弹道学报2016，Vol.28Issue(4)：47-51,5.
基于混合BTT/STT控制的滑翔制导炸弹自动驾驶仪设计
Hybrid BTT/STT Autopilot Design for Glide Guided Bomb
摘要
Abstract
Hybrid BTT/STT ( Bank-to-Turn/Skid-to-Turn ) control system applied to glide guided bomb (GGB)was studied. According to the dynamic characteristics and control demands of GGB,BTT control model was built, and the control structure was designed. The roll command dithers when the small overload command occurs in BTT control mode. To solve the problem,the Hybrid BTT/STT control mode was introduced. The six-degree-of-freedom(6DOF)trajectory simulation of BTT/STT and full BTT control mode was carried out. The result shows that the hybrid BTT/STT is valid and effective. The achievement offers reference for the design of BTT control system of GGB.关键词
滑翔制导炸弹/控制系统/混合BTT/STT控制/滚转抖动/数学模型Key words
glide guided bomb/control system/BTT/STT control/rolling dither/mathematical model分类
军事科技引用本文复制引用
严大卫,孙瑞胜,陈洁卿,祝刚..基于混合BTT/STT控制的滑翔制导炸弹自动驾驶仪设计[J].弹道学报,2016,28(4):47-51,5.基金项目
国家自然科学基金委员会和中国工程物理研究院联合基金(11176012) （11176012）
江苏省普通高校研究生科研创新计划项目(SJZZ15_0052) （SJZZ15_0052）
