Brake-By-Wire system을 위한 Electro-Mechanical Brake 설계

In order to implement various intelligent functions and to reduce weight and required space, automobile industry now apply by-wire teehnology to many critical subsystems of a car. One of These attempts is brake-by-wire system where the traditional hydraulic mechanism is replaced by electro-mechanical brake(EMB) and in-vehicle network. Especially in case of brake-by-wire system, simplicity is important factor. This paper presents an EMB design for low-speed electric vehicle such as golf cart and comparing two electro-mechanical brake(EMB) using lead screw and ball serew.