弹道学报2025，Vol.37Issue(1)：28-35,8.DOI:10.12115/ddxb.2024.05007
无滚转控制导弹跟踪部位布设位置优化
Optimization of Placement of Tracking Parts for Missile Without Roll Control
摘要
Abstract
In the context of non-rolling control missile testing engineering,an optimization scheme was proposed for the placement of trajectory tracking positions to improve the accuracy of inconsistency correction in trajectory tracking positions without rolling control,taking the multi-beam radar measurement system as an example.Firstly,based on the tracking location information obtained from external measurement data,the correction amount of the tracking location was calculated by using measurement data from optical equipment or telemetry equipment to calculate the center position parameters of the missile inertial-navigation-platform.Secondly,the inconsistency correction error of the non-rolling control missile tracking part was analyzed by applying the principle of error transmission,and a method was proposed to improve the accuracy of inconsistency correction of the non-rolling control missile tracking part by deploying two tracking parts.Then,the influencing factors of the non-rolling control missile on the accuracy of inconsistent correction of the tracking position were separated.On this basis,the angle and distance of the tracking position were optimized to reduce the contribution of the non-rolling control missile to the correction error.Finally,simulation experiments were carried out by taking the optimization of two tracking-point layouts as examples.The results show that the proposed optimization scheme for tracking point layouts effectively improves the accuracy of tracking-point inconsistency correction in the background of non-rolling control missile,verifying the effectiveness of the optimization scheme.关键词
无滚转控制/跟踪部位/误差传递/三角函数/精度分析Key words
non-rolling control/tracking position/error transmission/trigonometric function/precision analysis分类
武器工业引用本文复制引用
张鑫勇,王炯琦,何章鸣,周萱影..无滚转控制导弹跟踪部位布设位置优化[J].弹道学报,2025,37(1):28-35,8.基金项目
国家自然科学基金项目(62203458) （62203458）
国防科技大学自主创新科学基金项目(23-ZZCX-KXKY-01) （23-ZZCX-KXKY-01）
