ISA transactions最新文献_第9页

Event-based sliding mode control for singularly perturbed systems with switching parameters 具有切换参数的奇异摄动系统的基于事件的滑模控制。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-03-01 DOI: 10.1016/j.isatra.2024.12.036

Changchun Shen , Jun Cheng

{"title":"Event-based sliding mode control for singularly perturbed systems with switching parameters","authors":"Changchun Shen , Jun Cheng","doi":"10.1016/j.isatra.2024.12.036","DOIUrl":"10.1016/j.isatra.2024.12.036","url":null,"abstract":"<div><div>This paper addresses the event-based sliding mode control problem for singularly perturbed systems with switching parameters. Unlike traditional Markovian switching systems, singularly perturbed S-MSSs allow more flexible state transitions, which can be described by a general distribution rather than the exponential distribution assumed in Markovian switching systems. To enhance the performance of such systems, a novel memory-based dynamic event-triggered protocol (DETP) is proposed, incorporating a memory term for the auxiliary offset variable. This approach reduces the frequency of communication packets, leading to more efficient transmission scheduling. The proposed memory-based DETP distinguishes itself by utilizing both the memory term and the singular perturbation parameter, effectively mitigating communication overhead while maintaining control performance. In addition, an innovative integral-type sliding surface is constructed, and a hidden semi-Markovian switching model is employed to address mode mismatches between the original system and the sliding mode control law. Using parameter-dependent Lyapunov theory, several sufficient conditions are derived to guarantee the exponential mode stability under bounded disturbances (EMSUB) behavior of the sliding mode dynamics. Finally, the effectiveness of the proposed control strategy is demonstrated through two simulation examples.</div></div>","PeriodicalId":14660,"journal":{"name":"ISA transactions","volume":"158 ","pages":"Pages 208-216"},"PeriodicalIF":6.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142923872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimal robust constraint following control design and experimental validation for fuzzy robotic manipulator system 模糊机械臂系统的最优鲁棒约束跟随控制设计与实验验证。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-03-01 DOI: 10.1016/j.isatra.2024.12.041

Hao Sun , Xin Wang , Luchuan Tu , MianHao Wang , Ke Shao

引用次数: 0

Rolling schedule design for the ESP rolling process based on NSGA-II-DE 基于NSGA-II-DE的ESP轧制工艺规程设计。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-03-01 DOI: 10.1016/j.isatra.2024.12.047

Wen Peng , Chenguang Wei , Jiahui Yang , Xiaorui Chen , Baizhi Qi , Xudong Li , Jie Sun , Dianhua Zhang

{"title":"Rolling schedule design for the ESP rolling process based on NSGA-II-DE","authors":"Wen Peng , Chenguang Wei , Jiahui Yang , Xiaorui Chen , Baizhi Qi , Xudong Li , Jie Sun , Dianhua Zhang","doi":"10.1016/j.isatra.2024.12.047","DOIUrl":"10.1016/j.isatra.2024.12.047","url":null,"abstract":"<div><div>Multiple processes connected closely during the endless strip production (ESP) rolling, it is difficult to obtain the global optimal solution by multi-objective modelling of a single process, and the parameters to be optimized coupled with each other. To obtain the optimal solution, a multi-objective optimization model combining the power consumption, product quality, and loading balance was proposed for the design of an ESP rolling schedule. The thickness and heating temperature were simultaneously taken as the decision variables for coupling the temperature and loading in the rolling process, and the non-dominated sorting genetic algorithm-II (NSGA-II) based on differential evolution (NSGA-II-DE) was applied to obtain the Pareto solutions. To select an optimal solution, a satisfaction function was designed and applied to fully utilize the Pareto solutions. Furthermore, to prove the precision and efficiency of the method, the online schedule and that obtained by the NSGA-II method were compared. The results proved that the final selected solution had better quality and a more balanced loading force than the other two types, which could provide guidance for the actual production process.</div></div>","PeriodicalId":14660,"journal":{"name":"ISA transactions","volume":"158 ","pages":"Pages 427-441"},"PeriodicalIF":6.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142974102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adaptive Fixed-time tracking control for large-scale nonlinear systems based on improved simplified optimized backstepping strategy 基于改进简化优化反演策略的大型非线性系统自适应固定时间跟踪控制。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-03-01 DOI: 10.1016/j.isatra.2024.12.050

