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Journal articles on the topic 'Relay-Based Control'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Lúcia Nogueira dos Reis, Laurinda, Antonio Augusto Rodrigues Coelho, Otacílio da Mota Almeida, and Rômulo Nunes Almeida. "Modeling And Control Of Switched Reluctance Motor Drives Based On Setpoint Relay." Eletrônica de Potência 13, no. 3 (2008): 163–70. http://dx.doi.org/10.18618/rep.2008.3.163170.

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Tjandi, Yunus, Zulhajji Zulhajji, and Syarifuddin Kasim. "Laboratory Control and Monitor Device Based on Relay With Raspberry." Indonesian Journal of Fundamental Sciences 8, no. 1 (2022): 66. http://dx.doi.org/10.26858/ijfs.v8i1.33170.

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Abstract. Observe in the Laboratory for student requires comfortable and safe conditions. Realize this, we need a control and monitor device to secure electrical device inside of laboratory. This research aims to : (1) Build software laboratory control and monitor based on relay with raspberry to bridle electrical devices in the laboratory or office using smartphone, (2) Build laboratory control and monitor device based on relay with created software, (3) Build an interface and application of laboratory control and monitor based on relay with smartphone to bridle electrical devices in the labo

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Tjandi, Yunus, and Syarifuddin Kasim. "Electric Control Equipment Based on Arduino Relay." Journal of Physics: Conference Series 1244 (June 2019): 012028. http://dx.doi.org/10.1088/1742-6596/1244/1/012028.

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4

Wang, Hao, Xiu Zhong Li, Wei Yang, Xiao Chu Liu, and Quan Peng He. "Design and Experimental Research of Automatic Control System of Material Transport Car Based on Siemens S7-300 PLC." Applied Mechanics and Materials 703 (December 2014): 277–80. http://dx.doi.org/10.4028/www.scientific.net/amm.703.277.

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Aiming to the problem of the traditional relay control system, such as high failure rate, low precision control, complex installation, slow system response, etc ,which caused by the extensive uses of intermediate relay, time relay, counter and other devices in the system, this paper provides a design of an automatic control system which integrates automatic positioning, automatic feeding, automatic cleaning equipment based on siemens S7-300 PLC instead of the traditional relay control system and carry out simulation analysis by PLCSIM software, compared with the material transport car model mo

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Mazukha, N. A. "Use of new generation relay in the control scheme of grain thrower." Traktory i sel hozmashiny 83, no. 1 (2016): 20–22. http://dx.doi.org/10.17816/0321-4443-66126.

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The paper presents a protection scheme for electric motors of grain thrower, based on multifunctional relay for control of open-phase modes of supply network and on isolation of circuits to which the relay is connected. The paper also proposes the use of single-phase relay of current control with regulated time-lag for energy saving.

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Choi, Dae H., Byoung H. Jung, and Dan K. Sung. "Energy-aware path planning of an unmanned aerial vehicle acting as a communication relay for mobile ground nodes." Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 233, no. 3 (2018): 1124–32. http://dx.doi.org/10.1177/0954410017748685.

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We focus on energy-aware path planning of a small unmanned aerial vehicle-based relay which forwards the data received from a stationary remote station to a mobile access point. In order to reduce the communication power required for reliable communication between the unmanned aerial vehicle-based relay and access point, the unmanned aerial vehicle-based relay keeps track of the access point within a maximum allowable horizontal distance at a constant altitude, and thus the communication power of the unmanned aerial vehicle-based relay decreases as the horizontal distance decreases. In order t

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Suchendra, Devie Ryana, Dewi Putri Suryani, and Muhammad Ikhsan Sani. "Home Lighting Control Based on Time Scheduling using Crontab." IJAIT (International Journal of Applied Information Technology) 2, no. 01 (2018): 1. http://dx.doi.org/10.25124/ijait.v2i01.924.

