An FPGA based implementation of a flexible digital PID controller for a motion control system

Ghosh, Somsubhra; Barai, Ranjit Kumar; Bhattarcharya, S.; Bhattacharyya, P.; Rudra, Shubhobrata; Dutta, Arka; Pyne, R.

doi:10.1109/iccci.2013.6466277

Cited by 24 publications

(11 citation statements)

References 7 publications

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“…The core part of this design is PID controller. There are several hardware implementation strategies such as serial and DA (distributed algorithm) methods [10][11]. Given the strong real-time performance of parallel structure and parallel computing capacity of FPGA, parallel structure was implemented in this design.…”

Section: Comparative Analysis Of the Resultsmentioning

confidence: 99%

Optimization and Implementation of Intelligent PID Controller Based on FPGA

Wang¹,

Tang²,

Zhang³

et al. 2013

Proceedings of the 3rd International Conference on Electric and Electronics

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Abstract-To meet the real time and reliability requirements in the occasions containing high frequency disturbance and frequent changes of the parameters, this paper optimized the proportion and integral coefficients of fuzzy PID controller by combining the theory analysis with experts' experience. Simultaneously, the Fuzzy PID IP (Intellectual Property) Core based on Field Programmable Gate Array (FPGA) was implemented by using Verilog HDL and modular design method. Results prove the superiority of the optimization and the IP Core can be flexibly used in system design of SOPC (system on programmable chip).

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Section: Comparative Analysis Of the Resultsmentioning

confidence: 99%

Optimization and Implementation of Intelligent PID Controller Based on FPGA

Wang¹,

Tang²,

Zhang³

et al. 2013

Proceedings of the 3rd International Conference on Electric and Electronics

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“…Besides, its parameters can be tuned empirically and still achieve a good performance. Due to the complexity of the algorithm, its implementation has been limited to microcontrollers or digital signal processors [3], and furthermore, most of the researchers who are experts in control theory do not have a deep knowledge on reconfigurable logic [4,5].…”

Section: Discretization Of Classical Controllersmentioning

confidence: 99%

Motion Control with FPGA

Prado¹,

Reséndiz²,

Pérez³

et al. 2017

Field - Programmable Gate Array

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The aim of this chapter is to provide an introduction to the field programmable gate array (FPGA)-based digital control system design for motion control. It is intended as a reference for the undergraduate students in science and engineering, professionals, and enthusiastic people who have a basic knowledge in discrete control theory and digital systems using reconfigurable logic. The scope of this chapter includes the analysis, simulation, and implementation of classic control algorithms. The presented topics serve as a foundation for the implementation of more complex systems. An experimental section is provided, which validates the proposed digital design.

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“…The aim of the design of FPGA based control scheme is to reduce the time of processing and have small size device. FPGA based system is used in many applications such as industrial automation, robotic surgery, and fault prognosis [3][4][5][6].…”

confidence: 99%