机械与电子2016，Vol.34Issue(4)：51-54,4.
一种结合扰动观测器的惯性稳定平台稳定回路设计
A Stabilizing Control Loop Design Combined With Disturbance Observer for Large Stabilization Platform
蒋鸿翔 1朱娜 1夏刚 1李洁1
作者信息
- 1. 北京航天控制仪器研究所，北京 100039
- 折叠
摘要
Abstract
The design of typical stabilizing control loop of large inertial stabilization platforms in gravi-ty measurement is described.Based on it,a disturbance observer (DOB)which is aiming at the stabilizing loop and taking its transfer function as the controlled obj ect is designed and the stabilizing control loop combined with disturbance observer is realized.The control simulations of the stabilizing control loop without DOB and with DOB are both executed.The simulation results demonstrate that a stabilizing con-trol loop with disturbance observer owns more capabilities to stand disturbance moments in low frequency and constrain gyro measuring noises in high frequency.关键词
大型惯性稳定平台/控制系统/陀螺稳定回路/扰动观测器/控制仿真Key words
large inertial stabilized platform/control system/gyro stabilizing control loop/disturb-ance observer/control system simulation分类
信息技术与安全科学引用本文复制引用
蒋鸿翔,朱娜,夏刚,李洁..一种结合扰动观测器的惯性稳定平台稳定回路设计[J].机械与电子,2016,34(4):51-54,4.
