File(s) not publicly available
Sliding mode control design of an electrostatic microactuator using LPV schemes
presentation
posted on 2023-06-08, 13:49 authored by H Alwi, A Zolotas, C Edwards, K GrigoriadisThis paper presents preliminary results of a robust linear parameter varying (LPV)-based sliding mode voltage controller for a parallel-plate electro-static microactuator. The controller design aims to extend the travelling range of the microactuator plates beyond the, so-called, `pull-in' condition, thus taking advantage of an increased range of operation. The designed controller is successful in extending the microactuator's plates operation beyond the pull-in condition with moderate controller complexity, while guaranteeing robustness against matched uncertainty. Results illustrate, that the controller also provides a degree of robustness to unmatched uncertainty (i.e. spring stiffness variation). Appropriate simulation studies, on the nonlinear normalized microactuator model, are employed to assess the efficacy of the proposed controller
History
Publication status
- Published
Page range
875 -880Presentation Type
- paper
Event name
American Control Conference (ACC), 2012Event location
Montreal, CanadaEvent type
conferenceEvent date
JuneDepartment affiliated with
- Engineering and Design Publications
Notes
Paper received the ACC 2012 Best Presentation, in Session WeB03, award. Link: http://a2c2.org/conferences/acc2012/files/BPS_Wednesday.pdf (last accessed 12/12/2012)Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-11-20Usage metrics
Categories
No categories selectedLicence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC