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Relevant bibliographies by topics / Field-programmable-gate-array pulse width modulation

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Academic literature on the topic 'Field-programmable-gate-array pulse width modulation'

Author: Grafiati

Published: 4 June 2025

Last updated: 15 July 2025

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Journal articles on the topic "Field-programmable-gate-array pulse width modulation"

1

Arias, Ricardo, Hernán Mediote, and Hernán Tacca. "Flash FPGA-Based Numerical Pulse-Width Modulator." Advances in Power Electronics 2011 (April 4, 2011): 1–6. http://dx.doi.org/10.1155/2011/215376.

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A pulse-width modulator to drive three-phase AC motors is described. It performs a numerical modulation technique, also known as optimum or calculated modulation, but, in order to reduce hardware resources, a hybrid approach merging that calculated modulation with proportional modulation is proposed. The modulator is tested in a flash-based field programmable gate array (FPGA) implementation.

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Muzakkir, Mas’ud Adamu*, Ahmend Danzomo*** Bashir, Agadi Danladi** Tonga, Ahmed** Abubakar, and Hassan* Zakariyya. "FIELD PROGRAMMABLE GATE ARRAY BASED PULSE WIDTH MODULATION CONTROLLER." International Journal of Engineering Sciences & Research Technology 5, no. 2 (2016): 789–98. https://doi.org/10.5281/zenodo.46521.

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A pulse width modulation (PWM) signal controller is implemented in a digital circuit to control the speed of a DC motor. The PWM controller modules are designed by adopting the very high-speed integrated circuit hardware description language (VHDL) and the Xilinx Spartan-3E starter board, field programmable gate array (FPGA). The use of PWM control for DC motors is widely used due to reliable performance. The starting torque, for example, in a DC motor can be higher several orders in magnitude than that for a comparable size AC motor. PWM control for DC motors enables a higher efficient, wide

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N., Murali, and Balaji V. "Real Time FPGA Implementation of PWM Chopper Fed Capacitor Run Induction Motor." International Journal of Reconfigurable and Embedded Systems 7, no. 3 (2018): 138–48. https://doi.org/10.11591/ijres.v7.i3.pp138-148.

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This paper presents the performance enhancement of capacitor run induction motor by pulse width modulated AC chopper.The phase angle control faces severe shortfall in the performance improvement for larger triggering angles. In this paper the comparison of phase angle control and sinusoidal pulse width modulation technique is encountered for effective speed control of single phase capacitor run induction motor. The necessary parameters are taken into considerations are higher efficiency, lesser total harmonic distortion and high input power factor. The results are compared by using the simulat

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4

Bonanno, Giovanni. "An Innovative Digital Pulse Width Modulator and Its Field-Programmable Gate Array Implementation." Electronics 14, no. 8 (2025): 1522. https://doi.org/10.3390/electronics14081522.

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Digital pulse-width modulation (DPWM)-based controls are characterized by a non-negligible phase delay due to analog-to-digital (ADC) conversion, sampling time, carrier shape, and algorithm computation time. These delays degrade the performance in closed-loop systems, where the bandwidth must be reduced to avoid instability issues due to the reduced closed-loop phase margin. To mitigate these delays, approaches such as utilizing low-latency ADCs or increasing the sampling frequency have been employed. However, these methods are often costly and do not address the fundamental delay issues inher

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Peerzada, Ridwan ul Zaman, and Hussain Abid. "FPGA Controlled High Gain Multiphase Bi-Directional DC-DC Converter (BDC) for Energy Storage of Solar Power." Recent Trends in Control and Converter 6, no. 3 (2023): 26–39. https://doi.org/10.5281/zenodo.10280883.

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<i>The paper is proposing the field programmable gate array (FPGA) controlled non-isolated multiphase Bi-directional DC-DC converter operating under ZVS with pulse width modulation (PWM) technique and presents the simulation results for the same. The converter is designed at high gain in the both buck and boost operations. The algorithim implemented for charging and discharging control is considered efficient for the battery storage systems.</i>

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Prabaharan, Nataraj, V. Arun, Padmanaban Sanjeevikumar, Lucian Mihet-Popa, and Frede Blaabjerg. "Reconfiguration of a Multilevel Inverter with Trapezoidal Pulse Width Modulation." Energies 11, no. 8 (2018): 2148. http://dx.doi.org/10.3390/en11082148.

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This paper presents different multi-carrier unipolar trapezoidal pulse width modulation strategies for a reduced switch asymmetrical multilevel inverter. The different strategies are phase disposition, alternative phase opposition and disposition, and carrier overlapping and variable frequency that involve triangular waves as carriers with a unipolar trapezoidal wave as a reference. The reduced switch, asymmetrical multilevel inverter operation was examined for generating the seven-level output voltage using Matlab/Simulink 2009b and the results were verified with a real-time laboratory-based

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Murali, N., and V. Balaji. "Real time FPGA Implementation of PWM Chopper Fed Capacitor Run Induction Motor." International Journal of Reconfigurable and Embedded Systems (IJRES) 7, no. 3 (2018): 132. http://dx.doi.org/10.11591/ijres.v7.i3.pp132-142.

