Combined Guidance Law Design and Simulation for Gliding Extended Range Projectile

doi:10.12382/bgxb.2021.A031

Abstract

Abstract: This paper takes the gliding extended-range guided projectile as the research object，and studies its guidance law design method for long-range flight and precise strike.In order to improve the range of gliding extended-range guided artillery shells，ensure the stability of long-distance flight，and achieve precise strikes on targets，a mid-to-end combined guidance control algorithm is designed，and the classical PD control method is used to carry out mid-guided ballistic tracking.Algorithm design；using the proportional guidance law， the terminal precision guidance algorithm is designed；based on the designed method，the ballistic simulation verification is carried out，and the simulation results show that the guidance algorithm can achieve precise strikes at different ranges and meet the design requirements.

Key words: glidingextendedrangeprojectile, combinedguidancelaw, mediumguidance, terminalguidance

CLC Number:

TJ301

FENG Changlin， CHEN Feng， YI Wenjun. Combined Guidance Law Design and Simulation for Gliding Extended Range Projectile[J]. Acta Armamentarii, 2022, 43(S1): 128-132.

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