TY - GEN
T1 - Application analysis of optimal guidance law with impact angle constraint
AU - Lin, De Fu
AU - Chang, Chao
AU - Fan, Jun Fang
AU - Liu, Man Cang
PY - 2010
Y1 - 2010
N2 - Requirements for penetrating underground targets, particularly with respect to the capability to engage target and achieve precision vertical attack even fly-over-top attack efficiently, have prompted the research of the optimal guidance law with impact attitude angle constraint. For application sake, the missile-target line of sight angular rate was estimated using geometric relation, and the calculation for time to go was detailed for simplification. The numerical simulation results validate the feasibility of this proposed algorithm, and all of the terminal velocity, acceleration and airframe attitudes should be taken into account.
AB - Requirements for penetrating underground targets, particularly with respect to the capability to engage target and achieve precision vertical attack even fly-over-top attack efficiently, have prompted the research of the optimal guidance law with impact attitude angle constraint. For application sake, the missile-target line of sight angular rate was estimated using geometric relation, and the calculation for time to go was detailed for simplification. The numerical simulation results validate the feasibility of this proposed algorithm, and all of the terminal velocity, acceleration and airframe attitudes should be taken into account.
UR - http://www.scopus.com/inward/record.url?scp=84886415080&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84886415080
SN - 9787504656025
T3 - 25th International Symposium on Ballistics, ISB 2010
SP - 393
EP - 398
BT - 25th International Symposium on Ballistics, ISB 2010
T2 - 25th International Symposium on Ballistics, ISB 2010
Y2 - 16 May 2010 through 22 May 2010
ER -