FPGA-Based Space Vector PWM and Closed Loop Controllers Design for the Z Source Inverter

Yılmaz, Ali Rıza; Erkmen, Burcu

doi:10.1109/access.2019.2940670

Cited by 9 publications

(4 citation statements)

References 18 publications

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“…In these experiments, the characteristics of FPGA-based profile generation by filtering technique have been outperformed. The accelerated performance by FPGA offers superiorities such rapidly computational speed, complicated functionality, and low power consumption [55] while the advantages of filtering technique are to deliver the estimated response and preserve the smoothness [56]. To authenticate the superior performance in stable control of autonomous system, more practical tests should be carried out in the same conditions.…”

Section: Laboratory Setup and Experimental Resultsmentioning

confidence: 99%

Profile generation using the filtering technique for the fast motion and smooth performance in the hardware level of autonomous system

Lam,

Ngo,

Ngo

2023

IET Science Measure & Tech

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This study addresses the challenge of motion control in autonomousvehicles through the introduction of a novel profile generation design. Specifically,autonomous vehicles often contend with uncertain factors and physicallimitations within their operational environments, such as abrupt changes inacceleration or intricate parametric motion profiles. To tackle this problem, afiltering technique for motion profile generation is proposed, leveraging ahardware programming language as its foundation. The investigation begins byanalyzing the specific structure of the mobile platform, which includes twoactive side wheels, two passive rear wheels, a high load capacity, and adifferential drive mode. Building upon this theoretical basis, the proposedfiltering technique is introduced to attain smooth motion profiles and optimizetiming. Furthermore, the study suggests the use of FPGA (Field ProgrammableGate Array) acceleration to expedite these computations for swift motionprocessing. To validate the efficacy of the proposed method, both the mobilevehicle and the load are simulated as a one‐axis linear ball‐screw system withan aluminum ruler. The experimental results unequivocally demonstrate theeffectiveness, feasibility, and applicability of the proposed approach across avariety of industrial solutions.

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Section: Laboratory Setup and Experimental Resultsmentioning

confidence: 99%

Profile generation using the filtering technique for the fast motion and smooth performance in the hardware level of autonomous system

Lam,

Ngo,

Ngo

2023

IET Science Measure & Tech

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“…Furthermore, power consumption of the controllers is lower than conventional ones which is prominent advantage of employing FPGAs. The effectiveness and accuracy of the control structure are verified by experimental results [28].…”

Section: Introductionmentioning

confidence: 83%

Review of impedance source power converter for electrical applications

Saravanan

Venkatachalam

Borelessa

et al. 2021

IJAAS

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<p>Power electronic converters have been actively researched and developed over the past decades. There is a growing need for new solutions and topography to increase the reliability and efficiency of alternatives with lower cost, size and weight. Resistor source converter is one of the most important power electronic converters that can be used for AC-DC, AC-AC, DC-DC and DC-DC converters which can be used for various applications such as photovoltaic systems, wind power systems, electricity. Vehicles and fuel cell applications. This article provides a comprehensive overview of Z-source converters and their implementation with new configurations with advanced features, emerging control strategies and applications.</p>

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“…In recent years, certain vector control algorithms have been applied to FPGA to realize its acceleration [11][12][13][14][15]. Loop operation of vector control through FPGA has also been applied [16][17][18][19][20], greatly improving the operation speed of the current loop. Besides, the PMSM vector control ASIC has been designed to improve the integration of the system [21].…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of an Efficient Hardware Coprocessor IP Core for Multi-axis Servo Control Based on Universal SoC

et al. 2023

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The multi-axis servo control system has been extensively used in industrial control. However, the applications of traditional MCU and DSP chips in high-performance multi-axis servo control systems are becoming increasingly difficult due to their lack of computing power. Although FPGA chips can meet the computing power requirements of high-performance multi-axis servo control systems, their versatility is insufficient, and the chip is too costly for large-scale use. Therefore, when designing the universal SoC, it is better to directly embed the coprocessor IP core dedicated to accelerating the multi-motor vector control current loop operation into the universal SoC. In this study, a coprocessor IP core that can be flexibly embedded in a universal SoC was designed. The IP core based on time division multiplexing (TDM) technology could accelerate the multi-motor vector control current loop operation according to the hardware–software coordination scheme proposed in this study. The IP was first integrated into a universal SoC to verify its performance, and then the FPGA prototype verification for the SoC was performed under three-axis servo control systems. Secondly, the ASIC implementation of the IP was also conducted based on the CSMC 90 nm process library. The experimental results revealed that the IP had a small area and low power consumption and was suitable for application in universal SoC. Therefore, the cheap and low-power single universal SoC with the coprocessor IP can be suitable for multi-axis servo control.

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FPGA-Based Space Vector PWM and Closed Loop Controllers Design for the Z Source Inverter

Cited by 9 publications

References 18 publications

Profile generation using the filtering technique for the fast motion and smooth performance in the hardware level of autonomous system

Profile generation using the filtering technique for the fast motion and smooth performance in the hardware level of autonomous system

Review of impedance source power converter for electrical applications

Design and Implementation of an Efficient Hardware Coprocessor IP Core for Multi-axis Servo Control Based on Universal SoC

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