Pregled bibliografske jedinice broj: 124396
Overshoot Controlled Servo System Synthesis Using Bode Plot And Its Application to PM Brushless DC Motor Drive
Overshoot Controlled Servo System Synthesis Using Bode Plot And Its Application to PM Brushless DC Motor Drive // Procedings of the 7th International Workshop on Advanced Motion Control / Jezernik, Karel ; Ohnishi, Kouhei (ur.).
Maribor: Institute of Electrical and Electronics Engineers (IEEE), 2002. str. 188-193 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Overshoot Controlled Servo System Synthesis Using Bode Plot And Its Application to PM Brushless DC Motor Drive
Autori
Crnošija, Petar ; Ban, Željko ; Krishnan, Ramu
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Procedings of the 7th International Workshop on Advanced Motion Control
/ Jezernik, Karel ; Ohnishi, Kouhei - Maribor : Institute of Electrical and Electronics Engineers (IEEE), 2002, 188-193
Skup
7th International Workshop on Advanced Motion Control
Mjesto i datum
Maribor, Slovenija, 03.07.2002. - 05.07.2002
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
PMBDCM drive; synthesis by using symmetric optimum characteristics; dependance of an overshoot on a phase margin; depandance of time of an overshoot on a crossover frequency; load torque compensation
(PMBDCM pogon; sinteza pomoću karakteristika simetričnog optimuma; ovisnost nadvišenja o faznom osiguranju; ovisnost vremena maksimuma o presječnoj frekvenciji; kompenzacija momenta tereta)
Sažetak
The design of current and speed controllers remains to a large extent a mystery to many engineers in the motor drives field. An attempt is made in this paper to simplify the design of the current and speed controllers using Bode plots. This paper outlines the theoretical background behind the techniques of symmetric optimum and dominant time constant compensation methods. The techniques are compared and contrasted using the overshoot and phase margin criteria. An application of these techniques to controller design for permanent magnet brushless dc motor (PMBDCM) drive system is made and verified with simulation. In order to apply these techniques to PMBDCM drive for the design of the current and speed controllers, the model of the motor drive is given for the benefit of the reader. The current and speed controller synthesis of a PMBDCM drive is achieved with the presented technique. Simulation results demonstrate for reference (current or speed) changes, symmetric optimum and dominant time compensation methods perform similarly. But for a load torque disturbance, the adverse effect on the speed is compensated faster only with the symmetric optimum method.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
