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2nd international conference on Frontiers of Intelligent Manufacturing and automation, CFIMA 2024

作者： Zheng, Jiawei Jie, Xinchun Zhang, Jihong School of Automation and Electrical Engineering Inner Mongolia University of Science & Technology Baotou China

ISBN: (纸本)9798400710681

Most industrial objects can be described as multivariable systems, the study of the parameter identification problem of multivariable systems is of more general significance. Various types of control strategies require accurate models in order to achieve accurate control, and it is very necessary to obtain accurate model parameters. Firstly, the input and output data of the multivariable closed-loop system are collected;then, the parameters of the transfer function matrix model of the multivariable system are identified using the multi-output recursive least squares (MRLS) method, and the validity of the algorithm is verified by the simulation example of the two-input and two-output system;finally, the identification results are compared with the identification results of the tfest function in MATLAB, which shows that the proposed identification method is more accurate and more consistent with the structure of the simulation model. © 2024 Copyright held by the owner/author(s).

关键词： Transfer matrix method

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Energy Harvesting and Smart Wireless Home automation System using Internet of Things based Applications 3

Energy Harvesting and Smart Wireless Home Automation System ...

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3rd international conference on Electronics and Renewable systems, ICEARS 2025

作者： Veeramuthu, A. Dinesh, M. Jayamani, K. Saravanan, L. Giri, Jayant Al Sherideh, Ala'a Sathyabama Institute of Science and Technology Department of Information Technology Chennai India Saveetha School of Engineering Department of Vlsi Microelectronics Chennai India Rajalakshmi Institute of Technology Chennai India Peri Institute of Technology Department of Ece Mannivakkam Chennai India Yeshwantrao Chavan College of Engineering Department of Mechanical Engineering Nagpur India Division of Research and Development Lovely Professional University Phagwara India Zarqa University College of Information Technology Department of Cyber Security Zarqa Jordan University of Business and Technology Jeddah21448 Saudi Arabia

ISBN: (纸本)9798331509675

A comprehensive approach to energy-efficient smart home automation leveraging IoT technologies. The Altair Smart Core IoT platform integrates with Arduino, enabling remote control and management of household devices. The developed EHSWH model introduces a five-layered system architecture, facilitating automation features such as main door control, temperature and humidity monitoring, smart bin management, smart water pump operation, and automatic light and door control. Users can interact with the system effortlessly through RESTful web services and dedicated Android/web applications, ensuring convenience and accessibility. Extensive experimentation using the ns3 software in Ubuntu OS demonstrates the superior performance of the proposed EHSWHs protocol across key metrics, including packet delivery ratio, network throughput, energy efficiency, average delay, and routing overhead, underscoring its effectiveness in optimizing IoT network performance and efficiency. © 2025 IEEE.

关键词： Web services

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Motion-Force control for Redundant Robots With Orientation Maintenance 13

Motion-Force Control for Redundant Robots With Orientation M...

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13th international conference on Intelligent control and Information Processing, ICICIP 2025

作者： Yang, Qinru Gu, Xuan He, Rongshen School of Information Science and Engineering Lanzhou University Lanzhou China

ISBN: (纸本)9798331516147

In the realm of industrial automation, the control of redundant robots is essential, particularly in precision manufacturing. Traditional dynamics-based methods often face challenges in handling the complexity of redundant degrees of freedom in robots. This paper introduces an innovative approach to motion-force control utilizing joint velocity commands based on kinematic analysis, representing a shift from traditional dynamics-based methods. The problem of motion and force control is organized into a constrained quadratic programming(QP) scheme by integrating desired forces, predefined trajectories, and orientation maintenance. A recurrent neural network (RNN) is presented to achieve redundant robot kinematic control. The proposed scheme achieves accurate hybrid control of force and position, which is confirmed by simulation results. This approach has the potential to enhance the efficiency and precision of industrial automation systems. © 2025 IEEE.

关键词： Quadratic programming

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Design of a Stable Discrete-time Output-feedback Decentralized controller for Uncertain Continuous-time Large-scale Nonlinear systems

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international Journal of control, automation and systems 2025年第5期23卷 1402-1410页

作者： Park, Jang-Hyun Kim, Seong-Hwan Department of Electrical Engineering Mokpo National University 1666 Yeongsan-ro Cheonggye-myeon Muan-gun Jeollanam-do58554 Korea Republic of

This paper addresses a novel decentralized digital control strategy that ensures the Lyapunov stability of interconnected large-scale systems encompassing a broad class of uncertain, nonautonomous nonlinear subsystems. Addressing the challenges posed by interconnected uncertainties and nonlinearities, the proposed approach adapts and simplifies a sampled-output feedback controller, building upon the foundation laid in our previous work. The key innovation lies in the integration of a discrete-time higher-order sliding-mode differentiator, which relies solely on sampled data from continuous-time signals. This enables practical implementation in digital control systems. Rigorous Lyapunov stability analysis is provided to guarantee the stability of the overall closed-loop system. The effectiveness and performance of the proposed decentralized digital controller are validated through numerical simulations, demonstrating its potential for real-world applications in complex interconnected systems. © ICROS, KIEE and Springer 2025.

