STUDY ON CONTROL CHARACTERISTIC OF SYNCHRONOUS POINT OF A METAL PUSHING BELT-PLANETARY GEAR CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM

Abstract

Abstract: By controlling the rate of ratio changing and refining the design, a bond graph simulation model is established under the condition of hybrid CVT mode, synchronous mode and pure CVT mode, and the state space equations are derived for performance analysis, control strategy optimization, and design refinement. The simulation results indicate that the jerking motion of the improved transmission system is under the international criterion 10m/s3.

Key words: Automobile, Continuously variable transmission, Control, Synchronous point

CLC Number:

TH132

Sun Dongye;Qin Datong;Hu Jianjun;Yang Yalian. STUDY ON CONTROL CHARACTERISTIC OF SYNCHRONOUS POINT OF A METAL PUSHING BELT-PLANETARY GEAR CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM[J]. , 2000, 36(7): 43-47.

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STUDY ON CONTROL CHARACTERISTIC OF SYNCHRONOUS POINT OF A METAL PUSHING BELT-PLANETARY GEAR CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM

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