拖拉机离合器接合过程仿真与寿命设计

Simulation of Engagement Process and Life Design for Tractor Clutch

建立拖拉机机组、发动机离合器和拖拉机机组外阻力矩的数学模型,进行离合器接合过程仿真,以便准确地计算出滑磨功,并获取相应的仿真曲线,为拖拉机离合器寿命设计提供依据。

The simulation method of tractor clutch engagement process is introduced.The mathematical models of tractor system have been established.The simulation of clutch engagement process has been done and the simulation curve have been gotten.The energy of sliding in the clutch engagement process could be caculated very accurately.The true calculation basis is provided for life design of tractor clutch.