TY - GEN
T1 - Research of input decouple method of re-entry aircraft
AU - Ni, Shaobo
AU - Shan, Jiayuan
AU - Shang, Shuaifeng
PY - 2012
Y1 - 2012
N2 - Re-entry aircraft depends on aerodynamic force during flight. Because of windward rudder and lee rudder, there certainly exists aerodynamic coupling among pitch channel, yaw channel and roll channel under the situation of large attack angle and slip angle, and behaves couplings of inputs and states. This paper proposed decouple control of inputs aiming at the coupling problem of inputs, and the MIMO problem is transformed to a SISO one. For the SISO problem, the coupling of states can be solved by control system design to guarantee system stable and robust.
AB - Re-entry aircraft depends on aerodynamic force during flight. Because of windward rudder and lee rudder, there certainly exists aerodynamic coupling among pitch channel, yaw channel and roll channel under the situation of large attack angle and slip angle, and behaves couplings of inputs and states. This paper proposed decouple control of inputs aiming at the coupling problem of inputs, and the MIMO problem is transformed to a SISO one. For the SISO problem, the coupling of states can be solved by control system design to guarantee system stable and robust.
KW - attitude control
KW - decouple control of inputs
KW - re-entry maneuver warhead
UR - http://www.scopus.com/inward/record.url?scp=84866947549&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84866947549
SN - 9780956715715
T3 - Proceedings of 2012 International Conference on Modelling, Identification and Control, ICMIC 2012
SP - 534
EP - 537
BT - Proceedings of 2012 International Conference on Modelling, Identification and Control, ICMIC 2012
T2 - 2012 International Conference on Modelling, Identification and Control, ICMIC 2012
Y2 - 24 June 2012 through 26 June 2012
ER -