Data-Driven Design of Parity Space-Based FDI System for AMT Vehicles

Author

Yulei Wang ; Bingzhao Gao ; Hong Chen

Author_Institution

Dept. of Control Sci. & Eng., Jilin Univ., Changchun, China

Volume

20

Issue

1

fYear

2015

fDate

Feb. 2015

Firstpage

405

Lastpage

415

Abstract

Automated manual transmission (AMT) and its automatic shifting accuracy play a significant role in driveline performance and reliability of vehicles. Consisting of an engine, a clutch, a gearbox, shafts, and wheels, an AMT system becomes complicated and complex process. Therefore, the fault detection and isolation (FDI) are not easily done and need to be improved. The main contribution of this study is a systematic design of a parity space-based FDI system directly from input-output data. Dynamic cases of faulty occurrence in clutch, engine speed, throttle angle, and three-shaft speed sensors are considered, and the proposed approach is shown to be successful in each case.

Keywords

automobiles; condition monitoring; design engineering; fault diagnosis; power transmission (mechanical); AMT system; AMT vehicles; automated manual transmission; automatic shifting accuracy; clutch; complex process; complicated process; data-driven design; driveline performance; engine speed; fault detection-isolation; faulty occurrence; gearbox; input-output data; parity space-based FDI system; shafts; systematic design; three-shaft speed sensors; throttle angle; vehicle reliability; wheels; Actuators; Engines; Generators; Mathematical model; Sensors; Shafts; Vehicles; Automated manual transmission (AMT); data-driven design; fault detection and isolation (FDI); parity space;

fLanguage

English

Journal_Title

Mechatronics, IEEE/ASME Transactions on

Publisher

ieee

ISSN

1083-4435

Type

jour

DOI

10.1109/TMECH.2014.2329005

Filename

6844863