Flatness-based clutch control for automated manual transmissions

被引：87
作者：
Horn, J
Bamberger, J
Michau, P
Pindl, S
机构：
[1] Siemens AG, Corp Technol Informat & Commun, D-81730 Munich, Germany
[2] SiemensVDO Automot AG, D-93055 Regensburg, Germany
来源：
CONTROL ENGINEERING PRACTICE | 2003年 / 11卷 / 12期
关键词：
automotive control; nonlinear control; inverse dynamics control; hydraulic actuators; position control;
D O I：
10.1016/S0967-0661(03)00099-6
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Control of the clutch position is a crucial point for automating manual transmissions. Here, an electrohydraulic clutch position control system is considered. Based on the flatness approach, a nonlinear feedforward control is designed, which is combined with a linear feedback control and implemented on a standard transmission control unit. Experiments with a Mercedes-Benz Sprinter and a Mercedes-Benz CLK prove that this new control system is significantly superior to conventional control concepts, and provides an accurate trajectory tracking of the clutch position. (C) 2003 Elsevier Science Ltd. All rights reserved.
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收藏
页码：1353 / 1359
页数：7
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