DESIGN OF VIBRATION ISOLATION SYSTEMS USING MULTIOBJECTIVE OPTIMIZATION TECHNIQUES.

Research output: Contribution to journalConference article

2 Scopus citations

Abstract

The integrated values of the square of the force transmitted to the main mass and the square of the relative displacement between the main mass and the base are taken as the performance indices. The design of a three degree-of-freedom isolation system with an exponentially decaying type of base disturbance is considered for illustration. Numerical results are obtained using the global criterion, utility function, bounded objective, lexicographic, goal programming, goal attainment and game theory methods. It is found that the game theory approach is superior in finding a better optimum solution with proper balance of the various objective functions.

Original languageEnglish (US)
JournalAmerican Society of Mechanical Engineers (Paper)
StatePublished - Dec 1 1984
Externally publishedYes

ASJC Scopus subject areas

  • Mechanical Engineering

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