Suppression of chatter vibration by fuzzy sliding mode control in machining processes

Mohamad Jafar Ostad-Ahmad-Ghorabi, Morteza Mohamad Zahery, Saeed Abbasy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Chattering elimination of machining processes is an important issue in turning operation, due to the damages caused by this phenomenon. Limited productivity rate, decrease in tool life, poor surface quality and noisy workplace are some adverse effects of the chatter vibration. In this paper two control strategies are developed to suppress chatter vibration in turning process including a worn tool. A single degree of freedom model of the turning process including tool wear is briefly described. In the first stage, sliding mode approach used to control the system, and in the second stage fuzzy sliding mode approach is used. The simulation results indicate that the fuzzy sliding mode performs better than the direct sliding mode controller.

Original languageEnglish
Title of host publicationMaterials Processing Technology
Pages1887-1895
Number of pages9
Volume418-420
DOIs
Publication statusPublished - 2012
Event2nd International Conference on Advances in Materials and Manufacturing, ICAMMP 2011 - Guilin, China
Duration: Dec 16 2011Dec 18 2011

Publication series

NameAdvanced Materials Research
Volume418-420
ISSN (Print)1022-6680

Other

Other2nd International Conference on Advances in Materials and Manufacturing, ICAMMP 2011
CountryChina
CityGuilin
Period12/16/1112/18/11

Fingerprint

Sliding mode control
Fuzzy control
Machining
Surface properties
Productivity
Wear of materials
Controllers

Keywords

  • Chatter suppression
  • Fuzzy approximation
  • Fuzzy sliding mode
  • Stability loop

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Ostad-Ahmad-Ghorabi, M. J., Zahery, M. M., & Abbasy, S. (2012). Suppression of chatter vibration by fuzzy sliding mode control in machining processes. In Materials Processing Technology (Vol. 418-420, pp. 1887-1895). (Advanced Materials Research; Vol. 418-420). https://doi.org/10.4028/www.scientific.net/AMR.418-420.1887

Suppression of chatter vibration by fuzzy sliding mode control in machining processes. / Ostad-Ahmad-Ghorabi, Mohamad Jafar; Zahery, Morteza Mohamad; Abbasy, Saeed.

Materials Processing Technology. Vol. 418-420 2012. p. 1887-1895 (Advanced Materials Research; Vol. 418-420).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ostad-Ahmad-Ghorabi, MJ, Zahery, MM & Abbasy, S 2012, Suppression of chatter vibration by fuzzy sliding mode control in machining processes. in Materials Processing Technology. vol. 418-420, Advanced Materials Research, vol. 418-420, pp. 1887-1895, 2nd International Conference on Advances in Materials and Manufacturing, ICAMMP 2011, Guilin, China, 12/16/11. https://doi.org/10.4028/www.scientific.net/AMR.418-420.1887
Ostad-Ahmad-Ghorabi MJ, Zahery MM, Abbasy S. Suppression of chatter vibration by fuzzy sliding mode control in machining processes. In Materials Processing Technology. Vol. 418-420. 2012. p. 1887-1895. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.418-420.1887
Ostad-Ahmad-Ghorabi, Mohamad Jafar ; Zahery, Morteza Mohamad ; Abbasy, Saeed. / Suppression of chatter vibration by fuzzy sliding mode control in machining processes. Materials Processing Technology. Vol. 418-420 2012. pp. 1887-1895 (Advanced Materials Research).
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