| Title |
BLAC Drive System for Electro-Magnetic Brake |
| Authors |
Mi-Rim Jeon ; 李Jae-Hyun Lee ; 烈Kwan-Yuhl Cho ; Hyung-Soo Mok |
| DOI |
10.6113/TKPE/2010.15.4.335 |
| Keywords |
Electric Braking; Electro-Magnetic Brake(EMB); BLAC Control System; Vector Control |
| Abstract |
The electric braking system obtains its braking force by a motor instead of the hydraulic brake which has been used in conventional automobile systems. Electric braking system is consisted of fewer numbers of components than hydraulic braking system, and it has effects of improved response and reduced braking distance for the ABS(Anti-lock Brake System) and ESC(Electronic Stability Control). This paper presents the BLAC motor drive system for Electro-Magnetic Brake(EMB). Proposed control system consists of the power converter for driving a motor and the digital control system for speed control, and the vector control is applied for fast torque response. It is verified through the simulation using Matlab/Simulink and experiment that the proposed BLAC drive system can be applied to EMB. |