Global ETD Search
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Showing 1 to 4 of 4 for “"servovalve"”.
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Design of an electrohydraulic servovalve.
Massachusetts Institute of Technology. Dept. of Mechanical Engineering. Thesis. 1965. M.S.
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System identification of a hydraulically-actuated robot
… coefficients needed to produce an appropriate servovalve signal when operating the hydraulically-actuated robot arm. Through the assimilation of data collected in the laboratory the parameters were determined.
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Use of axiomatic design principles to develop vehicle suspension controls for variable stiffness and ride height
… fluid chamber system uses an electrohydraulic servovalve design.
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Development of high-response piezo servovalves for improved performance of electrohydraulic cylinder drives
… development and testing of high-response piezo-servovalves for improved performance of electrohydraulic cylinder drives. Performance improvement means in the context of this work an enhancement of reference and disturbance response of the drive in a closed-loop pressure and position control. …