Transmission shift controller design based on a dynamic model of transmission response

被引：108

作者：

Zheng, Q ^{[1
]}

Srinivasan, K ^{[1
]}

Rizzoni, G ^{[1
]}

机构：

[1] Ohio State Univ, Dept Mech Engn, Columbus, OH 43210 USA

来源：

CONTROL ENGINEERING PRACTICE | 1999年 / 7卷 / 08期

关键词：

reduced-order model; transmission shift control; closed-loop turbine speed control;

D O I：

10.1016/S0967-0661(99)00052-0

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 [计算机科学与技术];

摘要：

Model-based controller design gives an insight into dynamic system behavior, and eliminates excessive reliance on the trial and error adjustments of controller parameters. A closed-loop speed controller for the inertia phase of the gearshift in an automatic transmission is designed here, based on a reduced order linear model of the transmission response extracted from a complex nonlinear dynamic simulation. The controller performance is then verified using the nonlinear simulation. Modification of hardware design to improve system responsiveness is also discussed. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：1007 / 1014

页数：8