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Actuators 2018, 7(3), 49; https://doi.org/10.3390/act7030049

A Fundamental Consideration of Active Noise Control System by Small Actuator for Ultra-Compact EV

1
Course of Mechanical Engineering, Tokai University, Kitakaname 4-4-1, Hiratsuka-shi, Kanagawa 259-1292, Japan
2
Department of Prime Mover Engineering, Tokai University, Kitakaname 4-4-1, Hiratsuka-shi, Kanagawa 259-1292, Japan
*
Author to whom correspondence should be addressed.
Received: 15 June 2018 / Revised: 4 August 2018 / Accepted: 13 August 2018 / Published: 16 August 2018
(This article belongs to the Special Issue Modeling Smart Actuators and Their Applications)
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Abstract

The ultra-compact electric vehicle has recently experienced increasing popularity for short-distance travel. However, one of the issues with ultra-compact electric vehicles is that although the engine is silent, exterior road and wind noise have a significant impact on the occupant’s comfort in the interior space. We propose an ANC system whereby a kind of small actuator is installed on the roof of an ultra-compact electric vehicle. In this paper, we consider the noise control effects of using a giant magnetostrictive actuator and conduct an experimental study on feed-forward and feedback control systems. View Full-Text
Keywords: ultra-compact electric vehicle; active noise control; giant magnetostrictive actuator; all-pass filter; adaptive filter ultra-compact electric vehicle; active noise control; giant magnetostrictive actuator; all-pass filter; adaptive filter
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Kato, T.; Suzuki, R.; Miyao, R.; Kato, H.; Narita, T. A Fundamental Consideration of Active Noise Control System by Small Actuator for Ultra-Compact EV. Actuators 2018, 7, 49.

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