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Access control system in smart home concept is a support system that affects especially on controlling the electronic devices. Along with advances in technology, the conventional access control system was developed into an electronic-based access control system. A conventional access control system such as manual electric switches is now beginning to be developed with an electric switch that can be controlled wirelessly from the web. Raspberry pi 2 model B is one of the minicomputers which can be used in an automatic access control system. By using GPIO (General Purpose Input Output) on Raspbe

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Hu, Yidan. "Optimal Power Quality Control Model of Magnetic Latching Relay for Charging Station Based on Adaline." Journal of Nanoelectronics and Optoelectronics 18, no. 5 (2023): 639–45. http://dx.doi.org/10.1166/jno.2023.3420.

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In order to eliminate the internal harmonics of the magnetic latching relay caused by the load input, an ADALINE-based magnetic latching relay power quality optimal control model for charging stations was constructed. Calculate the sampling point of the input signal through the ADALINE neural network, obtain the error signal between the input signal and the measured signal, use the VSLMS algorithm to continuously adjust the weight value to update the spectrum in real time, detect the harmonics existing in the magnetic latching relay, and use the harmonics. The droop control strategy calculates

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Tapase, Pratham, Saif Khan, Kaif Khan, Prashant Landge, Yash Sonawane, and Siddhesh Desai. "Arduino-Based Precise Heating System." International Journal for Research in Applied Science and Engineering Technology 13, no. 4 (2025): 437–41. https://doi.org/10.22214/ijraset.2025.68256.

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Abstract: The present work is aimed at the design and implementation of an Arduino-based heating system that utilizes a temperature sensor and relay for precise temperature regulation. The Arduino processes real-time data from the temperature sensor and controls the relay to manage the heating element, ensuring stable temperature maintenance. Pulse Width Modulation (PWM) is employed to optimize energy efficiency by minimizing temperature fluctuations and improving system stability, offering a more refined control compared to simple on/off mechanisms. The relay provides electrical isolation bet

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10

Kubkina, O. V., and V. G. Lysenko. "Automation of ac electric-traction NetWare digital protective relay operational control." Journal of Physics: Conference Series 2131, no. 4 (2021): 042066. http://dx.doi.org/10.1088/1742-6596/2131/4/042066.

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Abstract The widespread use of microprocessor-based digital protective relay from various manufacturers, the expansion of the programmable protective relay terminals’ functional composition, the lack of hardware, software and algorithmic support unification, problems of electromagnetic protection necessitate consideration of the issues of digital protective relay operational control automation [1-3]. The authors believe that the attention paid by operating services to the means and methods of the AC electric-traction netware protective relay Functional check is insufficient. Monitoring the cor

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Wang, Bo, Zhi-yong Li, Hou-gui Zhou, and Xiang-tian Nie. "A New Quality Control Technology Based on Relay Chain Theory." Open Electrical & Electronic Engineering Journal 9, no. 1 (2015): 632–43. http://dx.doi.org/10.2174/1874129001509010632.

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Activity handover within engineering construction projects is time consuming, takes longer than the actual activities, and therefore, can cause duration delays. This paper presents relay chain seamless handover (RCSH) technology, which is based on relay technology theory and actor-network theory. This study systematically elaborated the RCSH processes, activity relay flows, and methods to address balancing speed under varying conditions. Our analysis results indicate that as compared to traditional activity handover, RCSH improves handover quality and guarantees the duration. RCSH technology w

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12

LIU, JIA, JIANHUA WU, ZHENHUA XIONG, and XIANGYANG ZHU. "A RELAY-BASED APPROACH FOR ROBOT MOTION CONTROL WITH JOINT FRICTION AND GRAVITY COMPENSATION." International Journal of Humanoid Robotics 08, no. 04 (2011): 673–90. http://dx.doi.org/10.1142/s0219843611002617.

