Abstract: This paper presents a bidirectional rotary actuator for electrohydraulic rotary valves using permanent-magnet rotor with output torques and angular displacements proportional to the ...
Just as thread-forming technologies evolved to protect grain structure and eliminate weak points, sealing tech is evolving to ...
Background Complete revascularisation has been associated with improved short-term outcomes in patients with coronary artery ...
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Abstract: Smooth speed regulation is of importance for permanent magnet synchronous motor (PMSM) drives. However, the motor speed fluctuates aperiodically due to the internal disturbance (dead time of ...