一种采用平行接近策略的三维制导律  

AThree-Dimensional Guidance Law with Parallel Approach Strategy

作　　者：王亚锋 喻夏琼 范开国 徐东洋 WANG Yafeng;YU Xiaqiong;FAN Kaiguo;XU Dongyang(The 32021st Unit of PLA,Beijing 100094,China)

机构地区：[1]32021部队,北京100094

出　　处：《海军航空大学学报》2023年第4期361-367,共7页Journal of Naval Aviation University

摘　　要：以打击动目标的导弹为研究对象,通过目标与导弹的位置关系和运动状态,求解得到平行接近策略下导弹的期望弹道偏角和期望弹道倾角,运用反馈线性化方法,获取导弹的期望弹道偏角速率和期望弹道倾角速率,进而设计了导弹的三维导引律。最后,通过仿真测试验证了该方法的有效性。Taking the missile attacking moving targets as the research object,through the position relationship and motion state of the target and the missile,the expected trajectory deflection angle and inclination angle of the missile under the parallel approach strategy are solved.Then,the expected trajectory deflection angular rate and inclination angular rate of the missile are obtained by using the feedback linearization,the three-dimensional guidance law of the missile is designed.Finally,the effectiveness of the proposed method is verified by simulation.

关 键 词：平行接近 比例导引 反馈线性化 三维制导 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]