Main transmission system of coaxial double-rotor helicopter
Heavy-load large-speed-ratio rotating mechanism for electrically overturning and folding wings
Method for recognizing parking space for vehicle and parking assistance system using the method
METHOD FOR RECOGNIZING PARKING SPACE FOR VEHICLE AND PARKING ASSISTANCE SYSTEM USING THE METHOD
Superconducting eddy-current brake for high- speed train
Heating oil tank and fuel oil heating control system and method
SUPERCONDUCTING EDDY-CURRENT BRAKE FOR HIGH-SPEED TRAIN