潜艇运动模拟系统的分析设计

The Design of a Motion Simulation System for Naval Vessels

对一种六自由度、大倾角、重载的潜艇运动模拟系统进行了分析设计，利用螺旋理论分析了它的动态受力情况，并和现有几种典型模拟器在承载能力方面进行比较，说明该模拟器运动系统设计的合理性。

A design analysis has been made on a motion simulation system for naval vessels withsix degrees-of-freedom and by the fact that the platform can be tilted to any angle relative tothe stationary base.A displacement analysis has been made and the geometric shape methodhas been used so that the solution by the search method can be reduced from six to three di-mensions,The optinuzation theory is used to improve the iteration accuracy and the calculat-ing speed.The rationality of the system design is confirmed by the force calculated with thescrew theory and compared with the loading ability of several typical mechanisms of existingsimulators.