METHOD AND APPARATUS FOR MEASURING WHEEL WEAR OF RAILWAY VEHICLES USING IMAGES
OPERATION MODE CONTROL METHOD OF FUEL CELL HYBRID ELECTRIC VEHICLE
METHOD AND APPARATUS FOR DETECTING MODEL-BASED FAILURE OF RAILWAY VEHICLE TACHOMETER
Failure control system for hydrogen fuel cell railway vehicles
APPARATUS FOR CONTROLLING IGBT OF TRACTION INVERTER OF RAILWAY VEHICLE AND METHOD THEREOF
HYDROGEN FUEL STORAGE SYSTEM AND METHOD OF STORING HYDROGEN FUEL USING THE SAME
METHOD AND APPARATUS FOR CONTROLLING OUTPUT OF HYDROGEN FUEL CELL
SYSTEM AND METHOD FOR CALIBRATION OF RAILWAY VEHICLE WHEEL DIAMETER INFORMATION BY USING TACHOMETER
OVER CURRENT BLOCKING SYSTEM AND A METHOD FOR BLOCKING OVER CURRENT USING THE SAME
CONTROL SYSTEM FOR MAIN CIRCUIT BREAKER AND METHOD FOR CONTROLLING MAIN CIRCUIT BREAKER
APPARATUS FOR AUTOMATICAL CONTROLLING COOLING AND HEATING USING LOAD COMPENSATING SIGNAL
APPARATUS FOR AUTOMATICAL CONTROLLING COOLING AND HEATING USING LOAD COMPENSATING SIGNAL
APPARATUS FOR RESPONDING CATENARY VOLTAGE SURGE OF TRAIN AND METHOD THEREOF
FILTER BOARD FOR ON-BOARD SIGNALLING SYSTEM AND DRIVING METHOD THEREOF