Aiming at the deficiencies of notch filters on the aspect of vibration suppression for elastic missile with swing nozzle thrust vector control(SNTVC),an active vibration controller(AVC)is *** is composed of an optimal...
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Aiming at the deficiencies of notch filters on the aspect of vibration suppression for elastic missile with swing nozzle thrust vector control(SNTVC),an active vibration controller(AVC)is *** is composed of an optimal state feedback controller(OSFC)and an optimal minimal order state observer(OMOSO),which can be respectively designed based on the separation *** design rules of these two elements are successively *** simulation results present that AVC can realize strong vibration suppression and good convergence property after ***,it has simple design and then it is easily implemented in *** addition,the AVC scheme can also resolve the poor system stability to a great extent,which is resulted from the bad static stability of missile body.
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