Sliding-Mode Clamping Force Control of Electromechanical Brake System Based on Enhanced Reaching Law
نویسندگان
چکیده
The control of clamping force has a significant influence on the braking performance low-floor trams. However, load torque variations, strong nonlinearity and complex structure electromechanical brake (EMB) systems present challenging issues. In this paper, an EMB system mathematical model is established. Then, enhanced sliding-mode reaching law (ESMRL) investigated to address these addition, novel gap distance elimination adjustment strategies are proposed improve response quality adjust in simple low-cost way. Taking advantages minimal chattering short times, ESMRL enhances dynamic tracking accuracy control. Finally, simulation experimental results offered validate effectiveness superiority strategy.
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2021
ISSN: ['2169-3536']
DOI: https://doi.org/10.1109/access.2021.3052944