Disturbance rejection attitude controller design for launch vehicle

Wang Pei, Lv Mei Bo, Ge Zhi Lei, Zhang Ke

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

Abstract

A disturbance rejection attitude controller of launch vehicle based on radial basis function (RBF) neural network and proportional-differential (PD) control is proposed to attenuate effect of parameter variation and disturbances of launch vehicle on attitude control accuracy and stability. The radial basis function (RBF) neural network is used to estimate and compensate impact of parametric uncertainties and disturbances by taking full advantage of information of gyros and attitude sensors. The designed controller applies proportional-differential control to realize attitude control. Simulation results show that the controller exhibits good dynamic performance, high ability and strong robustness against external disturbance and parameter uncertainty.

Original languageEnglish
Title of host publication2017 3rd International Conference on Control, Automation and Robotics, ICCAR 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages668-672
Number of pages5
ISBN (Electronic)9781509060870
DOIs
StatePublished - 7 Jun 2017
Event3rd International Conference on Control, Automation and Robotics, ICCAR 2017 - Nagoya, Japan
Duration: 22 Apr 201724 Apr 2017

Publication series

Name2017 3rd International Conference on Control, Automation and Robotics, ICCAR 2017

Conference

Conference3rd International Conference on Control, Automation and Robotics, ICCAR 2017
Country/TerritoryJapan
CityNagoya
Period22/04/1724/04/17

Keywords

  • Attitude control
  • Launch vehicle
  • Proportional-differential control
  • Radial basis function neural network

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