机械科学与技术2012，Vol.31Issue(10)：1644-1648,5.
六自由度主被动一体隔振平台传感器/作动器的优化配置
Placement Optimization of Sensors/Actuators for the 6-DOF Active-passive Vibration Isolation Platform
摘要
Abstract
Aiming at the 6-DOF active-passive vibration isolation platform, it is studied how to dispose sensors/ac- tuators on the optimization placement. At first, through coordinate transformation from inertial physical frame to sensor reference frame, the position matrixes of sensors/actuators are given out, and the constrained conditions are provided, which should satisfy the position matrixes. Then, the state space model is set up based on the sensor ref- erence frame, and the objective function is build up with most observability and controllability matrix norm. The problem can be expressed as a nonlinear optimization problem with constraints. Finally, the optimum solution of sensors/actuators collocation is received using the Matlab genetic algorithm toolbox.关键词
隔振平台/优化/遗传算法工具箱Key words
vibration isolation platform/optimization/genetic algorithm toolbox分类
通用工业技术引用本文复制引用
郝慧荣,白鸿柏,李冬伟,刘树峰..六自由度主被动一体隔振平台传感器/作动器的优化配置[J].机械科学与技术,2012,31(10):1644-1648,5.基金项目
武器装备十一五预先研究资助项目 （）
军械工程学院原始创新基金资助科研项目（YSCX0904）资助 （）
