In view of the multipath effect problem when the missile was intercepting the ultra low altitude target, when the grazing angle near Brewster angle, the reflection coefficient of sea clutter was minimum, and the precision of guidance was relatively high. In order to guarantee the grazing angle meet the requirement after the procedure turn under the condition of missile vertical launching, a procedure turn scheme was designed. By establishing the model of sliding mode control, and analyzing the effects of control parameters on procedure turn, the optimal control parameters were chosen to simulate the program turning trajectory, finally the optimal turning function and turning end time were obtained.
MA Xinpeng
,
LI Xuchang
,
HUANG Guibin
,
XIA Xuefeng
. Preliminary Study on Missile Program Turning Design for Intercepting Ultra Low Altitude Target[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2017
, 37(6)
: 11
-16
.
DOI: 10.15892/j.cnki.djzdxb.2017.06.003
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