APPARATUS AND METHOD FOR EPS CONTROL TO COPE WITH POWER SOURCE PROBLEM OF VEHICLE

The present disclosure relates to an apparatus and a method for EPS control, which determine the amount of assist torque and estimate the amount of available assist in order to prevent a problem in relation to vehicle driving and driver's safety when there is malfunction in power supply. Accordingly, the present disclosure provides an effect in which the driver can take various measures accordingto his or her determination, instead of promptly moving the vehicle to a safety zone. 本公开涉及种用于解决车辆电源问题的EPS控制设备及方法，其确定辅助转矩量并估计可用辅助量，以便在电源出现故障时防止与车辆驾驶和驾驶员安全相关的问题发生。因此，本公开提供了种效果，其中驾驶员可根据他或她的决定采取各种措施而不是迅速将车辆移动到安全区域。