FPGA implementation of a fuzzy controller for automobile DC-DC converters

Alvarez, J.; Lago, A.; Nogueiras, A.; Martinez-Penalver, C.; Marcos, J.; Doval, J.; López, Oscar L.

doi:10.1109/fpt.2006.270317

Cited by 13 publications

(4 citation statements)

References 6 publications

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“…However, during the design, whenever a trade off between area and speed is found, it is directed to optimize (reduce) area at the expense of speed reduction, since the maximum time delay caused by controller is still much less than the minimum sampling time in many control systems. Even less than other controllers proposed in the literature (Poorani et al, 2005), (Tipsuwanpornet al, 2004), (Hassan et al, 2007), (Obaid et al, 2009), (Alvarez et al, 2006), (Lund et al, 2006), (Obaid et al, 1999). Here, the multiplication process was designed at the behavioral level (the method used in the tuning-gain block).…”

Section: Defuzzifier Blockmentioning

confidence: 86%

Design of PSO-Based Optimal/Tunable PID Fuzzy Logic Controller Using FPGA

Obaid¹,

Salman²,

Ali³

et al. 2011

MATLAB - A Ubiquitous Tool for the Practical Engineer

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Section: Defuzzifier Blockmentioning

confidence: 86%

Design of PSO-Based Optimal/Tunable PID Fuzzy Logic Controller Using FPGA

Obaid¹,

Salman²,

Ali³

et al. 2011

MATLAB - A Ubiquitous Tool for the Practical Engineer

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“…In [ 21 ], a model-based approach to implement fuzzy controllers on an FPGA is proposed. Other specific implementations of these controllers can be found in applications such as automotives [ 41 ] or education [ 42 ]. The increasing capabilities of the FPGAs have opened a new line of research investigating methodologies for scaling intelligent controllers or architectures into embedded systems based on FPGAs [ 43 ].…”

Section: Sensors Systems Based On Fpgasmentioning

confidence: 99%

“…In [ 81 ], the Spartan 3AN-50 device has been used to implement tactile sensors taking advantage of its numerous I/O pins, compact size and low cost. In [ 41 ], the authors used the XC3S2000 device from Spartan-III family to achieve a real-time fuzzy controller. The fuzzy algorithm has been designed with the goal of developing a real-time FPGA-based controller.…”

Section: Fpgas Employed In Sensor Systemsmentioning

confidence: 99%

A Survey on FPGA-Based Sensor Systems: Towards Intelligent and Reconfigurable Low-Power Sensors for Computer Vision, Control and Signal Processing

García

Jara

Pomares

et al. 2014

Sensors

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The current trend in the evolution of sensor systems seeks ways to provide more accuracy and resolution, while at the same time decreasing the size and power consumption. The use of Field Programmable Gate Arrays (FPGAs) provides specific reprogrammable hardware technology that can be properly exploited to obtain a reconfigurable sensor system. This adaptation capability enables the implementation of complex applications using the partial reconfigurability at a very low-power consumption. For highly demanding tasks FPGAs have been favored due to the high efficiency provided by their architectural flexibility (parallelism, on-chip memory, etc.), reconfigurability and superb performance in the development of algorithms. FPGAs have improved the performance of sensor systems and have triggered a clear increase in their use in new fields of application. A new generation of smarter, reconfigurable and lower power consumption sensors is being developed in Spain based on FPGAs. In this paper, a review of these developments is presented, describing as well the FPGA technologies employed by the different research groups and providing an overview of future research within this field.

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“…Varios estudios se han realizado hasta ahora en el campo de los convertidores en paralelo, cuyos objetivos son regular la tensión de salida y equilibrar las corrientes de los mismos, donde las principales técnicas de control utilizadas han sido: Alvarez et. al.…”

Section: Introductionunclassified

Control del Convertidor CD/CD Reductor–Paralelo Implementado en FPGA

Ramírez

Barbosa

Ramírez

et al. 2018

Rev. iberoam. autom. inform. ind.

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El presente artículo documenta el diseño e implementación de un controlador robusto para el convertidor CD/CD Reductor–Paralelo, bajo la perspectiva de la planitud diferencial y la técnica del control por rechazo activo de perturbaciones basado en un observador GPI. Los objetivos principales del controlador propuesto son: regular la tensión de salida y equilibrar las corrientes de los convertidores en paralelo. Para el modelado de la arquitectura hardware de este controlador se utiliza una herramienta con alto nivel de abstracción de hardware y se implementa en un FPGA Artix–7 de la compañía Xilinx. Finalmente, se muestran resultados experimentales del desempeño del controlador, cuando se somete al convertidor a diversas perturbaciones externas, desconocidas y variantes con el tiempo, y a cambios en los parámetros del mismo.

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FPGA implementation of a fuzzy controller for automobile DC-DC converters

Cited by 13 publications

References 6 publications

Design of PSO-Based Optimal/Tunable PID Fuzzy Logic Controller Using FPGA

Design of PSO-Based Optimal/Tunable PID Fuzzy Logic Controller Using FPGA

A Survey on FPGA-Based Sensor Systems: Towards Intelligent and Reconfigurable Low-Power Sensors for Computer Vision, Control and Signal Processing

Control del Convertidor CD/CD Reductor–Paralelo Implementado en FPGA

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