Making Innovation on Theory and Technique of Speed Control System of Retarder of China for 30 Years
FU Geng-ye · Retarders and Speed Control Technology · 2003
It is 30 years so far since we began developing china's rdtarder in 1973, through working hard of exerting themselves of technican since 30 years,it is make innovation continuously and obtain many results of research item in the products design;speed control system; control technique; testing methods and so on of retar- ders,which form a new subject, speed control technology of retarder, the technology has the lead in the world and the application of the technology gains remakable benefit of economy and society for china and make importment controbution for modernization of shunting operation of railway marshalling station and other industrial and mining enterpreses;