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This paper introduces a relay-based approach to control the motion of robot joints with friction and gravity load. This approach uses relay feedback tests to estimate the disturbances including Coulomb friction, viscous friction, and the gravity load. The relay feedback tests take the robot joint angular as the feedback signal and identify the friction value and the gravity load at the same time. A control scheme is then presented including a feedforward friction compensator and a feedforward gravity compensator based on the estimated results. With the disturbances properly compensated, the pr

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LIU, CHEN, JIANG WANG, YING-YUAN CHEN, BIN DENG, XI-LE WEI, and HUI-YAN LI. "CLOSED-LOOP CONTROL OF THE THALAMOCORTICAL RELAY NEURON'S PARKINSONIAN STATE BASED ON SLOW VARIABLE." International Journal of Neural Systems 23, no. 04 (2013): 1350017. http://dx.doi.org/10.1142/s0129065713500172.

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A novel closed-loop control strategy is proposed to control Parkinsonian state based on a computational model. By modeling thalamocortical relay neurons under external electric field, a slow variable feedback control is applied to restore its relay functionality. Qualitative and quantitative analysis demonstrates the performance of feedback controller based on slow variable is more efficient compared with traditional feedback control based on fast variable. These findings point to the potential value of model-based design of feedback controllers for Parkinson's disease.

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Meher, Trusna, and Somanath Majhi. "Relay‐based identification of Wiener model." IET Circuits, Devices & Systems 14, no. 3 (2020): 398–406. http://dx.doi.org/10.1049/iet-cds.2019.0436.

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15

Sánchez, J., M. Guinado, S. Dormido, and A. Visioli. "An Improved Relay-based Identification Approach based on Asymmetric Oscillations." IFAC-PapersOnLine 51, no. 4 (2018): 468–73. http://dx.doi.org/10.1016/j.ifacol.2018.06.139.

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Yulianto, Yulianto. "Relay Driver Based on Arduino UNO to Bridge the Gap of The Digital Output Voltage of The Node MCU ESP32." Engineering, MAthematics and Computer Science Journal (EMACS) 5, no. 3 (2023): 129–35. http://dx.doi.org/10.21512/emacsjournal.v5i3.9697.

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The IoT could control the devices that need a high current voltage to operate. The voltage control here means that the IoT could give the command to turn on and turn off the electric current by using a relay module. One of the devices that are most frequently used in many research projects is Node MCU ESP8266 and Node MCU ESP32. Those microcontrollers work with the maximum supply is 3.3-volt direct current (DC). On the other hand, the relay module commonly needs a voltage supply of 5-volt DC and the relay needs to be controlled by a single transistor to make a trig on. The relay will be active

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Meher, Trusna, and Somanath Majhi. "Relay based identification of Hammerstein model." International Journal of Dynamics and Control 6, no. 4 (2018): 1599–607. http://dx.doi.org/10.1007/s40435-018-0395-1.

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18

Kumar, S., and N. Nagarajan. "Integrated Network Topological Control and Key Management for Securing Wireless Sensor Networks." International Journal of Ambient Computing and Intelligence 5, no. 4 (2013): 12–24. http://dx.doi.org/10.4018/ijaci.2013100102.

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Wireless Sensor Networks (WSN) have appeared as one of the important fields at present due to their low-cost, self-organizing behavior, sensing ability in inconsiderate environments, and their huge application extent. One of the most challenging topics in relay network is security. The existing Network Topology Acquisition (NTA) processes for non transparent mode relay networks are not effective in providing the security features. At the same time, it is critical to provide privacy and validation in order to prevent information from relay networks. In the proposed system, key management is pro

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Mr., Viswanath Reddy TV. "From Relay-Based to DCS-Based Control: Technological Advancement in Industrial Automation." TI International Journal of Engineering Science (TIIJES) 7, no. 7 (2014): 58–66. https://doi.org/10.5281/zenodo.14992375.

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Industrial automation has evolved significantly, transitioning from early relay and contactor-based systems to modern microprocessor-based control. Early systems relying on relays and contactors were prone to human error due to the necessity of manual intervention. Microprocessor technology has enabled the development of Programmable Logic Controllers (PLCs), Supervisory Control and Data Acquisition (SCADA) systems, and Distributed Control Systems (DCS), which have dramatically reduced human intervention. This shift has resulted in greater accuracy, precision, and improved overall system effic

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20

Fifit Alfiah, Budi Rahman, and Imelda. "Control System prototype Smart Home IoT based with MQTT method using Google Asisstant." Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 4, no. 2 (2020): 303–10. http://dx.doi.org/10.29207/resti.v4i2.1721.

