TY - GEN
T1 - Impact Time and Angle Cooperative Guidance for Multiple Unmanned Air Vehicles (UAVs) with Coupled Dynamics Among Velocity and Normal Accelerations
AU - Guo, Hang
AU - Yang, Qingfeng
AU - Guo, Zhiyuan
AU - Zhang, Xiaofeng
AU - Fu, Wenxing
AU - Yan, Jie
N1 - Publisher Copyright:
© 2023, Beijing HIWING Sci. and Tech. Info Inst.
PY - 2023
Y1 - 2023
N2 - An impact time and angle cooperative guidance law was proposed for multiple missiles with coupled dynamics among velocity and normal accelerations to realize impact time and impact angle cooperation simultaneously. The coupling property was modeled concretely and introduced to the cooperative guidance design. With regarding to the impact time cooperation, flight velocity control was developed, while considering the coupling effects arising from normal accelerations in longitudinal and lateral plane. And besides, for the impact angle cooperation, an impact angle cooperative guidance (IACG) was derived on the basis of modified proportional navigation guidance (PNG), taking the velocity variation into account. In addition, the target was assumed to execute evasive maneuver. To depress the negative effects arising from the coupled dynamics among velocity and normal accelerations, the compensated parts in the velocity and normal accelerations control commands were designed on the concrete model of the coupled dynamics. Consequently, an ITACG was achieved to realize salvo attack with impact angle cooperation, and its effectiveness was verified by mathematical simulations.
AB - An impact time and angle cooperative guidance law was proposed for multiple missiles with coupled dynamics among velocity and normal accelerations to realize impact time and impact angle cooperation simultaneously. The coupling property was modeled concretely and introduced to the cooperative guidance design. With regarding to the impact time cooperation, flight velocity control was developed, while considering the coupling effects arising from normal accelerations in longitudinal and lateral plane. And besides, for the impact angle cooperation, an impact angle cooperative guidance (IACG) was derived on the basis of modified proportional navigation guidance (PNG), taking the velocity variation into account. In addition, the target was assumed to execute evasive maneuver. To depress the negative effects arising from the coupled dynamics among velocity and normal accelerations, the compensated parts in the velocity and normal accelerations control commands were designed on the concrete model of the coupled dynamics. Consequently, an ITACG was achieved to realize salvo attack with impact angle cooperation, and its effectiveness was verified by mathematical simulations.
KW - Coupled dynamics
KW - Flight velocity control
KW - Impact angle cooperative guidance (IACG)
KW - Impact time and angle cooperative guidance (ITACG)
UR - http://www.scopus.com/inward/record.url?scp=85151048956&partnerID=8YFLogxK
U2 - 10.1007/978-981-99-0479-2_178
DO - 10.1007/978-981-99-0479-2_178
M3 - 会议稿件
AN - SCOPUS:85151048956
SN - 9789819904785
T3 - Lecture Notes in Electrical Engineering
SP - 1916
EP - 1930
BT - Proceedings of 2022 International Conference on Autonomous Unmanned Systems, ICAUS 2022
A2 - Fu, Wenxing
A2 - Gu, Mancang
A2 - Niu, Yifeng
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Autonomous Unmanned Systems, ICAUS 2022
Y2 - 23 September 2022 through 25 September 2022
ER -