航空相机稳定平台设计与仿真  

Design and Simulation of Aerial Camera Stabilized Platform

作　　者：毛武军[1] 王乐勇[1] 赵文普[1] 邓方艺[1] 

机构地区：[1]中国空空导弹研究院,河南洛阳471009

出　　处：《航空兵器》2009年第4期48-52,共5页Aero Weaponry

摘　　要：介绍了一种航空相机稳定平台的设计方案,建立了稳定平台各环节数学模型并进行了仿真计算,同时分析了摩擦力矩、干扰力矩等非线性因素对稳定平台的影响。结果表明,该方案能够较好地满足航空相机系统在跟踪精度、响应时间等技术指标方面对稳定平台的要求。A design scheme of aerial camera stabilized platform is described in this paper. The math models of all parts of the aerial camera stabilized platform are built and then simulated. The effects of friction moment, unbalanced moment and other nonlinear affecting factors on aerial camera stabilized platform are analyzed. The results verify that the design can satisfy the requirements of the aerial camera stabilized platform in the track precision, response time.

关 键 词：稳定平台 数学模型 非线性因素 仿真分析 

分 类 号：V271.32[航空宇航科学与技术—飞行器设计]