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The internet of Things for Smart Home is here to offer convenience in controlling electrical devices or lectronic devices remotely by only giving voice commands that have been integrated with Google Assistant services, now traveling home in uncertain times no longer need to worry about turning on or turn off electrical appliances at home with a smart home. The design of this prototype tool implements lights and fans as electrical devices, in making smart home systems require a microcontroller namely the ESP8266 NodeMCU V3 CH340 module as MQTT Broker protocol, IFTTT as a subscriber, and the pub

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Liu, Boya, and Xiaobo Zhou. "Topology Optimization of Interactive Visual Communication Networks Based on the Non-Line-of-Sight Congestion Control Algorithm." Complexity 2020 (December 24, 2020): 1–11. http://dx.doi.org/10.1155/2020/6699515.

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In this paper, an in-depth study of interactive visual communication of network topology through non-line-of-sight congestion control algorithms is conducted to address the real-time routing problem of adapting to dynamic topologies, and a delay-constrained stochastic routing algorithm is proposed to enable packets to reach GB within the delay threshold in the absence of end-to-end delay information while improving network throughput and reducing network resource consumption. The algorithm requires each sending node to select an available relay set based on the location of its neighbor nodes a

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22

Gao, Ran, Ling Xu, Dan Xu, and Jianrong Bao. "Trust-Degree-Based Secure Relay Selection in SWIPT-Enabled Relay Networks." Electronics 12, no. 2 (2023): 429. http://dx.doi.org/10.3390/electronics12020429.

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In this paper, we investigate the trust-degree-based secure relay selection in simultaneous wireless information and power transfer (SWIPT)-enabled relay networks. In particular, we optimize the interference power by selecting the appropriate relay and time division ratio on the condition of both the secure transmission and trust degree. First, by applying the security capacity constraint, we derive the expressions of the time division ratio and relay interference power concerning the trust degree. Then, we discuss the different results for different trust degrees and determine the set of trus

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KUMBAY YILDIZ, Şölen, and Hüseyin DEMİRCİOĞLU. "Relay sliding mode control based on the input-output model." TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES 24 (2016): 2609–26. http://dx.doi.org/10.3906/elk-1403-110.

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Wang, P. F., Z. J. Zhang, J. Sun, D. H. Zhang, H. M. Liu, and X. L. Gao. "Flatness control of cold rolled strip based on relay optimisation." Ironmaking & Steelmaking 45, no. 2 (2016): 166–75. http://dx.doi.org/10.1080/03019233.2016.1250052.

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Pavan Kumar Reddy, Kunduru Laxmi, and Dola Gobinda Padhan. "Relay Feedback Identification based Load Frequency Control and Controller Design." E3S Web of Conferences 184 (2020): 01043. http://dx.doi.org/10.1051/e3sconf/202018401043.

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The main objective of power system operation and control is to maintain the continuity of supply with required quality and reliability. In power system operation one of the issue is Load frequency control. Generally, the dynamics of the system ( i.e the over all dynamics of governor ,turbine, load and machine) for isolated or inter-connected power system is of higher order. The controller design for a higher order system is a tedious process. In order to over come this difficultly relay feedback identification approach has been adopted. In this approach the higher order system has been reduced

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Zade, Chetan, Aniket Kohpare, Abhishek Dharpawar, et al. "Programing Relay Time Control Using ATMEGA 328 Microcontroller." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (2022): 1045–47. http://dx.doi.org/10.22214/ijraset.2022.42424.

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Abstract: Digital timer switches are used to control the operation of electrical devices based on a programmed schedule. This project describes a programmable digital timer based on the ATMEGA328 microcontroller that can be programmed to schedule the on and off operation of an electrical appliance. The appliance is controlled through a relay switch. This timer switch allows you to set both on and off time. That means, you can program when do you want to turn the device on and for how long you want it to be remained on. The maximum time interval that you can set for on and off operation is 99 h

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Liu, Yu Quan, Huang Sheng Hua, and Li Wang. "Improved Control Model for Relay Protective Settings Remote Control and its Application." Applied Mechanics and Materials 313-314 (March 2013): 347–54. http://dx.doi.org/10.4028/www.scientific.net/amm.313-314.347.

