Learning Methods for the Feedforward Control of a Hydraulic Clutch Actuation Path

Mesmer, Felix; Szabo, Tomas; Graichen, Knut

doi:10.1109/aim.2019.8868433

Cited by 3 publications

(1 citation statement)

References 14 publications

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“…For an electromechanical automatic clutch actuator driven by brushless direct current motor, Shi et al 25 proposed a robust position control system based on robust output feedback control method, which included a high gain observer and recursive controller. At the same time, some methods based on deep learning or optimizing theory were proposed for the clutch position control systems, 26 , 27 but these methods are not suitable because of the limited hardware resource and computation ability. In practice, a method that is simple and easy to implement on the hardware is favorite, after all, the control for the clutch position is repetitive and frequent.…”

Section: Introductionmentioning

confidence: 99%

Research on clutch position control based on backstepping method for small-sized tractors

2023

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Tractors installed automated manual transmission can avoid discomfort for the drivers because of excessive limbs intervention as well as improve shift quality. Automatic clutch control is critical for the performance of the automated manual transmissions. For a good operation, precise and fast control of clutch position is mandatory. In order to meet these requirements, an enhanced strategy focused on the clutch is presented adopting a simple tracking control method based on the detailed models in this study. Clutch models including DC motor model and mechanical actuator model are established and transformed to a controllable model. On the basis of the control model, a clutch position tracking control scheme is proposed composed of motor control circuit and motor angle tracking controller designed according to the backstepping method. Simulations are carried out in comparation with the internal model control method, and the results demonstrate the effectiveness of the presented control scheme by superior rapidity and accuracy of the controller response for the clutch position tracking system.

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Section: Introductionmentioning

confidence: 99%