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<span>This paper presents the performance enhancement of capacitor run induction motor by pulse width modulated AC chopper.The phase angle control faces severe shortfall in the performance improvement for larger triggering angles. In this paper the comparison of phase angle control and sinusoidal pulse width modulation technique is encountered for effective speed control of single phase capacitor run induction motor. The necessary parameters are taken into considerations are higher efficiency, lesser total harmonic distortion and high input power factor. The results are compared by using

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8

Murali, N., and V. Balaji. "Real time FPGA Implementation of PWM Chopper Fed Capacitor Run Induction Motor." International Journal of Reconfigurable and Embedded Systems (IJRES) 7, no. 3 (2018): 138. http://dx.doi.org/10.11591/ijres.v7.i3.pp138-148.

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<span>This paper presents the performance enhancement of capacitor run induction motor by pulse width modulated AC chopper.The phase angle control faces severe shortfall in the performance improvement for larger triggering angles. In this paper the comparison of phase angle control and sinusoidal pulse width modulation technique is encountered for effective speed control of single phase capacitor run induction motor. The necessary parameters are taken into considerations are higher efficiency, lesser total harmonic distortion and high input power factor. The results are compared by using

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9

Rahim, N. A., and Z. Islam. "Field Programmable Gate Array-Based Pulse-Width Modulation for Single Phase Active Power Filter." American Journal of Applied Sciences 6, no. 9 (2009): 1742–47. http://dx.doi.org/10.3844/ajassp.2009.1742.1747.

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Susheela, Nunsavath, and Satish Kumar. "Performance Analysis of FPGA based Diode Clamped Multilevel Inverter Fed Induction Motor Drive using Phase Opposition Disposition Multicarrier Based Modulation Strategy." International Journal of Power Electronics and Drive Systems (IJPEDS) 8, no. 4 (2017): 1512. http://dx.doi.org/10.11591/ijpeds.v8.i4.pp1512-1523.

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<p>Multilevel inverters (MLI) are becoming more popular over the years for medium and high power applications because of its significant merits over two level inverters. This paper presents an implementation of multicarrier based sinusoidal pulse width modulation technique for three phase seven level diode clamped multilevel inverter. This topology is operated under phase opposition disposition pulse width modulation technique. The performance of three phase seven level diode clamped inverter is analyzed for induction motor (IM) load. Simulation is performed using MATLAB/SIMULINK. Experi

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Dissertations / Theses on the topic "Field-programmable-gate-array pulse width modulation"

1

Mao, Shenjian. "On-line parameter identification of induction machines for vector controlled drives." Thesis, Imperial College London, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312878.

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Batarseh, Majd. "DIGITAL PULSE WIDTH MODULATOR TECHNIQUES FOR DC - DC CONVERTERS." Doctoral diss., University of Central Florida, 2010. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4358.

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Recent research activities focused on improving the steady-state as well as the dynamic behavior of DC-DC converters for proper system performance, by proposing different design methods and control approaches with growing tendency to using digital implementation over analog practices. Because of the rapid advancement in semiconductors and microprocessor industry, digital control grew in popularity among PWM converters and is taking over analog techniques due to availability of fast speed microprocessors, flexibility and immunity to noise and environmental variations. Furthermore, increased int

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Hudson, Robert Dearn. "Development of an integrated co-processor based power electronic drive / by Robert D. Hudson." Thesis, North-West University, 2008. http://hdl.handle.net/10394/3723.

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The McTronX research group at the North-West University is currently researching self-sensing techniques for Active Magnetic Bearings (AMB). The research is part of an ongoing effort to expand the knowledge base on AMBs in the School of Electrical, Electronic and Computer Engineering to support industries that make use of the technology. The aim of this project is to develop an integrated co-processor based power electronic drive with the emphasis placed on the ability of the co-processor to execute AMB self-sensing algorithms. The two primary techniques for implementing self-sensing in AMBs

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Venugopal, S. "Study On Overmodulation Methods For PWM Inverter Fed AC Drives." Thesis, Indian Institute of Science, 2006. https://etd.iisc.ac.in/handle/2005/278.

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A voltage source inverter is commonly used to supply a variable frequency variable voltage to a three phase induction motor in a variable speed application. A suitable pulse width modulation (PWM) technique is employed to obtain the required output voltage in the line side of the inverter. Real-time methods for PWM generation can be broadly classified into triangle comparison based PWM (TCPWM) and space vector based PWM (SVPWM). In TCPWM methods such as sine-triangle PWM, three phase reference modulating signals are compared against a common triangular carrier to generate the PWM signals fo

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Venugopal, S. "Study On Overmodulation Methods For PWM Inverter Fed AC Drives." Thesis, Indian Institute of Science, 2006. http://hdl.handle.net/2005/278.

