介绍了日本铁道综合技术研究所提出的反馈控制车钩力方案。在新干线电动车的强度设计中,以降低救援时的车钩作用力为目标,着眼于编组头车的车钩缓冲装置,研究并介绍了其大容量、高功能化的概况,阐述了基于缓冲器样机的装车试验所取得的成果。 Introduced the Japan Railways Institute of Integrated Technology feedback control of the car hook program. In the design of the strength of the Shinkansen electric vehicle, aiming at the reduction of the coupler force during the rescue, the research focused on the buffer mechanism of the coupler of the head car, studied and introduced its large capacity and high functionalization profile, Prototype loading test results achieved.