| 摘要 |
PURPOSE: A system and method for driving and controlling pneumatic and hydraulic circuit are provided to generate additional hydraulic pressure by operating a motor in high speed. CONSTITUTION: A vehicle power system comprises a variable speed type motor(10), a hydraulic pump(20), an air compressor(50), and a user control part(80). The variable speed type motor comprises a first output shaft and a second output shaft(40). The variable speed type motor operates in a standard RPM mode. The hydraulic pump receives power by the first output shaft. The air compressor is connected to the second output shaft using a clutch. The air compressor is selectively meshed with the second output shaft using the clutch. The user control part supplies additional power to the second vehicle system. |
