1112 低燃費性能向上を目指した分割トレッドタイヤのキャンバ制御(OS2-3 路面とタイヤ,OS2 交通・物流システムのダイナミクス,オーガナイズド・セッション(OS))

概要

論文の詳細を見る
This paper proposes variable camber angle control by optimize tread use on the tire with two layer compound for tread part to improve automobile fuel efficiency. Based on this concept, the tire with two tread regions was developed: one with low rolling resistance (low loss) and the other with high grip. Initially the tire characteristics were analyzed using a tire testing machine. For comparison, the characteristics of a low loss tire and a high grip tire were also measured. The effect of proper use of the low loss and high grip regions was confirmed. In vehicle experiments, the tire with two layer compound for tread part was evaluated for both rolling resistance and full braking characteristics. The proper combination of camber control and the tire with two layer compound for tread part was shown to result in both reduced fuel consumption and improved braking performance.
一般社団法人日本機械学会の論文
2010-12-01