Skip to main navigation Skip to search Skip to main content

Wiener recurrent neural network adaptive inverse controller of hydraulic flight motion simulator

  • Science and Technology on Aircraft Control Laboratory

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

Abstract

The traditional control strategy of hydraulic flight motion simulator (HFMS) cannot meet the high tracking performance requirement, and the control precision is sensitive to disturbance. This paper presents an adaptive inverse controller based on the Wiener-type recurrent neural network (WRNN) to deal with the parametric uncertainties and uncertain nonlinearities in HFMS. The WRNN is a dynamic linear subsystem cascaded with a static nonlinear subsystem. The controller contains two WRNNs, one to identify the Jacobian information of the controlled plant and another to approximate the inverse model of the plant. Since the inverse transfer function behaves sensitive to the initial value, a feedback controller is designed. The input of the controlled plant includes the feedback controller output and the WRNN inverse controller output. Simulations have confirmed the effectiveness and superiority of the proposed WRNN adaptive inverse control strategy.

Original languageEnglish
Title of host publicationProceedings of 2015 International Conference on Fluid Power and Mechatronics, FPM 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages523-528
Number of pages6
ISBN (Electronic)9781479987702
DOIs
StatePublished - 24 Nov 2015
Externally publishedYes
Event7th International Conference on Fluid Power and Mechatronics, FPM 2015 - Harbin, China
Duration: 5 Aug 20157 Aug 2015

Publication series

NameProceedings of 2015 International Conference on Fluid Power and Mechatronics, FPM 2015

Conference

Conference7th International Conference on Fluid Power and Mechatronics, FPM 2015
Country/TerritoryChina
CityHarbin
Period5/08/157/08/15

Keywords

  • Wiener recurrent neural network
  • adaptive control
  • inverse control
  • system identification

Fingerprint

Dive into the research topics of 'Wiener recurrent neural network adaptive inverse controller of hydraulic flight motion simulator'. Together they form a unique fingerprint.

Cite this