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A voltage source inverter is commonly used to supply a variable frequency variable voltage to a three phase induction motor in a variable speed application. A suitable pulse width modulation (PWM) technique is employed to obtain the required output voltage in the line side of the inverter. Real-time methods for PWM generation can be broadly classified into triangle comparison based PWM (TCPWM) and space vector based PWM (SVPWM). In TCPWM methods such as sine-triangle PWM, three phase reference modulating signals are compared against a common triangular carrier to generate the PWM signals for

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Oliveira, Francisco Hércules de. "Estudo de técnica utilizando a modulação PWM baseada em portadora aplicada ao inversores monofásicos assimétricos com diodos de grampeamento." Universidade Federal da Paraíba, 2017. http://tede.biblioteca.ufpb.br:8080/handle/tede/9783.

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Submitted by Gilvanedja Silva (gilvanedja@biblioteca.ufpb.br) on 2018-03-22T20:42:08Z No. of bitstreams: 1 arquivototal.pdf: 11929036 bytes, checksum: e796f3e04cbf0cf6da3fa9648d4f9270 (MD5)<br>Made available in DSpace on 2018-03-22T20:42:09Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 11929036 bytes, checksum: e796f3e04cbf0cf6da3fa9648d4f9270 (MD5) Previous issue date: 2017-05-25<br>This work presents a technique using carrier-based pulse width modulation (PWM) applied to single-phase asymmetrical multilevel inverters with diodes clamped, aiming to increase the amount of output voltage

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Li, Nan. "Digital control strategies for DC/DC SEPIC converters towards integration." Phd thesis, INSA de Lyon, 2012. http://tel.archives-ouvertes.fr/tel-00760064.

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The use of SMPS (Switched mode power supply) in embedded systems is continuously increasing. The technological requirements of these systems include simultaneously a very good voltage regulation and a strong compactness of components. SEPIC ( Single-Ended Primary Inductor Converter) is a DC/DC switching converter which possesses several advantages with regard to the other classical converters. Due to the difficulty in control of its 4th-order and non linear property, it is still not well-exploited. The objective of this work is the development of successful strategies of control for a SEPIC co

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Hsien, Tseng Shao, and 曾紹顯. "Implementation of a Pulse Width Modulation Controller using Field Programmable Gate Array." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/97729445114508679176.

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碩士<br>國立臺北科技大學<br>自動化科技研究所<br>90<br>In this thesis, we use Field Programming Gate Array (FPGA) to accomplish the pulse width modulation methods, including space vector modulation, universal vector modulation, and new vector modulation. These method are realized using the same chip. Only the clock input and extra circuit control the modulation parameters, such as modulation ratio, sampling frequency, fundamental frequency, random switching command, and method command, are required. Due to the programmable feature of FPGA, it is only required to re-load the program when the PWM metho

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Conference papers on the topic "Field-programmable-gate-array pulse width modulation"

1

Huang, Shiuh-Jer, Shian-Shin Wu, and You-Min Huang. "Gain Scheduling Fuzzy Sliding Mode Strategy for Robotic Motion Control." In ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2010. http://dx.doi.org/10.1115/esda2010-24249.

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A Mitsubishi Movemaster RV-M2 robotic system control system is retrofitted into system-on-programmable-chip (SOPC) control structure. The software embedded in Altera Nios II field programmable gate array (FPGA) micro processor has the functions of using UART to communicate with PC, robotic inverse kinematics calculation, and robotic motion control. The digital hardware circuits with encoder decoding, limit switch detecting, pulse width modulation (PWM) generating functions are designed by using Verilog language. Since the robotic dynamics has complicate nonlinear behavior, it is impossible to

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Sood, Vindhyali, and MPR Prasad. "Simulation of Counter Based DPWM for Implementation on FPGA." In International Conference on Women Researchers in Electronics and Computing. AIJR Publisher, 2021. http://dx.doi.org/10.21467/proceedings.114.60.

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A Digital Pulse Width Modulation technique based on the counter has been considered for analysis and simulation. It utilizes one of the many functions due to the advanced characteristics already present on the field-programmable gate array (FPGA) which is a huge advantage. Delay Locked Loop (DLL) is one of those features on the FPGA that is used. This architecture merged a counter-comparator-based synchronous block with an asynchronous block that uses the Delay Locked Loop (DLL). This action helps to achieve a better or higher resolution. The architecture proposed is to be executed on an inexp

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Hangekar, Rohan, and Stefan Seelecke. "A Multi-Channel Power Controller for Actuation and Control of Multiple SMA Actuators." In ASME 2009 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. ASMEDC, 2009. http://dx.doi.org/10.1115/smasis2009-1437.

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This paper presents a multi-channel electronic power controller device for Shape Memory Alloy (SMA) actuators. The use of shape memory alloy wires as actuators has been proposed in numerous novel applications such as Smart Inhaler System [1], BAT Micro Air Vehicle [2], etc. These systems have multiple SMA wires for actuation of their mechanisms. The SMA wires can be actuated by controlling the joule heating or the electric power in that wire. This paper describes the development of a multi-channel power device that can control multiple SMA actuators simultaneously. The device presented herewit

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