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An improved control algorithm rapidly predicting the correction point of trajectory correction projectiles is presented in this paper. Known on-line GPS data, the algorithm is completed by two steps to accurately compute the activated moment of correction mechanism, namely a damper. Firstly, polynomial fitting method is utilized to determine the relation between correction distance and the activated...
Based on the principle of one-dimensional trajectory correction projectile, a multi-function Missile Borne control system is designed to achieve a secondary correction, In order to achieve the function of one-dimensional trajectory secondary correction, in other words, to achieve the "distance & precision" correction function, floating-point DSP processor TMS320F28335 is utilized as...
According to the guideline requirement for certain penetrating aero guided bomb, a guidance control law based on multi-section composite guidance is designed, the mathematical model of control system composed of pitch, yaw and roll channel is built. In order to pitching loop as the analysis object, in the glide phase, the normal overload is taken as the controlled parameter, so as to keep the aero...
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