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servo actuator 伺服執行機構;伺服拖動裝置。

servo amplifier

The authors make a deep theoretical analysis on the system , build up the mathematical model of the triplex electro - hydraulic servo actuator system , analyze the effects of the redundance control on dynamic performance of the system and the dynamic performance of triplex electro - hydraulic servo actuator system after any trouble happens 并對該結構伺服作動系統進行了深入的理論分析,建立了三余度伺服控制系統的數學模型,分析了余度控制對伺服作動系統動態品質的影響,以及系統出現故障后余度伺服作動系統的動態品質。

This result proves that redundance control greatly improves the reliability of the servo actuator system , and provide the theoretical bases for the design of the servo actuator system with good performance 結果表明:伺服作動系統采用余度技術后,系統性能基本不變,而大大提高了伺服作動系統的可靠性,為高性能伺服作動系統的研制提供理論依據。

In order to improve the reliability of servo system , a triplex electro - hydraulic servo actuator system with three torque motors , three jet flapper valves and three sets of feedback components is designed 摘要為了提高伺服作動系統的可靠性,設計了一種三余度的電液伺服作動系統,將伺服閥的力矩馬達、噴嘴擋板閥、系統的反饋元件等做成一式三份。

The results show when the triplex electro - hydraulic servo actuator system is applied , the dynamic performance has a little difference 分析結果表明:伺服作動系統采用余度控制后,系統的動態品質基本不變。

The research of electro - hydraulic servo actuator for active structural control 結構主動控制電液伺服作動器的研制

Dsp control of electro - hydraulic servo actuators 的電液伺服機構控制

Research on electrical servo actuators based on dsp for uav 的無人飛行器電動伺服機構研究