Optimal Gear Shift Strategy for Dual Clutch Transmissions

被引：4

作者：

Golkani, M. A. ^{[1
]}

Steinberger, M. ^{[1
]}

Bachinger, M. ^{[2
]}

Rumetshofer, J. ^{[3
]}

Stolz, M. ^{[3
]}

Horn, M. ^{[1
]}

机构：

[1] Graz Univ Technol, Inst Automat & Control, Inffeldgasse 21b-1, A-8010 Graz, Austria

[2] AVL List GmbH, Hans List Pl 1, A-8020 Graz, Austria

[3] VIRTUAL VEHICLE Res Ctr, Inffeldgasse 21a-2, A-8010 Graz, Austria

来源：

IFAC PAPERSONLINE | 2017年 / 50卷 / 01期

关键词：

Automotive; Dual Clutch Transmission; Optimal Control;

D O I：

10.1016/j.ifacol.2017.08.964

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, the operation of two clutches during a gear shift process in dual clutch transmissions is considered. An optimization problem is formulated in a compact form such that the energy losses in the clutches as well as the jerk are minimized. Nonlinear constraints arising from clutch friction are avoided by imposing constraints in a linear form and dividing the time interval into two phases. Simulation results of selected load downshift and upshift scenarios illustrate that the current state of the art transmission control approach can be interpreted as an optimal solution. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.

引用

页码：4800 / 4805

页数：6

共 11 条

[1] [Anonymous], 2004, P IEEE INT S COMPUTE
[2] Bachinger M, 2014, P AMER CONTR CONF, P2593, DOI 10.1109/ACC.2014.6858933
[3] Chunsheng Ni, 2009, WSEAS Transactions on Systems, V8, P1177
[4] Guzzella L., 2007, VEHICLE PROPULSION S, V1
[5] Optimal control of gear shift operations in automatic transmissions
Haj-Fraj, A
Pfeiffer, F
[J]. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2001, 338 (2-3): : 371 - 390
[6] Optimal Shift Control for Automatic Transmission
Kahlbau, Sebastian
Bestle, Dieter
[J]. MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES, 2013, 41 (03) : 259 - 273
[7] Kim J, 2011, P AMER CONTR CONF, P3338
[8] Shift dynamics and control of dual-clutch transmissions
Kulkarni, Manish
Shim, Taehyun
Zhang, Yi
[J]. MECHANISM AND MACHINE THEORY, 2007, 42 (02) : 168 - 182
[9] Shift control strategy and experimental validation for dry dual clutch transmissions
Liu, Yonggang
Qin, Datong
Jiang, Hong
Zhang, Yi
[J]. MECHANISM AND MACHINE THEORY, 2014, 75 : 41 - 53
[10] Fast and smooth clutch engagement control for dual-clutch transmissions
van Berkel, Koos
Hofman, Theo
Serrarens, Alex
Steinbuch, Maarten
[J]. CONTROL ENGINEERING PRACTICE, 2014, 22 : 57 - 68

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