Browsing by Author "Kuo, TS"

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Design and implementation of an FPGA-based motor control IC for permanent magnet AC Servo motors
(1997)
Tzou, YY
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Kuo, TS
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電控工程研究所
;
Institute of Electrical and Control Engineering
This paper presents the design and implementation of a motor control IC for permanent magnet ac (PMAC) servo motors using the field programmable gate array (FPGA). This paper develops a hardware architecture for the digital control of PMAC servo motors. The proposed control structure has also been realized using FPGAs from Xilinx Inc. All the control functions, including the PWM waveform generation, current control, vector control, velocity control, and position control have been realized using FPGA based programmable logic gates. The constructed PMAC control IC includes 25,000 logic gates and is realized using 8-bit integer arithmetic, Experimental results are given to verify the PMAC control IC.
FPGA-based SVPWM control IC for 3-phase PWM inverters
(1996)
Tzou, YY
;
Hsu, HJ
;
Kuo, TS
;
交大名義發表
;
電控工程研究所
This paper presents a new circuit realization of the space vector pulsewidth modulation (SVPWM) strategy. A SVPWM control IC has been developed using the state of art field programmable gate array (FPGA) technology. Two RAM-based FPGA, XC4003 and XC4010, from the Xilink Inc. was used for the implementation of the SVPWM IC. This SVPWM IC can also be included in the digital current control loop for stator current regulation. The designed SVPWM IC can be incorporated with a digital signal processor (DSP) to provide a total solution for high-performance ac drives. Simulation and experimental results are given to verify the implemented SVPWM control IC.