Denisov U. Dynamic of systems motors-control of high-accuracy control by means of latitudinal quasi-resonance pulse converters of direct voltage.

The object of research: systems of the electric drive of high accuracy with QRC-ZCS and PWS, and also pulse stabilizers of a constant voltage with indistinct regulators. The purpose of research: development of the theory of dynamic processes and development of effective methods increase of accuracy of speed and stability high-accuracy of systems of regulation with pulse-with and guasi-resonant by pulse converters of a constant voltage. Methods of research: models of operations of converters with PWM submitted by matrixes of probable statuses, as a result of approximation switching EMF. Beside Wolsh-Fourie. Multu-dimension Z-transformation and Volterrs lines. Theoretical and practical results and innovations: the new methods of account of transients both level of pulsations and stability, in closed and open systems of the electric drive with QRC-ZCS are developed. For the first time offered analytical methods of account of static and dynamic mistakes of regulation high-accuracy of systems about a PSW and QRC-ZCS "in large" at the determined and casual influences. A subject and degree of introduction: the is recommended to usein development "Chimtexstilmash", s.Chrnigov; SSIMF "Soling", s. Kyiv; In "SDI electromehanical device", s. Kyiv in develop process CSTU and ZSEA. Effectiveness of implantation: high-accuracy drive device high. Sphere of use: the precise electric drive.