The Calculation Method of Lock-Up Clutch Friction Work

Abstract:

In order to calculate the friction work of lock-up clutch, which come from the lock-up process of hydraulic torque converter, this article established a simplified dynamic model of the engine and hydraulic torque converter , according to the route of power transmission and the rule of moment balance. And then the mathematical model of the lock-up process was deduced. This article reached a calculation method of lock-up clutch friction work by the mathematical model , and did some further simplified. Meanwhile, the lock-up process was simulated by Matlab/Simulink. By analyzing the simulatin resultthe computed result of machinery bookthe computed result of the improved method, the correctness of the improved method was verified.

• Periodical: Applied Mechanics and Materials (Volumes 475-476)
• Pages: 1375-1381
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.475-476.1375
• Online since: December 2013
• Authors: Jian Rui Duan, Jin Yao, Hua Li
• Keywords: Friction Work, Hydraulic Torque Converter, Lock-Up Clutch, Simulation

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