基于状态观测器的离散滑模控制在航空相机中的应用

2011 International Conference on Electrical and Control Engineering Pub Date : 2011-10-24 DOI:10.1109/ICECENG.2011.6057156

Yalin Ding, Lei Zhan, Xuefei Zhang, Xinyang Li

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引用次数: 0

摘要

设计了一种基于状态观测器的直流转矩电机离散滑模控制方案。针对离散滑模控制方法引起的控制抖振和稳态抖振问题，提出了自适应逼近律，并对系统的非抖振和稳定性进行了分析。选择航空相机作为实验平台，将具有自适应趋近律的离散滑模控制器应用于拉拔管系统，实现了对拉拔管系统加速度值的在线观测。实验结果表明，该控制方案能有效地消除抖振，使抽油管系统获得较好的动态性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The application of the discrete sliding mode control based on state observer in aerial camera

A discrete sliding mode control scheme based on state observer is designed for DC torque motor. Aim on the problem of control chattering and steady-state chattering caused by discrete sliding mode control method, adaptive reaching law is proposed Non-chattering and stability are made an analysis. The aerial camera is chosen as an experimental platform and the discrete sliding mode controller with adaptive reaching law is applied to the drawtube system, the value of acceleration can be observed on line. The experiment results show the control scheme can effectively eliminate chattering and also make the drawtube system achieve better dynamical performance.

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2011 International Conference on Electrical and Control Engineering

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