关键词: 炮控系统, 施力系统, 有限元分析, 主战坦克

Abstract: The status of tank gun control system (GCS) in the weapon system as main battle tank (MBT), infantry armored vehicle and armored assault vehicle is introduced, and the signification and system technical index of new force system design is presented. The choice of force activator and the force system design based on electric cylinder are discussed. The static distortion and the dynamic frequency response of force system are calculated by finite element analysis (FEA), and a conclusion for the force system met the design index is drawn. According to the demands of force system index, and considering the performance requirement of tank’s GCS, the main performance parameters of electric cylinder and driving motor are calculated, and the type both of them is fixed on.

Key words: FEA, Force system, GCS, MBT