Title :
A novel design and research for an electromagnetic valve actuator with permanent magnets
Author :
Liang, H. ; Zhang, K. ; Yu, H. ; Zhai, G.
Author_Institution :
Electr. Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
Valve actuator is a critical component of the electromagnetic valve in the pneumatic steering gear. By controlling the action and release of the actuator, the gas circuit can be switched, thus to control the attitude adjustment of the missile. The traditional actuator is solenoid structure. In order to satisfy the demand of saving energy, lowering the driving power of the coil and providing enough output force, a new structure of actuator with permanent magnets is presented here.
Keywords :
electromagnetic actuators; permanent magnets; valves; actuator release; coil driving power; electromagnetic valve actuator; gas circuit; missile attitude adjustment; output force; permanent magnets; pneumatic steering gear; solenoid structure; Actuators; Electromagnetics; Force; Magnetic flux; Permanent magnets; Saturation magnetization; Valves;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7156609
