Proportional navigation law design of plane-symmetrical vehicle with terminal attack angle constraint for over target flight

Bin Wu; Denggao Ji; Zhenxi Guo; Haibin Shen; Jianfei Zhang

doi:10.1117/12.2256455

7 November 2016 Proportional navigation law design of plane-symmetrical vehicle with terminal attack angle constraint for over target flight

Bin Wu, Denggao Ji, Zhenxi Guo, Haibin Shen, Jianfei Zhang

Author Affiliations +

Proceedings Volume 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016; 101410M (2016) https://doi.org/10.1117/12.2256455
Event: Selected Proceedings of the Chinese Society for Optical Engineering Conferences held July 2016, 2016, Changchun, China

Abstract

This article proposes a type of proportional navigation law design of plane-symmetrical vehicle with terminal attack angle constraint for over target flight. Firstly, the line of sight rotating rate and the velocity rotating rate model of the vehicle are expressed. Then, the attitude of the vehicle is constructed by the acceleration vector requirement of proportional navigation law. Accordingly, the guidance command uncertain issue can be avoided for plane-symmetrical vehicle over target flight. It guarantees high precision to hit the target. The effect and efficiency of the guidance law are shown by simulations of characteristic trajectories.

Citation Download Citation

Bin Wu, Denggao Ji, Zhenxi Guo, Haibin Shen, and Jianfei Zhang "Proportional navigation law design of plane-symmetrical vehicle with terminal attack angle constraint for over target flight", Proc. SPIE 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016, 101410M (7 November 2016); https://doi.org/10.1117/12.2256455

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