June 26, 2011
June 26, 2011
June 29, 2011
22.1155.1 - 22.1155.12
Phase Lock Loop Control System DevelopmentAbstract: An important area in the field of electrical engineering is the study of phaselock loops, which are used in many applications such as frequency demodulation.Generally, the study of phase lock loops focuses on their implementation incommunication systems using an LM565 chip or equivalent. However, phase lock loopscan also be analyzed as a control systems problem. This paper presents the theory andanalysis of phase lock loops and provides a description for showing how the frequencysignal can lock into the reference signal. Simulation and experimental results validate thetheoretical development, which allows for other instructors of control systems courses toincorporate a laboratory experiment in phase lock loops.
Weissbach, R., & Rynders, M. D., & Loker, D. R. (2011, June), Phase Lock Loop Control System Lab Development Paper presented at 2011 ASEE Annual Conference & Exposition, Vancouver, BC. https://peer.asee.org/18640
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