Composite continuous anti-disturbance autopilot design for missile system with mismatched disturbances

Xinge Liu, Haibin Sun*, Jiayuan Shan

*Corresponding author for this work

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

Abstract

In this paper, the problem of autopilot design for missile system with mismatched disturbances is considered via a sliding mode control method and finite time disturbance observer. Firstly, a finite time disturbance observer is designed to estimate the mismatched disturbances. Secondly, based on disturbance estimation values and traditional sliding mode surface, a novel sliding mode surface is constructed. Thirdly, a composite continuous anti-disturbance autopilot is developed, which can guarantee system output converge to reference signal. Finally, a simulation result is presented to demonstrate the effectiveness of the proposed scheme.

Original languageEnglish
Title of host publicationProceedings of the 2015 Chinese Intelligent Systems Conference
EditorsHongbo Li, Weicun Zhang, Yingmin Jia, Junping Du
PublisherSpringer Verlag
Pages447-455
Number of pages9
ISBN (Print)9783662483848
DOIs
Publication statusPublished - 2016
EventChinese Intelligent Systems Conference, CISC 2015 - Yangzhou, China
Duration: 1 Jan 2015 → …

Publication series

NameLecture Notes in Electrical Engineering
Volume359
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceChinese Intelligent Systems Conference, CISC 2015
Country/TerritoryChina
CityYangzhou
Period1/01/15 → …

Keywords

  • Anti-disturbance autopilot
  • Finite time disturbance observer
  • Mismatched disturbances
  • Missile system
  • Sliding mode control

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