TY - JOUR
T1 - Three-dimensional guidance method for air to ground missile with impact time constraint
AU - Guo, Dong
AU - Jiang, Peng
AU - Liang, Zixuan
AU - Ren, Zhang
N1 - Publisher Copyright:
© 2018 Technical Committee on Control Theory, Chinese Association of Automation.
PY - 2018
Y1 - 2018
N2 - This paper presents a three-dimensional guidance method based on sliding mode control (SMC) theory for attacking fixed target with time constraint. Assuming the configuration is axisymmetric, the missile movement is decomposed to the lateral plane and longitudinal plane. In the lateral plane, a guidance law is proposed based on the SMC theory, which controls the impact time and the miss-distance simultaneously. In the longitudinal plane, another SMC-based guidance law is implemented to converge the line-of-sight(LOS) rate rapidly. The convergence for both the lateral and longitudinal guidance law is proved by the Lyapunov theory. Simulation results indicate that the proposed three-dimensional guidance method has high control precision for both the impact time and miss-distance. The proposed guidance method is also demonstrated to have the ability to salvo attack.
AB - This paper presents a three-dimensional guidance method based on sliding mode control (SMC) theory for attacking fixed target with time constraint. Assuming the configuration is axisymmetric, the missile movement is decomposed to the lateral plane and longitudinal plane. In the lateral plane, a guidance law is proposed based on the SMC theory, which controls the impact time and the miss-distance simultaneously. In the longitudinal plane, another SMC-based guidance law is implemented to converge the line-of-sight(LOS) rate rapidly. The convergence for both the lateral and longitudinal guidance law is proved by the Lyapunov theory. Simulation results indicate that the proposed three-dimensional guidance method has high control precision for both the impact time and miss-distance. The proposed guidance method is also demonstrated to have the ability to salvo attack.
KW - air-to-ground missile
KW - guidance law
KW - salvo attack
KW - sliding mode control
KW - time constraint
UR - http://www.scopus.com/inward/record.url?scp=85062717495&partnerID=8YFLogxK
U2 - 10.23919/ChiCC.2018.8484215
DO - 10.23919/ChiCC.2018.8484215
M3 - Conference article
AN - SCOPUS:85062717495
SN - 1934-1768
VL - 2018-January
SP - 4917
EP - 4921
JO - Chinese Control Conference, CCC
JF - Chinese Control Conference, CCC
M1 - 8484215
T2 - 37th Chinese Control Conference, CCC 2018
Y2 - 25 July 2018 through 27 July 2018
ER -