Ronnadate Chantaramas and Saravut Sujitjorn

pp. 895 - 906

Abstract

This article presents torsional resonance suppression of a mechanical coupling system via the
classical control approach. Three different methods are considered namely root locus method of PIDA compensator, pole placement method with two parameter configuration, and the Coefficient Diagram Method
(CDM), to control the speed of rotation and suppress the torsional resonance behavior. This is to achieve
satisfactory operation subject to full range of input. The simulation results indicate that the CDM method
gives the most preferable performance.

Keywords

• torsional resonance
• PIDA
• two parameter compensators
• CDM