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For a long time, settings complexity makes the settings remote modification technology is difficult to be applied on the relay protective devices effectively. To solve the key technical problems of relay protective devices settings remote modification, this paper makes an in-depth research of setting group remote control model. The setting group remote control model based on protective relaying and fault information system is proposed with the setting group services mapping between IEC61850 and IEC60870-5-103. The setting group remote control models working mechanism is deeply analysed via the

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Iwabuchi, Masashi, Yoghitha Ramamoorthi, and Kei Sakaguchi. "User-Driven Relay Beamforming for mmWave Massive Analog-Relay MIMO." Sensors 23, no. 2 (2023): 1034. http://dx.doi.org/10.3390/s23021034.

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Sixth-generation mobile communication (6G) aims to further improve capacity and reliability by controlling the radio propagation environment. Millimeter wave (mmWave) high-frequency band communication offers large bandwidth at the cost of high attenuation, even for smaller distances. Due to this, fewer multiple input multiple outputs (MIMO) multiplexing is possible at the base station (BS). Distributed analog relay nodes with beamforming capability improve the received power and MIMO multiplexing of mmWave communication. Due to limited signal processing, the analog relay node cannot perform be

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Assefa Gebremichail, Aklilu, Cory Beard, and Rahul A. Paropkari. "Multi-Hop Relay Selection Based on Fade Durations." Electronics 9, no. 1 (2020): 92. http://dx.doi.org/10.3390/electronics9010092.

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In cooperative relaying, the selection of relays could be based on different parameters. The most well-known and frequently used metric is the signal-to-noise ratio (SNR). In this method of relay selection, the rapid fluctuation of the signal (i.e., fading) is not taken into account in the selection criteria. Such rapid signal change may cause significant loss of information, degrade signal quality for voice or video connections, or could make the channel coding fail. An alternative method of relay selection in a cooperative relay network is by considering fading. Such methods include average

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Chen, Zhixiong, Tianshu Cao, Pengjiao Wang, and Junhao Feng. "Research on Hybrid Relay Protocol Design and Cross-Layer Performance Based on NOMA." Applied Sciences 14, no. 7 (2024): 3044. http://dx.doi.org/10.3390/app14073044.

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Wireless and power line communication hybrid relay technology can realize complementary advantages and comprehensively improve the communication coverage and performance of power Internet of Things. In order to study the mechanism of the physical layer and Media Access Control (MAC) layer algorithm that affects the performance of hybrid relay systems, the cross-layer performance modeling, optimization, and simulation analysis are carried out for the non-orthogonal multiple access (NOMA) technology. Firstly, a two-hop NOMA media access control protocol is designed based on the CSMA algorithm. C

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Ohkawa, Shuto, Kiyoshi Ueda, Takumi Miyoshi, Taku Yamazaki, Ryo Yamamoto, and Nobuo Funabiki. "Relay Node Selection Methods for UAV Navigation Route Constructions in Wireless Multi-Hop Network Using Smart Meter Devices." Information 16, no. 1 (2025): 22. https://doi.org/10.3390/info16010022.

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Unmanned aerial vehicles (UAVs) offer solutions to issues like traffic congestion and labor shortages. We developed a distributed UAV management system inspired by virtual circuit and datagram methods in packet-switching networks. By installing houses with wireless terminals, UAVs navigate routes in a multi-hop network, communicating with ground nodes. UAVs are treated as network packets, ground devices are treated as routers, and their connections are treated as links. Activating all nodes as relays increases control message traffic and node load. To optimize connectivity, we minimize relay n

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Radimov, Sergiy M., and Valerii P. Plis. "Relay protection devices functionality comparative analysis." Herald of Advanced Information Technology 6, no. 3 (2023): 227–39. http://dx.doi.org/10.15276/hait.06.2023.15.

