TY - GEN
T1 - Research on guidance law with terminal constraint based on optimum control
AU - Guo, Yan Lei
AU - Wang, Zheng Jie
PY - 2011
Y1 - 2011
N2 - It is required that the loitering aero vehicle with MEFP (Multi-Mode Explosively Formed Penetrator) in warhead plays its role to the largest extent in constraining the terminal angle. This article develops a guidance law that guarantees both the hitting target and its angle of fall. First relationship between the target and aircraft is established and its nonlinearity is linearized; next a parameter is introduced and through the change of reference point and the working on Riccati equation, the guidance law with optimum control method is achieved to gain the satisfied terminal angle. It is proved by simulation that the guidance law performs well in controlling terminal angle and the ballistic trajectory.
AB - It is required that the loitering aero vehicle with MEFP (Multi-Mode Explosively Formed Penetrator) in warhead plays its role to the largest extent in constraining the terminal angle. This article develops a guidance law that guarantees both the hitting target and its angle of fall. First relationship between the target and aircraft is established and its nonlinearity is linearized; next a parameter is introduced and through the change of reference point and the working on Riccati equation, the guidance law with optimum control method is achieved to gain the satisfied terminal angle. It is proved by simulation that the guidance law performs well in controlling terminal angle and the ballistic trajectory.
KW - Guidance based on variant parameter
KW - Linearization of guidance model
KW - Loitering aero vehicle
KW - Optimum guidance law
UR - http://www.scopus.com/inward/record.url?scp=80052089793&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:80052089793
SN - 9780956715708
T3 - Proceedings of 2011 International Conference on Modelling, Identification and Control, ICMIC 2011
SP - 400
EP - 404
BT - Proceedings of 2011 International Conference on Modelling, Identification and Control, ICMIC 2011
T2 - 2011 International Conference on Modelling, Identification and Control, ICMIC 2011
Y2 - 26 June 2011 through 29 June 2011
ER -