TY - GEN
T1 - Fixed-Time Blended Control for Agile Missiles with the Novel Multi-source Control Mode
AU - Li, Jiaxun
AU - Yu, Jianqiao
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.
PY - 2025
Y1 - 2025
N2 - This paper investigates a new fixed-time blended control for agile mis-siles with a novel multi-source control mode consisting of heterogeneous actuators. To reduce the turning radius and promote maneuvering capability, a new multi-source control mode, including the flexible mechanism control system (FCS), Reaction-jet Control System (RCS), and aerodynamic control is introduced. Based on the proposed nonsingular terminal sliding mode manifold, a fixed-time anti-saturation controller is employed to track the attitude command and an auxiliary system is developed to settle the input saturation problem. To counteract the chat-tering phenomenon, this paper constructs a fixed-time disturbance observer to compensate for lumped disturbances actively. Using the dynamic programming method, a dynamic control allocator is designed to map the total virtual control command to each actuator. Numerical simulations are presented to demonstrate the utility of the proposed scheme.
AB - This paper investigates a new fixed-time blended control for agile mis-siles with a novel multi-source control mode consisting of heterogeneous actuators. To reduce the turning radius and promote maneuvering capability, a new multi-source control mode, including the flexible mechanism control system (FCS), Reaction-jet Control System (RCS), and aerodynamic control is introduced. Based on the proposed nonsingular terminal sliding mode manifold, a fixed-time anti-saturation controller is employed to track the attitude command and an auxiliary system is developed to settle the input saturation problem. To counteract the chat-tering phenomenon, this paper constructs a fixed-time disturbance observer to compensate for lumped disturbances actively. Using the dynamic programming method, a dynamic control allocator is designed to map the total virtual control command to each actuator. Numerical simulations are presented to demonstrate the utility of the proposed scheme.
KW - Agile missile
KW - Control allocation
KW - Fixed-time stability
KW - Flexible mechanism control system
KW - Input saturation
UR - http://www.scopus.com/inward/record.url?scp=105006516951&partnerID=8YFLogxK
U2 - 10.1007/978-981-96-2228-3_33
DO - 10.1007/978-981-96-2228-3_33
M3 - Conference contribution
AN - SCOPUS:105006516951
SN - 9789819622276
T3 - Lecture Notes in Electrical Engineering
SP - 351
EP - 360
BT - Advances in Guidance, Navigation and Control - Proceedings of 2024 International Conference on Guidance, Navigation and Control Volume 8
A2 - Yan, Liang
A2 - Duan, Haibin
A2 - Deng, Yimin
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Guidance, Navigation and Control, ICGNC 2024
Y2 - 9 August 2024 through 11 August 2024
ER -