关键词： Sampled data control systems

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H∞ fault-tolerant fuzzy intermittent control for nonlinear hyperbolic PDE systems with multiple delays and actuator failures

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ISA Transactions 2025年 156卷 39-60页

作者： Zhang, Xu Gao, Xuan Wang, Zi-Peng Luo, Biao Han, Ke-Zhen Yan, Xue-Hua School of Automation Central South University Changsha410083 China School of Electrical Engineering University of Jinan Jinan250022 China School of Information Science and Technology Beijing Laboratory of Smart Environmental Protection Beijing Key Laboratory of Computational Intelligence and Intelligent System and Beijing Institute of Artificial Intelligence Beijing University of Technology Beijing100124 China

This study presents an H∞ fault-tolerant fuzzy intermittent control approach for the nonlinear hyperbolic partial differential equation (PDE) systems with multiple delays and actuator failures (MDAFs). Firstly, the nonlinear hyperbolic PDE systems with MDAFs are characterized by the Takagi–Sugeno (T–S) fuzzy delayed hyperbolic PDE model. Next, by employing the Lyapunov direct method, this paper demonstrates the robust exponential stability using spatial linear matrix inequalities (SLMIs) based on a new switching Lyapunov functional (LF). Furthermore, the H∞ fault-tolerant fuzzy intermittent control issue for nonlinear hyperbolic PDE systems with MDAFs is transformed into the LMI feasibility problem to deal with the SLMIs. Lastly, the feasibility of the constructed control strategy is demonstrated by two illustrative examples. © 2024 international Society of automation

关键词： Lyapunov functions

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Literature Review on Cloud-Based Service-Oriented Architecture for IEC 61499 Distributed control systems 15

Literature Review on Cloud-Based Service-Oriented Architectu...

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15th international conference on Cloud Computing and Services Science, CLOSER 2025

作者： Torres, Tomás Gonçalves, Gil Pinto, Rui Department of Informatics Engineering Faculty of Engineering University of Porto Porto Portugal SYSTEC ARISE Faculty of Engineering University of Porto Porto Portugal

ISBN: (纸本)9789897587474

The 4th Industrial Revolution has driven innovations in integrating Information Technologies (IT) with Operations Technologies (OT). This integration is essential for developing Cyber-Physical Production systems (CPPS), which enhance distributed automation and optimize industrial production processes. The IEC 61499 standard facilitates this integration through its modularity, reusability, and interoperability, making it crucial for distributed control and system automation. Despite its advantages, IEC 61499’s application is predominantly at the Edge layer, limiting its functionality in higher layers such as the Cloud. To address this gap, Cloud-based Service-Oriented Architectures (SoA) have emerged as a key study area, offering modular, reusable, and scalable services extending beyond the Edge layer. This paper presents a comprehensive literature review focused on expanding the IEC 61499 applications to reconfigure CPPS, by integrating Cloud layer services through SoA. The review highlights advancements, challenges, and future directions in achieving greater modularity, interoperability, scalability, and abstraction within distributed control systems. By synthesizing current research, this work provides insights into the potential enhancements of CPPS using a Cloud-based SoA approach. Copyright © 2025 by SCITEPRESS - Science and Technology Publications, Lda.

关键词： Service oriented architecture (SOA)

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Proceedings - 2019 4th international conference on automation, control and Robotics engineering, CACRE 2019

Proceedings - 2019 4th International Conference on Automatio...

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4th international conference on automation, control and Robotics engineering, CACRE 2019

ISBN: (纸本)9781450371865

The proceedings contain 75 papers. The topics discussed include: assembly defect detection of atomizers based on machine vision;research on lithium-ion batteries state of charge estimation based on interactive multiple-model cubature filter;research on modern design technology of the recuperator combined with neural network;research on adhesive workpiece recognition and positioning based on machine vision;design and test of multi-information storage testing system in complex physical environment;design of a multi-channel and multi-parameter fuze test system;surface multi-target tracking algorithm based on data association of information fusion;surface multi-target tracking algorithm based on data association of information fusion;and research on error modeling and compensation method of hot rolling shape setting model based on cluster and neural network.