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With the development of technology, there has been an evolution in the electrical power industry, replacing conventional electromechanical relays with more advanced devices. Multifunctional microprocessor relay protection terminals becamesuch innovations.This transition marked a new era in the field of monitoring and control of electrical systems. One of the strategic tasks of the energy sector is the comprehensive technical re-equipment and reconstruction of relay protection and automation systems with a focus on maximum automation of dispatch control operations.Solving this problem is imposs

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Nikitin, Aleksandr, Oleg Nasedkin, Andrey Lykov, Natal'ya Zhuravleva, Anatoliy Homonenko, and Dmitriy Kopytov. "Intelligent Control Functions in Microprocessor Interlocking Systems." Transport automation research 9, no. 1 (2023): 63–71. http://dx.doi.org/10.20295/2412-9186-2023-9-01-63-71.

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Trends in the development of computer-based interlocking systems are considered. The main emphasis when creating them is on achieving safety indicators no worse than those of relay analogues. The subsequent steps of improving the systems determined the directions of expansion of information support and automation of management. The main advantage of computer systems was the software implementation of a number of traditional functions that required the installation of additional relay equipment. The use of digital joints between the components of the system makes it possible to design a distrib

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Li, Hong Yan. "The Ziegler-Nichols PID Parameters Setting Method Based on the Ideal Relay Feedback Identification and its Improvements." Advanced Materials Research 756-759 (September 2013): 3794–98. http://dx.doi.org/10.4028/www.scientific.net/amr.756-759.3794.

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This paper analysized the Ziegler-Nichols setting method based on the ideal relay feedback identification. There are errors in the method. So, we consider to adopt hysteresis relay feedback to countact the error generated by the load disturbances and improve the measurement accuracy to eliminate errors. We proposed a PID parameter setting method stability margin method based on the hysteresis relay feedback identification. It can be seen from a plenty of simulation experiments that the control performances of the methods in set value tracking and interference eliminating are very good.

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Nikitin, Aleksandr, Oleg Nasedkin, Andrey Lykov, Natal'ya Zhuravleva, Anatoliy Kornienko, and Dmitriy Kopytov. "Construction of Distributed Microprocessor-Based Train Control Systems." Transport automation research 9, no. 2 (2023): 153–61. http://dx.doi.org/10.20295/2412-9186-2023-9-02-153-161.

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High material requirements of new relay systems make it impossible to modernize devices within existing areas and require the construction of new interlocking system buildings, which significantly affects the volume of capital investments. Transitioning to microelectronic and microprocessor electronic platforms allows for the design of more compact systems with expanded functional capabilities. In global practice, there is a trend towards widespread use of microprocessor-based interlocking system. However, there is a slow pace of device updates, mainly due to the high cost of microprocessor-ba

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Al-Badrany, Ahmad A. "Modeling and Simulation of Out of Step Blocking Relay for Power Swing using Concentric Polygons Scheme." Tikrit Journal of Engineering Sciences 17, no. 1 (2010): 21–31. http://dx.doi.org/10.25130/tjes.17.1.08.

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This paper investigates a power swing effect on a distance protection relay performance installed on (HV/EHV) transmission line as well as power system stability. A conventional distance relay can’t properly operate under transient stability conditions; therefore, it cause mol-operation, and it will adversely impact on its trip signals. To overcome this problem, the Out Of Step (OOS) relay has modeled and simulated to joint with distance relay to supervise and control on its trip signals response. The setting characteristics technique of the OOS based on concentric polygons scheme method to de

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Oon, Kheng, ChiaKwang Tan, A. H. A. Bakar, Hang Che, and Jorinda Wong. "A Novel Reactive Current Injection (RCI) Control for Microgrid Protection with Inverter Based Distributed Generation (IBDG)." Energies 12, no. 17 (2019): 3371. http://dx.doi.org/10.3390/en12173371.

