发明名称 DYNAMIC PULSE-WIDTH MODULATION MOTOR CONTROL AND MEDICAL DEVICE INCORPORATING SAME
摘要 Apparatus are provided for motor control systems and related medical devices. In one embodiment, a control system includes a motor having a rotor, a sensor to obtain a measured displacement that is influenced by rotation of the rotor, and a control module coupled to the sensor. The control module adjusts a duty cycle for a modulated voltage applied to the motor in response to a difference between an expected displacement and the measured displacement. The expected displacement is influenced by or otherwise corresponds to a commanded rotation of the rotor.
申请公布号 US2013253419(A1) 申请公布日期 2013.09.26
申请号 US201213425174 申请日期 2012.03.20
申请人 FAVREAU JACQUES L.;MEDTRONIC MINIMED, INC. 发明人 FAVREAU JACQUES L.
分类号 A61M5/168;G05B11/28;G05B19/40 主分类号 A61M5/168
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