of terminal guidance laws are investigated,including various guidance laws based on classical and modern control theory along with those designed for specific engineering application background.And a summary is given to serve as a reference for the improvement and design of missile in future.