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As the development of renewable distributed generations (DGs) is growing rapidly, the autonomous self-healing microgrid had emerged as an effective solution for integrating renewable DGs in the distribution networks. However, before the autonomous self-healing microgrid can be realized, one of the main issues that needs to be resolved is the ability to utilize the most cost-effective protection system—overcurrent relays—to achieve the goal. However, the overcurrent relay is insensitive to the limited fault current contributed by the inverter-based distributed generation (IBDG). Therefore, this

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Dinh, Minh-Chau, Minh-Quan Tran, Jae-In Lee, et al. "Suggestion of a New Protection Scheme for a Transmission System Equipped with a Thyristor-Controlled Series Capacitor." Energies 12, no. 12 (2019): 2250. http://dx.doi.org/10.3390/en12122250.

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A thyristor-controlled series capacitor (TCSC) is employed to a transmission line in order to enhance the usable capacity of the present as well as upgraded lines, improve system stability, reduce losses, and improve power flow control capability. However, in an abnormal situation, the TCSC may transit from the existing operation mode to the other mode according to its control system and protection strategy. There is much difference in the impedance of the TCSC between each mode. This threatens the reliability of the conventional protection system, especially the distance relay, that works bas

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Grill, Kerstin, and Henry Dube. "Supramolecular Relay-Control of Organocatalysis with a Hemithioindigo-Based Molecular Motor." Journal of the American Chemical Society 142, no. 45 (2020): 19300–19307. http://dx.doi.org/10.1021/jacs.0c09519.

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Hardiyanto, Denny, Sigit Priyambodo, Samuel Kristiyana, and Colif Ar R. Enrico. "Automatic Broadcast Transmission Control With 8 Relay Channels Based On Arduino." IOP Conference Series: Materials Science and Engineering 846 (May 28, 2020): 012047. http://dx.doi.org/10.1088/1757-899x/846/1/012047.

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Bisoffi, Andrea, Fulvio Forni, Mauro Da Lio, and Luca Zaccarian. "Relay-based hybrid control of minimal-order mechanical systems with applications." Automatica 97 (November 2018): 104–14. http://dx.doi.org/10.1016/j.automatica.2018.07.033.

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Leva, Alberto, Luigi Piroddi, Massimiliano Di Felice, Alessandro Boer, and Raffaele Paganini. "Adaptive relay-based control of household freezers with on–off actuators." Control Engineering Practice 18, no. 1 (2010): 94–102. http://dx.doi.org/10.1016/j.conengprac.2009.09.008.

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Swami, Siddharth, Rajesh Singh, Anita Gehlot, et al. "Vision-based approach for human motion detection and smart appliance control." IAES International Journal of Robotics and Automation (IJRA) 13, no. 4 (2024): 445. http://dx.doi.org/10.11591/ijra.v13i4.pp445-451.

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This study focuses on the use of computer vision technology and motion detection sensors to create an intelligent system that recognizes human presence in monitored spaces. The system uses a relay module for automation and control of household appliances while sensing motion detection, operated by an ESP32 microcontroller. This innovative solution addresses two major issues in home automation: reliable human presence recognition and seamless appliance control. The research merges a camera-based vision system with motion sensors, comparing motion and vision-based identification. The ESP32 micro

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Swami, Siddharth, Rajesh Singh, Anita Gehlot, et al. "Vision-based approach for human motion detection and smart appliance control." IAES International Journal of Robotics and Automation 13, no. 4 (2024): 445–51. https://doi.org/10.11591/ijra.v13i4.pp445-451.

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Abstract:

This study focuses on the use of computer vision technology and motion detection sensors to create an intelligent system that recognizes human presence in monitored spaces. The system uses a relay module for automation and control of household appliances while sensing motion detection, operated by an ESP32 microcontroller. This innovative solution addresses two major issues in home automation: reliable human presence recognition and seamless appliance control. The research merges a camera-based vision system with motion sensors, comparing motion and vision-based identification. The ESP32 micro

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Singh, Vikash, Roshan Kumar, Byomakesh Mahapatra, and Chrompet Ramesh Srinivasan. "Energy-Efficient Hybrid Wireless Power Transfer Technique for Relay-Based IIoT Applications." Designs 8, no. 5 (2024): 84. http://dx.doi.org/10.3390/designs8050084.

