ESP32-Based Workbench for Digital Control Systems of Duty-Cycle Modulation Buck Choppers
Keywords:
Digital control system, DCM Buck choppers, analog signal conditioning circuits, ESP32 system-on-chip, Arduino C++ application, automated operating modesAbstract
This research work presents an automated workbench for digital control systems of DCM (Duty-cycle modulation) Buck choppers. The prototyping control system used as a practical case study consists of: a power Buck chopper associated with a simple DCM driver, an UTD2052CL digital storage oscilloscope, a PS150 power supply with ±15 V outputs, a Laptop computer with installed Arduino IDE/C++ 1.8.13, analog signal conditioning circuits, an ESP32 system-on-chip device, and a standard testing board. The overall ESP32-based workbench has been implemented, built and well tested. Then, experimental conditions and results for all automated operating modes are presented and discussed.
References
J. Mbihi, F. Ndjali Beng, M. Kom, M. Mbouenda., "Modelling and simulation of a class of duty-cycle modulation for industrial electronics," Iranian Journal of Electrical and Computer Engineering, Vol.4, Issue.2, pp. 121-128, 2005.
L. Nneme Nneme, B. Moffo Lonla, G. B. Sonfack. J. Mbihi, "Review of multipurpose duty-cycle modulation technology in electrical engineering and industrial electronics," Journal of Electrical Engineering, Electronics, Control and Computer Science, Vol.4, Issue.12, pp.9-18, 2018.
J. Mbihi, F. Njali Beng, M. Kom, M. Mbouenda., "A novel analog-to-digital conversion technique using nonlinear duty-cycle modulation," International Journal of Electronics and Computer Science Engineering, Vol.1, No. 3, pp 818-825, 2012.
J. Mbihi, L. Nneme Nneme, "A multichannel analog-to-digital conversion technique using parallel duty-cycle modulation," International Journal of Electronics and Computer Science Engineering, Vol.1, No.3, pp.826-833, 2012.
G. B. Sonfack J. Mbihi, "FPGA-based Analog-to-Digital Conversion Via Optimal Duty-Cycle Modulation," Journal of Electrical and Electronic Engineering, Vol.8, No.2, pp. 29-36, 2018.
B. Lonla Moffo, J. MbihI, "A novel digital duty-cycle modulation scheme for FPGA-based digital-to-analog conversion," IEEE Transactions on Circuits and Systems II, No.62, Issue.6, pp.543-547, 2015.
B. Lonla Moffo, J. Mbihi, Nneme Nneme, "FPGA-Based Multichannel Digital Duty-Cycle Modulation and Application to simultaneous generation of analog signals," Journal of Electronic Design Technology, Vol.8, Issue.1, pp.23-35, 2017.
L. Nneme Nneme, J. Mbihi, "Modeling and simulation of a new duty-cycle modulation scheme for signal transmission system," American Journal of Electrical and Electronic Engineering, Vol.2, No.3, pp.82-87, 2014.
L. Tatou Nguefack, F. Paune, G. Wamba Kenfack, J. Mbihi, "A novel optical fiber transmission system using duty-cycle modulation and application to ECG signals: Analog design and simulation," Journal of Electrical Engineering, Electronics, Control and Computer Science. Vol.6, Issue.21, pp.39-48, 2020.999
Y P. Sounsoumo Dangwe, J. Mbihi, Haman-Djalo, J. Effa, "Virtual Digital Control Scheme for a duty-cycle modulation Boost converter," Journal of Computer Science and Control Systems, Vo.10, Vo.2, pp.22-27, 2017.
Y P. Sounsoumo Dangwe, Haman-Djalo, J. Mbihi, J. Effa, "Modélisation et simulation virtuelle d’un nouveau schéma de réglage de hacheurs Boost à commande rapprochée par modulation en rapport cyclique," Afrique Science, pp.176-185, Vol.13, No.1, 2017.
A. Obono Biyobo, L. Nneme Nneme, J., Mbihi, "A novel sine duty-cycle modulation control scheme for photovoltaic single-phase power inverters," WSEAS Transactions on Circuits and Systems, Vol.17, pp.105-113, 2018.
A. Obono Biyobo, L. Nneme Nneme, J. Mbihi, F. Pauné, B. Lonla Moffo, "Etude expérimentale d’un nouveau modèle d’onduleur solaire monophasé à modulation en rapport cyclique," Afrique Science, Vol.16, No.2, pp.118-131, 2020.
L. Nneme Nneme, and Mbihi, J., "Virtual simulation and comparison of sine pulse width and sine duty-cycle modulation drivers for single phase power converters," Journal of electrical Engineering, Electronics, Control and Computer Science, Vol.6, Issue.21, pp.31-38, 2020.
J. Mbihi, L. NnemE Nneme,, "A novel Control Scheme for Buck Power Converters using Duty-Cycle Modulation," International Journal of Power Electronics, Vol.5, No.3/4, pp.185-199, 2013.
P. Owoundi Etouke, L. Nneme Nneme, J. Mbihi, "An optimal control scheme for a class of duty-cycle modulation Buck choppers: Analog design and virtual simulation," Journal of Electrical Engineering, Electronics, Control and Computer Science, No.6, Vol.19, pp.13-20, 2020.
J., Mbihi, “Analog automation and digital Feedback control techniques“, Ed. John Wiley and Sons Inc, 238 pages, New Jersey (USA), 2018.
P. Owoundi Etouke, J. Mbihi, L. Nneme Nneme, "Synthesis of a Digital PID/LQR Control System for Duty-Cycle Modulation Buck Converters,” International Journal of Scientific Research in Computer Science, Engineering and Information Technology, Vol.6, Issue.6, pp.186-189, 2020.
M. Girish Aishwarya, M. Prabhakar, "Automated Water Quality Monitoring IOT System for Small Scale Aquaculture Farms," International Journal of Computer Sciences and engineering, Vol.10 Issue.10, pp.40-47, 2020.
L. M. Fernandez-Gomez, A. Camacho-Martinez, "Electroonic Skills wit Arduino and Raspberry in Undergraduate Research Course," International Journal of Computer Sciences and engineering, Vol.8, Issue.7, pp.8-10, 2020.
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