Vibration control of multiple mass system by estimated reaction torque

Shuichi Nomura, Toshiyuki Murakami, Kouhei Ohnishi

Research output: Contribution to conferencePaper

Abstract

This paper describes a vibration control strategy of a flexible link arm by the feedback of estimated reaction torque. In the proposed approach, the reaction torque, which can be estimated by observer, is fed back to achieve the stable position response. First, a model of the flexible link arm is introduced. Second, the resonance ratio control is applied to semi-closed position controller of motor portion. Then the dynamical behavior of the flexible link arm is described as a multiple mass spring model which is useful for the controller design and analyses. Several experimental results are also shown to confirm the validity of the proposed approach.

Original languageEnglish
Pages1091-1095
Number of pages5
Publication statusPublished - 1995 Dec 1
EventProceedings of the 1995 IEEE 21st International Conference on Industrial Electronics, Control, and Instrumentation. Part 1 (of 2) - Orlando, FL, USA
Duration: 1995 Nov 61995 Nov 10

Other

OtherProceedings of the 1995 IEEE 21st International Conference on Industrial Electronics, Control, and Instrumentation. Part 1 (of 2)
CityOrlando, FL, USA
Period95/11/695/11/10

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ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Nomura, S., Murakami, T., & Ohnishi, K. (1995). Vibration control of multiple mass system by estimated reaction torque. 1091-1095. Paper presented at Proceedings of the 1995 IEEE 21st International Conference on Industrial Electronics, Control, and Instrumentation. Part 1 (of 2), Orlando, FL, USA, .