A New Adaptive Sliding Mode Guidance Law and Its Simulation Study

In order to overcome the shortcomings of traditional guidance law,a new adaptive sliding mode guidance law based on the design of the adaptive sliding mode guidance law was proposed.The new guidance law makes use of the artificial intelligence method and chooses the appropriate parameters of the variable structure,it can not only guarantee robustness of the guidance law,but also effectively avoid the angle velocity wobble phenomena and improve guidance precision.The simulation results show that compared with proportional guidance law,it is featured with good capability and application value.