一个国家的驼峰调速设备检测技术的水平,直接关系到驼峰调速设备的研究水平。几年来,我国驼峰调速设备检测技术的研究取得了重大突破,已经由陈旧的动能差法发展为现代的示功图法,步入了国际先进行列。 A country’s hump speed control equipment testing technology level, directly related to the hump speed control equipment research. In recent years, the research on the detection technology of the hump velocity control equipment in our country has made a major breakthrough. It has been developed from the old kinetic energy difference method to the modern dynamometer method, and has entered the international advanced ranks.