超小型モビリティの乗員振動制御用ボイスコイルモータ

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タイトル別名
  • Voice Coil Motor to Control Passenger Vibration for Ultra-Compact Mobility
  • (Fundamental Analysis for Effect of Coils)
  • （コイルの影響に関する基礎解析）

抄録

<p>The active seat suspension is proposed to reduce vibration for passenger in ultra-compact mobility. The active seat suspension is possible to control vibration actively by means of using voice coil motor. The voice coil motor has high thrust performance and simple structure. We had examined the vibration reduction by active seat suspension when entering rough roads and developed a practical control method. Meanwhile, motor characteristics, e.g. motor stroke, thrust variability and voltage capacity, are important factors for reduction of vibration. Especially, the ride comfort of the mobility is affected when fall from the bump. Coil parameters of voice coil motor affect important factors for reduction of vibration. It is necessarily to investigate performance of voice coil motor of each coil parameter. Therefore, in this paper, efficiency of vibration control was investigated by simulation considering voltage capacity and nonlinearity of thrust.</p>

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