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Eco-Bot: Autonomous Solar Panel Cleaner

Eco-Bot: Autonomous Solar Panel Cleaner

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2025 international conference on control, automation, and Instrumentation, IC2AI 2025

作者： Hamza, Mohamad Jawad, Ali Chahine, Hiam Ghadara, Mohamed Abou Haidar, Gaby Abou Saide, Chafic American University of Science and Technology Faculty of Engineering Beirut Lebanon

ISBN: (纸本)9798331529604

Eco-Bot (Ecological Robot) is an innovative autonomous solar panel cleaning system aiming to enhance the solar panel efficiency and reduce the environmental impact that conventional methods may cause. Designed for sustainability, Eco-Bot replaces the manual cleaning methods, which need chemical agents, and minimizes the electrical hazards that may occur by navigating autonomously, through solar panel arrays, detecting dirt, and performing effective cleaning. It adapts to various climatic conditions and panel configurations, ensuring thorough and efficient maintenance across diverse solar systems. Enhancing solar panel performance and longevity contributes significantly to the sustainability of renewable energy systems. Eco-Bot utilizes advanced robotics and AI (Artificial Intelligence) to address the persistent issue of dust and debris accumulation. This paper explores the design and operation of the proposed system. © 2025 IEEE.

关键词： Chemical hazards

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Virtual Commissioning of Mass Personalisation Manufacturing System Based on Digital Twins in Smart Factory Environment 11

Virtual Commissioning of Mass Personalisation Manufacturing ...

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11th international conference on Mechatronics and Robotics engineering, ICMRE 2025

作者： Al-Obaidi, Yaser Al-Shibaany, Zeyad Leon, Marianthi School of Engineering University of the West of England Bristol United Kingdom

ISBN: (纸本)9798331509293

The growing demand for mass personalisation in manufacturing has necessitated integrating advanced technologies that enable flexible, efficient, and scalable production systems. This paper presents the virtual commissioning of a mass personalisation manufacturing system in a smart factory environment, leveraging digital twin technology. The study explores the application of virtual commissioning to validate and optimise measuring and drilling Stations in a smart factory environment, highlighting the use of Digital Twins, the Internet of Things, and automation tools to streamline the transition from design to implementation. © 2025 IEEE.

关键词： Flexible manufacturing systems

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Conditional Disturbance Compensation-Based Fault-Tolerant Group Consensus control for MASs: An Event-Based Switching Method

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IEEE Transactions on automation Science and engineering 2025年 22卷 13828-13841页

作者： Liu, Pei-Ming Guo, Xiang-Gui Wang, Jian-Liang Che, Wei-Wei Wu, Zheng-Guang University of Science and Technology Beijing Beijing Engineering Research Center of Industrial Spectrum Imaging School of Automation and Electrical Engineering Beijing100083 China University of Science and Technology Beijing Shunde Innovation School Foshan528000 China Beihang University Hangzhou Innovation Institute Autonomous Intelligent Systems Department Hangzhou310051 China Northeastern University College of Information Science and Engineering Shenyang266071 China Zhejiang University State Key Laboratory of Industrial Control Technology Institute of Cyber-Systems and Control Hangzhou310027 China

With respect to the group consensus control for multi-agent systems (MASs) with disturbances and actuator nonidentical and unknown direction faults (NUDFs), this paper proposes a novel fault-tolerant control scheme by incorporating an event-based switching function and a saturation function. The event-based switching function is implemented to directly switch to the desired working mode, thereby reducing invalid switching after a reverse fault. Concurrently, the saturation function, acting at the software level, can not only prevent the instantaneous impact of excessive reverse input caused by a reverse fault, but also eliminate input peaking and state chattering after switching the working mode. It is worth mentioning that the proposed switching-based fault-tolerant control method can avoid the control chocks and excessive control gains as in the existing methods by using Nussbaum functions and thus improve the transient performance. Additionally, for disturbances, the designed conditional disturbance compensation mechanism ensures a smaller steady-state error, and less energy consumption by utilizing beneficial disturbances and compensating for harmful ones. Besides, the conditional compensation mechanism also reduces the saturation error. Finally, the effectiveness of the proposed control scheme are verified through a simulation example of uncrewed aerial vehicles (UAVs). © 2004-2012 IEEE.

关键词： Unmanned aerial vehicles (UAV)

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