Publication detail

Further results on the DVD player robust control (Tracking control loop)

HNILIČKA, B.

Original Title

Further results on the DVD player robust control (Tracking control loop)

Type

conference paper

Language

English

Original Abstract

This paper is devoted to the design of a control system, with different controller size, applied to an industrial DVD-video drive. For high-speed players the internal/external perturbations and actuator nonlinearities are important, and the performance requirements on the servo system are emphasized. A combined pole placement/sensitivity function shaping method is used to design controllers in order to reduce the effect of external disturbances and disk defects. Controller order reduction is performed to allow its practical implementation and test robust stability and performance. To verify the robustness, a generalized stability margin and an uncertainty model are considered. The results of this analysis are included and tested on a real plant, in STMicroelectronics laboratories.

Key words in English

DVD player; Tracking control loop; Pole placement/sensitivity function shaping; Controller order reduction

Authors

HNILIČKA, B.

RIV year

2003

Released

1. 1. 2003

Publisher

Ing. Zdeněk Novotný, CSc., Ondráčkova 105, Brno

Location

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií

ISBN

80-214-2377-3

Book

Proceedings of 9th Conference and Competition STUDENT EEICT 2003

Edition number

První

Pages from

244

Pages to

248

Pages count

5

BibTex

@inproceedings{BUT10713,
  author="Bohumil {Hnilička}",
  title="Further results on the DVD player robust control (Tracking control loop)",
  booktitle="Proceedings of 9th Conference and Competition STUDENT EEICT 2003",
  year="2003",
  number="První",
  pages="5",
  publisher="Ing. Zdeněk Novotný, CSc., Ondráčkova 105, Brno",
  address="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  isbn="80-214-2377-3"
}