拖拉机电控机械式离合器最佳接合规律研究

为拖拉机机械式自动变速器的离合器建立了实现离合器最佳接合规律的两个目标函数 ,采用线性加权和法将上述问题转变为单目标的优化问题 ,建立了约束条件 ,最后用计算机求出离合器在各种不同工况下的最佳接合规律 ,为离合器的自动控制提供了理论依据。

On Optimal Clutch Engagement Law for Automatic Mechanical Transmission of Tractor

Two object functions are set up for the automatic mechanical transmission of tractor so that the optimal clutch engagement law can be get, which is then turned into the optimization with single object function by linear weight. The restrict condition are established and the optimal clutch engagement law under any cases is computed, which is the basis for realize clutch's automatic control.