Effect of vacuum chamber eddy current and compensation by digital feedbackMeasurement of the effect of the eddy current induced in the APS storage ring vacuum chamber by the storage ring sextupole magnet and its compensation using digital feedback with proportional, integral, and derivative (PID) control algorithm are presented....
Effect of vacuum chamber eddy current and compensation by digital feedbackMeasurement of the effect of the eddy current induced in the APS storage ring vacuum chamber by the storage ring sextupole magnet and its compensation using digital feedback with proportional, integral, and derivative (PID) control algorithm are presented....
An exploratory investigation into influences of form of digital feedback on learners’ engagement with their feedbackWhere digital feedback studies report positive pedagogic outcomes, reasons for such outcomes are often not clear....
Low-to-medium power single chip digital controlled dc-dc regulator for point-of-load applications...frequency signal to a second frequency discriminator; a digital comparator for comparing digital outputs of the first and second frequency discriminators and for outputting a digital feedback signal; and a controller for controlling the DPWM in accordance with the digital feedback signal
