The new method for the indirect determination of the errors in the angular velocity of a synchrophase electric drive operating in transient modes developed. Currently known methods don't allow to estimate the errors with a sufficient accuracy in the early stages of acceleration (deceleration) of the motor. The method proposed in the article to solve the problem by introducing an additional frequency signal to the current system.Keywords -precision electric drive; phase autoadjustment of frequency; phase lock loop; servo drive; angular velocity; synchrophase electric drive; error; given accuracy; control system.I.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.