Cooperation search algorithm for tuning automatic voltage regulator system

Aribowo, Widi; Suprianto, Bambang; Kartini, Unit Three

doi:10.11591/ijpeds.v13.i3.pp1761-1769

Cited by 4 publications

(2 citation statements)

References 22 publications

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“…Although CSA performs better than several other traditional evolutionary algorithms (Aribowo et al, 2022;Feng et al, 2021), it has some shortcomings mentioned in the work by Feng et al (2022), which means there is room for improvement. In CSA, staff variation slowly decreases through iterations, which may cause untimely convergence problems during global search (Feng et al, 2022).…”

Section: Nelder-mead Algorithmmentioning

confidence: 97%

A novel opposition-based hybrid cooperation search algorithm with Nelder–Mead for tuning of FOPID-controlled buck converter

Ersali,

Hekimoğlu

2024

Transactions of the Institute of Measurement and Control

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This paper introduces a novel metaheuristic algorithm named the opposition-based cooperation search algorithm with Nelder–Mead (OCSANM). This enhanced algorithm builds upon the cooperation search algorithm (CSA) by incorporating opposition-based learning (OBL) and the Nelder–Mead simplex search method. The primary application of this algorithm is the design of a fractional-order proportional–integral–derivative (FOPID) controller for a buck converter system. A comprehensive evaluation is conducted using statistical boxplot analysis, nonparametric statistical tests and convergence response comparisons to assess the algorithm’s performance and confirm its superiority over CSA. Furthermore, the FOPID-controlled buck converter system based on OCSANM is compared with two top-performing algorithms: one using a hybridized approach of Lévy flight distribution with simulated annealing (LFDSA) and the other employing the improved hunger games search (IHGS) algorithm. This comparison encompasses transient and frequency responses, performance indices and robustness analysis. The results reveal the notable advantages of the proposed OCSANM-based system, including 25.8% and 8.7% faster rise times, 26% and 8.8% faster settling times compared with the best-performing approaches, namely LFDSA and IHGS, respectively. In addition, the OCSANM-based system exhibits a 34.7% and 9.6% wider bandwidth than the existing approaches-based systems. Incorporating voltage and current responses of the buck converter’s switched circuit with the OCSANM-based FOPID controller further underscores the algorithm’s effectiveness. To provide a comprehensive assessment, the paper also compares the proposed approach’s time and frequency domain responses with those of 17 other state-of-the-art approaches attempting to control buck converter systems similarly. These findings affirm the effectiveness of the OCSANM in designing FOPID controllers for buck converter systems.

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Section: Nelder-mead Algorithmmentioning

confidence: 97%

A novel opposition-based hybrid cooperation search algorithm with Nelder–Mead for tuning of FOPID-controlled buck converter

Ersali,

Hekimoğlu

2024

Transactions of the Institute of Measurement and Control

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“…The greatest energy-efficient machine to solve the aforementioned issue is the DC motor. DC motors are widely used in both industry and domestic settings [7]. Electronic systems are supported by DC motors.…”

Section: Introductionmentioning

confidence: 99%

Monitoring DC Motor Based On LoRa and IOT

Suhermanto,

Aribowo,

Shehadeh

et al. 2024

Journal of Robotics and Control

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Electrical energy efficiency is a dynamic in itself that continues to be driven by electrical energy providers. In this work, long-range (LoRa) technology is used to monitor DC motors. In the modern world, IoT is becoming increasingly prevalent. Embedded systems are now widely used in daily life. More can be done remotely in terms of control and monitoring. LoRa is a new technology discovered and developing rapidly. LoRa technology addresses the need for battery-operated embedded devices. LoRa technology is a long-range, low-power technology. In this investigation, a LoRa transmitter and a LoRa receiver were employed. This study employed a range of cases to test the LoRa device. In the first instance, there are no barriers, whereas there are in the second instance. The results of the two trials showed that the LoRa transmitter and receiver had successful communication. In this study, the room temperature is used to control DC motors. So that the DC motor's speed adjusts to fluctuations in the room's temperature. Additionally, measuring tools and the sensors utilised in this investigation were contrasted. The encoder sensor and the INA 219 sensor were the two measured sensors employed in this study. According to the findings of the experiment, the tool was functioning properly.

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