TY - GEN
T1 - Entry Guidance with No-Fly Zone Avoidance for Hypersonic Glide Vehicle
AU - Zheng, Zonggui
AU - Wang, Chongchong
AU - Sun, Xiangdong
AU - Yang, Liang
AU - Chen, Wanchun
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - An entry guidance algorithm with no-fly zone avoidance for hypersonic glide vehicles is proposed, which makes full use of the differential flatness property of longitudinal plane entry dynamics. The algorithm uses differential flat theory and Gaussian pseudospectral method for discretization to derive analytic longitudinal plane guidance commands in the longitudinal plane, which satisfies path constraints and terminal constraints. Furthermore, considering the influence of the earth curvature, combined with the spherical triangle relationship, a lateral maneuver strategy for avoiding autonomous no-fly zone is designed. This method is simple and convenient for on-line calculation. The simulation results demonstrate that the method preforms well and has great robustness.
AB - An entry guidance algorithm with no-fly zone avoidance for hypersonic glide vehicles is proposed, which makes full use of the differential flatness property of longitudinal plane entry dynamics. The algorithm uses differential flat theory and Gaussian pseudospectral method for discretization to derive analytic longitudinal plane guidance commands in the longitudinal plane, which satisfies path constraints and terminal constraints. Furthermore, considering the influence of the earth curvature, combined with the spherical triangle relationship, a lateral maneuver strategy for avoiding autonomous no-fly zone is designed. This method is simple and convenient for on-line calculation. The simulation results demonstrate that the method preforms well and has great robustness.
KW - Differential flatness
KW - Entry guidance
KW - Gaussian pseudospectral method
KW - No-fly zone avoidance
UR - https://www.scopus.com/pages/publications/85130922574
U2 - 10.1007/978-981-16-9492-9_136
DO - 10.1007/978-981-16-9492-9_136
M3 - 会议稿件
AN - SCOPUS:85130922574
SN - 9789811694912
T3 - Lecture Notes in Electrical Engineering
SP - 1358
EP - 1366
BT - Proceedings of 2021 International Conference on Autonomous Unmanned Systems, ICAUS 2021
A2 - Wu, Meiping
A2 - Niu, Yifeng
A2 - Gu, Mancang
A2 - Cheng, Jin
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Autonomous Unmanned Systems, ICAUS 2021
Y2 - 24 September 2021 through 26 September 2021
ER -