具有终端角度约束的导引律综述  

A Survey of Guidance Law with Terminal Impact Angle Constraints

作　　者：蔡洪[1] 胡正东[1] 曹渊[1] 

机构地区：[1]国防科技大学航天与材料工程学院,长沙410073

出　　处：《宇航学报》2010年第2期315-323,共9页Journal of Astronautics

基　　金：教育部优秀人才支持计划(NCET050901)

摘　　要：随着武器作战样式的变革,近年来具有终端角度约束的制导方法受到越来越广泛的关注。根据理论基础的不同,将具有终端角度约束的导引律划分为最优导引律、变结构导引律以及其它类型的导引律。综述了几类典型的具有终端角度约束的导引律的研究进展,对各类导引律的优缺点进行了系统的总结与分析,并通过仿真比较了四种典型导引律的制导性能。With the transformation of weaponry engagement manners, diversiform methods for guidance with terminal impact angle constraints have drawn extensive attention recently. Based on the different theoretical foundations, the guidance laws with terminal impact angle constraints are categorized into optimal guidance laws, variable structure guidance law and other guidance laws. In this paper, the research developments of several typical guidance laws with terminal impact angle constraints are first introduced and with that the advantages and disadvantages for these guidance laws are summarized and analyzed. Then the guidance performance of four typical guidance laws is compared by computer simulation.

关 键 词：导引律 终端角度约束 制导性能 

分 类 号：TJ765[兵器科学与技术—武器系统与运用工程]