Torque ripple sensor and mitigation mechanism
作者： Steven D. Pekarek , Jason Neely , Jason M. Banaskavich , Daniel S. Stutts
DOI:
关键词: Torque limiter 、 Piezoelectric sensor 、 Control theory 、 Damping torque 、 Torque ripple 、 Torque 、 Direct torque control 、 Stall torque 、 Torque sensor 、 Physics
摘要: A torque ripple sensor and method for sensing and/or mitigation. piezoelectric is positioned relative to a motor so that fluctuations due of the are transmitted sensor, resulting in strain element. signal can be amplified conditioned determining magnitude fed into feedback loop applying current control or counter-torque
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