電気学会論文誌D(産業応用部門誌)
Online ISSN : 1348-8163
Print ISSN : 0913-6339
ISSN-L : 0913-6339
論文
タイヤ横力センサの計測性能定量化と電気自動車のヨーレート制御への応用
郡司 大輔藤本 博志
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2014 年 134 巻 8 号 p. 742-749

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To improve the active safety of a vehicle, advanced vehicle dynamics control is required. A lateral tire force sensor (LTFS) can directly measure the lateral force that is acting upon a tire. In this study, the measure performance of the LTFS was quantified on the basis of the measurement period, time delay, and resolution changes due to quantization error and jitter. The effectiveness of the acceleration error correction method is verified by simulation and experiment. A novel yaw-rate control method using an LTFS and yaw moment observer is proposed, the method is verified by simulation and by actual implementation on an experimental electric vehicle.

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