Title

Analytical Modeling And Experimental Validation Of Force Ripple And Friction Force For General Direct Drive Systems

Keywords

Direct drive system; Dynamic Friction Force; Force Ripple

Abstract

In this paper, we present a systematic modeling method of direct drive systems. Experiments are designed to decouple and model friction and force ripple separately, which are two major sources of tracking error. Three different optimization methods, least square method, nonlinear least square method and particle swarm optimization are used for parameter optimization. The analytical form of the model makes it easy to use in engineering practices. All results are obtained and verified experimentally. The method presented in this paper can also be used to model other mechanical systems. Copyright © 2013 ASME.

Publication Date

12-18-2013

Publication Title

ASME 2013 International Manufacturing Science and Engineering Conference Collocated with the 41st North American Manufacturing Research Conference, MSEC 2013

Volume

2

Number of Pages

-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1115/MSEC2013-1058

Socpus ID

84890282920 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84890282920

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