Publication detail

NONLINEAR CONTROL OF SERVODRIVES WITH DYNAMIC BACKLASH

ABOELHASSAN, M. SKALICKÝ, J.

Original Title

NONLINEAR CONTROL OF SERVODRIVES WITH DYNAMIC BACKLASH

Type

conference paper

Language

English

Original Abstract

Backlash is a common fault that occurs in geared mechanisms, and can produce inaccuracy or uncontrollability of the mechanism. This paper presents the design and the experimental result of the active position control of servodrives with combined elasticity and backlash. The theory how to design such a controller (P-PI-PID) with backlash and with/without subsidiary speed loop. Nonlinearities are estimated by a state observer based on a pproximate linear models. The position control structures of servodrives designed in MATLAB/SIMULINK

Keywords

NONLINEAR, CONTROL, SERVODRIVES, DYNAMIC BACKLASH

Authors

ABOELHASSAN, M.; SKALICKÝ, J.

RIV year

2008

Released

3. 11. 2008

Location

Brno, Czech Republic

ISBN

978-80-214-3795-1

Book

International Conference on "Low Voltage Electrical Machines"

Edition number

1

Pages from

14

Pages to

17

Pages count

4

BibTex

@inproceedings{BUT30835,
  author="Mustafa Osman Elrayah {Aboelhassan} and Jiří {Skalický}",
  title="NONLINEAR CONTROL OF SERVODRIVES WITH DYNAMIC BACKLASH",
  booktitle="International Conference on {"}Low Voltage Electrical Machines{"}",
  year="2008",
  number="1",
  pages="14--17",
  address="Brno, Czech Republic",
  isbn="978-80-214-3795-1"
}