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The Intellectual Control of Electronically Controlled Automated Mechanical Transmission
paris98/f98t626

Authors

Ge Anlin - Jilin University of Technology
Li Yongjun - Jilin University of Technology
Zhang Hongkun - Jilin University of Technology
Fan Juxin - Jilin University of Technology

Abstract

Automated mechanical transmission (AMT) is very satisfying in easy operation, economy and dynamic performance. The core and difficulty is the control of its clutch. This paper establishes a two-level intellectual control system by the feedback of engine speed, input shaft speed, and the difference between them. The high-level system determines the clutch engagement speed and stroke. The low- level controller follows the clutch target position at the given clutch engagement speed. Experiments are carried out to illustrate that the control is efficient and feasible, not only can smooth start be realized, but service life of clutch also be prolonged.

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