An active control method to reduce the effect of negative damping in disk brake system

作者: Sayed-Mahdi Hashemi-Dehkordi , Musa Mailah , Abd Rahim Abu Bakar

DOI: 10.1109/CITISIA.2009.5224246

关键词:

摘要: In this paper, a novel approach to reduce the effect of negative damping that causes brake noise is proposed by applying an Active Force Control (AFC) based strategy two degree-of-freedom model disk system. At first, disc simulated and analyzed using closed loop pure PID controller. Later, it integrated with AFC under similar operating environment. After running several tests different sets loading conditions, results both in time frequency domains show controller much more effective reducing vibration noise, compared alone.

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