State and unknown input estimation in a CSTR using higher-order sliding mode observer

IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE Pub Date : 2011-10-01 DOI:10.1109/LARC.2011.6086829

Bertulfo Giraldo Osorio, Hector A. Botero Castro, J. Sánchez‐Torres

引用次数: 13

Abstract

The aim of this paper is to design and analyze an observer based on high-order sliding mode to estimate states and unknown inputs in a continuous stirred tank reactor (CSTR). Additionally, the designed HOSM allows to reduce the chattering. The performance of HOSM observer is compared with a 1-order sliding mode observer.

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基于高阶滑模观测器的CSTR状态和未知输入估计

本文的目的是设计和分析一个基于高阶滑模的观测器来估计连续搅拌槽式反应器(CSTR)的状态和未知输入。此外，设计的HOSM允许减少抖振。比较了HOSM观测器与一阶滑模观测器的性能。

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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来源期刊

IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE

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