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日本铁道综合研究所（ＲＴＲＩ）为降低滚动噪声和减少高速列车线路的维护工作量，对几种类型的弹性车轮进行了研究。首先进行了轮对落放试验。然后，利用弹性车轮和整体车轮的轨道动力学模型。研究了在３００ｋｍ／ｈ和１３０ｋｍ／ｈ运行速度下弹性车轮和整体车轮的轨道动态作用情况。提出弹性车轮可望在减少轨道损坏方面起到显著的作用。
The Japan Railroad Research Institute (RTRI) studied several types of elastic wheels to reduce roll noise and reduce the amount of maintenance required for high-speed train lines. First wheel drop test. Then, use the orbit dynamics model of the elastic wheel and the whole wheel. The dynamic behaviors of the elastic wheel and the whole wheel under 300km / h and 130km / h operating speed are studied. Elastic wheels are proposed to play a significant role in reducing orbital damage.