Optimization for harmonics reduction and path generation of linkage mechanisms

Zhongfan Yuan; Yi Min Wu

doi:10.1142/S0219455403000975

Optimization for harmonics reduction and path generation of linkage mechanisms

Zhongfan Yuan, Yi Min Wu

Research output: Contribution to journal › Article › peer-review

Abstract

The optimal design of linkage mechanisms for path generation and motions with reduced harmonic content is investigated. The designs are carried out using a two-objective optimizer based on the fuzzy theory. As an illustration, the present approach is applied to the optimization of a five-bar hybrid mechanism driven by a constant speed motor and a servo motor. The dynamic characteristics of the servo motor are improved, as the harmonics in the servo motion are reduced.

Original language	English
Pages (from-to)	435-442
Number of pages	8
Journal	International Journal of Structural Stability and Dynamics
Volume	3
Issue number	3
DOIs	https://doi.org/10.1142/S0219455403000975
Publication status	Published - 2003

Keywords

optimization
fuzzy logic

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10.1142/S0219455403000975

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title = "Optimization for harmonics reduction and path generation of linkage mechanisms",

abstract = "The optimal design of linkage mechanisms for path generation and motions with reduced harmonic content is investigated. The designs are carried out using a two-objective optimizer based on the fuzzy theory. As an illustration, the present approach is applied to the optimization of a five-bar hybrid mechanism driven by a constant speed motor and a servo motor. The dynamic characteristics of the servo motor are improved, as the harmonics in the servo motion are reduced.",

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AU - Yuan, Zhongfan

AU - Wu, Yi Min

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N2 - The optimal design of linkage mechanisms for path generation and motions with reduced harmonic content is investigated. The designs are carried out using a two-objective optimizer based on the fuzzy theory. As an illustration, the present approach is applied to the optimization of a five-bar hybrid mechanism driven by a constant speed motor and a servo motor. The dynamic characteristics of the servo motor are improved, as the harmonics in the servo motion are reduced.

AB - The optimal design of linkage mechanisms for path generation and motions with reduced harmonic content is investigated. The designs are carried out using a two-objective optimizer based on the fuzzy theory. As an illustration, the present approach is applied to the optimization of a five-bar hybrid mechanism driven by a constant speed motor and a servo motor. The dynamic characteristics of the servo motor are improved, as the harmonics in the servo motion are reduced.

KW - optimization

KW - fuzzy logic

UR - http://handle.westernsydney.edu.au:8081/1959.7/uws:42809

U2 - 10.1142/S0219455403000975

DO - 10.1142/S0219455403000975

M3 - Article

SN - 0219-4554

VL - 3

SP - 435

EP - 442

JO - International Journal of Structural Stability and Dynamics

JF - International Journal of Structural Stability and Dynamics

IS - 3

ER -

Optimization for harmonics reduction and path generation of linkage mechanisms

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Keywords

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