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Analysis on the Dynamic Characteristics of Power Transmission System Using Multi-body Dynamics  

Woo, Min-Soo (현대자동차 파워트레인연구소)
Kong, Jin-Hyung (서울대학교 기계항공공학부 대학원)
Lim, Won-Sik (서울산업대학교 자동차공학과)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.12, no.6, 2004 , pp. 175-181 More about this Journal
Abstract
This paper presents the main method to analyze the dynamic characteristics of power transmission system using the multi-body dynamics, which is based on the concept of subsystem equation, subsystem assembling, and the self-determination technique for the system degree of freedom. We can model the mechanical components of power transmission system easily with the advantage of multi-body dynamics. Based on the theory, a dynamic simulation program was developed to analyze system performances, transient phenomena, and other dynamic problems. The driving performance of automatic transmission was simulated with using the multi-body dynamics and Newtonian method, and the validity of program was proved by comparing the two kinds of result.
Keywords
Multi-body dynamics; Subsystem assemble; Self-determination of system D.O.F; Stick-Slip; Dynamic characteristic;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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