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- DYNAMIC CHARACTERISTICS OF NOZZLE FLAPPER SERVO VALVE BASED ON GMA 基于GMA喷嘴挡板伺服阀的动态特性
- Keywords Giant Magnetostrictive;Actuator;Nozzle Flapper Servo Valve;Control Pressure;Magnetic Field;Simulation and Experiment; 超磁致伸缩;电-机械转换器;喷嘴挡板伺服阀;控制压力;磁场;仿真与实验;
- Nozzle Flapper Servo Valve; 喷嘴挡板伺服阀；
- Nozzle flapper servo valve 喷嘴挡板伺服阀
- A novel piezoelectric type nozzle flapper hydroelectric servo valve was developed and its control method was researched. 摘要提出了一种新型压电晶片型喷嘴挡板式电液伺服阀，并对其控制方法进行了研究。
- nozzle flapper hydroelectric servo valve 喷嘴挡板式电液伺服阀
- When one coil of servo valve is broken, the system works in going order. 但系统在伺服阀线圈一路断开的情况下，余度伺服作动系统仍能正常工作。
- Control System Design for a New Type of Double Nozzle Flapper Valve 一种新型双喷嘴挡板阀控制系统设计
- Piezoelectric type nozzle flapper valve and its control method 压电型喷嘴挡板阀及其控制方法研究
- Proportional valves than servo valves high efficiency. 比例阀效率比伺服阀高。
- Study on a Nozzle Flapper Gas Valve Based on Piezoelectric Stacks 一种基于压电堆驱动器的喷嘴挡板式气体控制阀的研究
- Presently,there are three familiar air supply apparatuses: air compressor,turbine pump and unfrictional servo valve. 目前常见的供气装置是空气压缩机、涡轮泵和无摩擦伺服阀等。
- Electro-hydraulic servo valve is the key part of rolling load system in cold rolling mill. 电液伺服阀是铝板冷轧机上电液控制系统中的关键零部件。
- The principle,usage and maintenance of MOOG E760Y electro-hydraulic servo valve are introduced in the paper. 作者在介绍其工作原理的基础上,就其使用与维护要素等方面作了论述。
- This paper develops a direct-drive electrohydraulic servo valve of a completely new structure. 研制了一种全新结构的直接驱动电液伺服阀。
- CONTROL PRESSURE CHARACTERISTICS OF NOZZLE FLAPPER VALVE BASED ON GMA 基于超磁致伸缩转换器喷嘴挡板阀的控制压力特性
- The application of computer-aided test (CAT) provides a brilliant future for characteristic test of servo valve and the technique. 计算机辅助测试（CAT）技术的兴起和应用，为电液伺服阀性能测试开辟了良好的发展前景。
- A new design method for pressure control system, including the flow force of nozzle-flapper type pneumatic servo valve, is proposed. 摘要提出了考虑气动伺服阀流体力的精密压力控制系统设计的新方法。
- Magnetic fluid (MF) was added into the working air clearances of hydraulic servo-valve torque motor to improve the performance of the servo valve. 摘要为了改善液压伺服阀的性能，在伺服阀力矩马达的工作气隙中添加磁流体(MF)。
- A new thermal compensation mechanism was offered as well, considering the specific feature of the GMM actuator for the servo valve. 针对伺服阀用GMM转换器的具体特点，提出了一种新型的热变形补偿机构。
