[3] [3] RYOO C K,WHANG I H,TAHK M J.3-D evasive maneuver policy for anti-ship missiles against close-in weapon systems［C］//AIAA Guidance,Navigation,and Control Conference and Exhibit.Austen:AIAA,2003: AIAA2003-5653.

[4] [4] DING S H,LEVANT A,LI S H.Simple homogeneous sliding-mode controller［J］.Automatica,2016,67:22-32.

[5] [5] ZHOU D,SUN S,TEO K L.Guidance laws with finite time convergence［J］.Journal of Guidance,Control,and Dynamics,2009,32(6):1838-1846.

[6] [6] ZHANG Y X,SUN M W,CHEN Z Q.Finite-time convergent guidance law with impact angle constraint based on sliding-mode control［J］.Nonlinear Dynamics,2012,70(1):619-625.

[7] [7] KUMAR S R,RAO S,GHOSE D.Nonsingular terminal sliding mode guidance with impact angle constraints［J］.Journal of Guidance,Control,and Dynamics,2014,37(4):1114-1130.

[8] [8] ZHU Z,XU D,LIU J M,et al.Missile guidance law based on extended state observer［J］.IEEE Transactions on Industrial Electronics,2013,60(12):5882-5891.

[10] [10] DING S H,ZHANG Z X,CHEN X Y.Guidance law design based on non-smooth control［J］.Transactions of the Institute of Measurement and Control,2013,35(8):1116-1128.

[14] [14] LIU J X,LAGHROUCHE S,WACK M.Adaptive higher order sliding mode observer-based fault reconstruction for a class of nonlinear uncertain systems［C］//The 52nd IEEE Conference on Decision and Control.Firenze:IEEE,2013:5668-5673.

[15] [15] SU Y X,ZHENG C H.A new nonsingular integral terminal sliding mode control for robot manipulators［J］.International Journal of Systems Science,2020,51(8):1418-1428.