A Novel Friction-Identification Method using Sliding-Mode Observer and Its Application to Electro-Mechanical Throttles
نویسنده
چکیده
Model-based analysis, design and testing methods require precise mathematical process models of high quality. But modelling of systems with friction poses difficult challenges. In this paper, a novel friction-identification method using a sliding-mode observer based friction estimation approach is proposed. This model is used in Hardware-in-the-Loop (HiL) simulation in context of developing motor control functions in automotive applications. A case study illustrates the effectiveness and efficiency of the proposed method.
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