基于模糊理论和比例导引律的制导律研究  

Research on Guidance Laws Based on Fuzzy Theory and Proportional Guidance Laws

作　　者：孟武胜[1] 李云峰[1] 李明翔[1] 

机构地区：[1]西北工业大学,西安710129

出　　处：《机电一体化》2013年第5期41-43,55,共4页Mechatronics

摘　　要：在经典比例导引律基础上,提出一种采用模糊理论调节视线角速率的制导方法。通过模糊控制器汲取经典和最优比例导引律的优点,同时提高导弹制导的鲁棒性,改善系统的延时性能。与最优比例导引律相比,基于模糊控制理论的比例导引律易于工程实现且能在机动目标拦截仿真中获得满意的制导效果。Based on the fully developed classic proportional guidance laws, a method of modulator line of sight rate use fuzzy theory is put forward. We can use fuzzy logic controller colligate the virtue of classic and optimal proportional guidance laws, simultaneity, it could improve the robust and delay of missile guidance system. Compared with optimal proportional guidance laws, this method is easy to engineering application, the simulation results is satisfaction to attacking maneuvering target.

关 键 词：自寻的制导 制导律 模糊制导 

分 类 号：TJ765[兵器科学与技术—武器系统与运用工程]