Electronics Optics & Control, Volume. 20, Issue 6, 12(2013)
An Improved Three-Dimensional Variable Structure Guidance Law for Air-to-Air Missiles
Aiming at problems existed in air-to-air missile attacking highly maneuvering target with variable structure guidance lawsuch as the divergence of line-of-sight angular rate and indetermination of variable structures parametersa new 3-dimensional guidance law was designed based on varying exponential reaching lawwhich could adjust the variable structure parameters on line by using multi-input multi-output RBF neural network (RBFNN).The simulation results show that the new guidance law can effectively reduce the buffeting and improve the guidance accuracy.It has strong adaptive capability and robustnessand can meet the tactical requirements for air-to-air missiles.
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GAO Xiaoxiang, ZHOU Deyun, ZHOU Canhui. An Improved Three-Dimensional Variable Structure Guidance Law for Air-to-Air Missiles[J]. Electronics Optics & Control, 2013, 20(6): 12
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Received: May. 26, 2012
Accepted: --
Published Online: Jun. 17, 2013
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