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This paper introduces an innovative hybrid wireless power transfer (H-WPT) scheme tailored for IIoT networks employing multiple relay nodes. The scheme allows relay nodes to dynamically select their power source for energy harvesting based on real-time channel conditions. Our analysis evaluates outage probability within decode-and-forward (DF) relaying and adaptive power splitting (APS) frameworks, while also considering the energy used by relay nodes for ACK signaling. A notable feature of the H-WPT scheme is its decentralized operation, enabling relay nodes to independently choose the optima

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Liu, Dongdong, Jun Wei, Mingzhe Wu, Nan Yu, Chao Wang, and Shuan Ji. "Research on relay safety output control method based on BP neural network." Advances in Computer and Materials Scienc Research 1, no. 1 (2024): 223. http://dx.doi.org/10.70114/acmsr.2024.1.1.p223.

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With the continuous improvement and expansion of the metro network, the issues of train safety capacity, transportation effi-ciency and maintenance cost will become increasingly prominent. As an indispensable switching and controlling device of train safety control system, the health status of relay is the foundation of low-cost, high safety and efficient development of subway. This paper designs and proposes a BP neural network based relay safety output control method, this method utilizes BP neural net-work on the basis of improved two-take-two hardware structure to do fault prediction and s

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Havryliuk, Volodymyr. "Artificial neural network based detection of neutral relay defects." MATEC Web of Conferences 294 (2019): 03001. http://dx.doi.org/10.1051/matecconf/201929403001.

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The problem considered in the work is concerned to the automatic detecting and identifying defects in a neutral relay. The special design of electromechanical neutral relays is responsible for the strong asymmetry of its output signal for all possible safety-critical influences, and therefore neutral relays have negligible values of dangerous failures rate. To ensure the safe operation of relay-based train control systems, electromechanical relays should be periodically subjected to routine maintenance, during which their main operating parameters are measured, and the relays are set up in acc

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Zhao, Bo, Guangliang Ren, Xiaodai Dong, and Huining Zhang. "Distributed Q-Learning Based Joint Relay Selection and Access Control Scheme for IoT-Oriented Satellite Terrestrial Relay Networks." IEEE Communications Letters 25, no. 6 (2021): 1901–5. http://dx.doi.org/10.1109/lcomm.2021.3061717.

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Laksono, Heru Dibyo, Mohamad Hanif Hakim, Rahman Ikhlas, and Ridza Azri Ramlee. "Design of Protection Relay Coordination Settings and Connecting to PLC Siemens S7-1500 For Load Shadding and HMI Display at PT. Semen Padang." Andalas Journal of Electrical and Electronic Engineering Technology 2, no. 2 (2022): 35–44. http://dx.doi.org/10.25077/ajeeet.v2i2.24.

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There are some vital loads and must not extinguished on the production activities of PT. Semen Padang cause the operational costs to rerun are very large. To solve this problem, it is necessary to evaluate the coordination settings of protection relays and automatic control systems to supporting the production process of PT. Semen Padang so production efficiency can be maintained. The relay settings to be evaluated are inverse time and instantaneous overcurrent relays by coordinating the main relay, backup relay 1 and backup relay 2 from downstream to upstream load feeder. The designed control

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Shim, Kyuwook, and Hyung-Kun Park. "Priority-Based Pipelined-Forwarding MAC Protocol for EH-WSNs." Wireless Communications and Mobile Computing 2019 (May 14, 2019): 1–7. http://dx.doi.org/10.1155/2019/5418516.

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To reduce the end-to-end delay in EH-WSNs (energy-harvesting wireless sensor networks), medium access control protocols using pipelined-forwarding have been introduced and studied. In real-life applications, there are several situations where it is difficult to harvest more energy than the energy consumed. Therefore, it is crucial to design a MAC protocol that allows nodes to efficiently relay data without exhausting the power in pipelined-forwarding multihop transmission. In this paper, we propose a PP-MAC (priority-based pipelined-forwarding MAC) protocol that determines the priority of rela

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