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CHARGE CONTROLLER FOR LINEAR OPERATION OF PIEZOELECTRIC ACTUATORS
CHARGE CONTROLLER FOR LINEAR OPERATION OF PIEZOELECTRIC ACTUATORS
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机译:压电执行器线性操作的充电控制器
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摘要
A charge controller for controlling a piezoelectric actuator includes a decoupled high-frequency path for controlling the actuator in response to relatively high frequency input signal and a decoupled low frequency path for controlling the actuator in response to a relatively low frequency input signal. The charge controller includes a self-compensating circuit. Features of the charge controller allow for linear control of the piezoelectric actuator without utilizing feedback sensors or complex models.
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