Title :
Parameter and state estimation for dead-beat dc drive speed control
Author :
Dote, Yasuhiko ; Sriram, T.V. ; Hoft, Richard G.
Author_Institution :
Department of Electrical Engineering, School of Engineering, University of Missouri-Columbia, 65211, USA
Abstract :
This paper describes a simultaneous disturbance (external fixed load torque) accommodation and finite setting time speed control implemented with a microcomputer system for thyristor dc motor drive systems. State variables, parameters and the external fixed torque essential to realize this scheme are simultaneously estimated by a stochastic nonlinear filter without stopping operation.
Keywords :
DC motors; Mathematical model; Nonlinear filters; Real-time systems; Stochastic processes; Torque; Velocity control;
Conference_Titel :
Power Electronics Specialists Conference, 1980. PESC. IEEE
Conference_Location :
Atlanta, Georgia, USA
DOI :
10.1109/PESC.1980.7089466
