Damping of rotor oscillation for stepping motors using fuzzy reasoning

Author

Senjyu, Tomonobu ; Nakahama, Seiki ; Uezato, Katsumi

Author_Institution

Fac. of Eng., Ryukyus Univ., Okinawa, Japan

fYear

1995

fDate

21-24 Feb 1995

Firstpage

760

Abstract

Stepping motors are used as the driver for positioning in control systems. It is well-known that the transient response of stepping motors is generally oscillatory in the case of open-loop control. The rotor oscillation must be suppressed in quick positioning applications. In this paper, the suppression control of the rotor oscillation of VR (variable reluctance)-type stepping motors is studied. The suppression control is achieved by the inverse-phase excitation damping using fuzzy reasoning. The availability of the proposed control is shown by numerical simulations and experiments

Keywords

control system analysis; damping; electric control equipment; fuzzy control; machine control; machine testing; machine theory; numerical analysis; position control; reluctance motor drives; rotors; stepping motors; transient analysis; transient response; applications; control systems; experiments; fuzzy reasoning; inverse-phase excitation damping; numerical simulations; open-loop control; positioning; rotor oscillation damping; stepping motor drives; suppression control; transient response; variable reluctance motors; Automatic control; Control systems; Damping; Equations; Fuzzy reasoning; Numerical simulation; Open loop systems; Rotors; Torque; Transient response;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 1995., Proceedings of 1995 International Conference on

Print_ISBN

0-7803-2423-4

Type

conf

DOI

10.1109/PEDS.1995.404974

Filename

404974