TOC-PID control for double integrating systems with input saturation

Yaozhong Yu*, Chen Yang, Hong Jiang, Tianqu Zhao

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper introduces a nonlinear composite control, method, i.e., a combination of time optimal control (TOC) and PID control, for double integrating systems with input saturation. The TOC part is designed to enable the time optimization. Unfortunately, it is well known that the classical TOC is not robust with respect to the system uncertainties and measurement noises. Therefore, we proposed the method to solve the drawback of TOC. In the method, when the error is small to a certain level, it will switches to the PID part to overcome the chatter problem caused by the TOC. Finally, the simulation results, approximate time optimization and fair robustness demonstrate the effectiveness and feasibility of the proposed method.

Original languageEnglish
Title of host publicationCGNCC 2016 - 2016 IEEE Chinese Guidance, Navigation and Control Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2321-2324
Number of pages4
ISBN (Electronic)9781467383189
DOIs
Publication statusPublished - 20 Jan 2017
Externally publishedYes
Event7th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2016 - Nanjing, Jiangsu, China
Duration: 12 Aug 201614 Aug 2016

Publication series

NameCGNCC 2016 - 2016 IEEE Chinese Guidance, Navigation and Control Conference

Conference

Conference7th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2016
Country/TerritoryChina
CityNanjing, Jiangsu
Period12/08/1614/08/16

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