Yushan Cen , Liang Cao , Hongru Ren , Yingnan Pan

引用次数: 0

An overview of sound source localization based condition monitoring robots 基于声源定位的状态监测机器人研究综述。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-03-01 DOI: 10.1016/j.isatra.2024.12.046

Dong Lv , Weijie Tang , Guojin Feng , Dong Zhen , Fengshou Gu , Andrew D. Ball

{"title":"An overview of sound source localization based condition monitoring robots","authors":"Dong Lv , Weijie Tang , Guojin Feng , Dong Zhen , Fengshou Gu , Andrew D. Ball","doi":"10.1016/j.isatra.2024.12.046","DOIUrl":"10.1016/j.isatra.2024.12.046","url":null,"abstract":"<div><div>As artificial intelligence advances and demand for cost-effective equipment maintenance in various fields increases, it is worth insightful research on utilizing robots embedded with sound source localization (SSL) technology for condition monitoring. Combining the two techniques has significant advantages, which are conducive to further classifying and tracking abnormal sources, thereby enhancing system performance at a lower cost. The paper provides an overview of current acoustic-based robotic techniques for condition monitoring, highlights the common SSL methods, and finds that localization performance heavily depends on signal quality. The advantages of combining robotics with SSL are then summarized, especially the emergence of non-synchronous measurement, which is more suited for integrating acoustic monitoring with mobile robots. Therefore, we proposed the framework of SSL based condition monitoring robots and discussed their application prospects in various fields. Finally, several challenges in this respect and new research perspectives for future studies are summarized.</div></div>","PeriodicalId":14660,"journal":{"name":"ISA transactions","volume":"158 ","pages":"Pages 537-555"},"PeriodicalIF":6.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Knowledge-data driven sampling diagnosis algorithm for lithium batteries on electric vehicles

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-03-01 DOI: 10.1016/j.isatra.2024.12.034

Li Qiangwei , Zhou Sida , Zhou Xinan , Cui Haigang , Zheng Yifan , Zhang Zhengjie , Ma Tianyi , Zhang Zhaolong , Chen Fei , Yang Shichun , Wang Ruizhuo , Zhou Dayong

{"title":"Knowledge-data driven sampling diagnosis algorithm for lithium batteries on electric vehicles","authors":"Li Qiangwei , Zhou Sida , Zhou Xinan , Cui Haigang , Zheng Yifan , Zhang Zhengjie , Ma Tianyi , Zhang Zhaolong , Chen Fei , Yang Shichun , Wang Ruizhuo , Zhou Dayong","doi":"10.1016/j.isatra.2024.12.034","DOIUrl":"10.1016/j.isatra.2024.12.034","url":null,"abstract":"<div><div>The voltage is one of limited reliable information for battery management system, and the faults of voltage sampling will result in adverse effects and lead to potential risks for operation, which emphasize the importance for investigating the failure modes of voltage sampling and diagnosis algorithm. In this article, a knowledge-data driven sampling diagnosis algorithm is established and an online intelligent diagnosis algorithm is proposed accordingly based on outlier detection with fuzzy entropy. The fault diagnosis algorithm is established and evaluated under positive exploitation, where the knowledge-base of failure mode based on equivalent simulating models is firstly constructed. 6 kinds of potential failure modes from battery management system are simulated to investigate the performances, and the symmetrical voltage distribution or near-zero voltage can be extracted as the feature for determining the failure mode. Then, a diagnosis algorithm is established based on outlier detection method, and results are validated according to fault matrix method. The batter-in-loop experiments confirm the symmetrical voltage performances when there is a sampling line cut down, and furthermore, we use the dataset from the cloud monitoring platform to verify the applicational results. The article contributes to design the fault diagnosis algorithm from failure modes, which can be further promoted for other systems or for cloud-platform.</div></div>","PeriodicalId":14660,"journal":{"name":"ISA transactions","volume":"158 ","pages":"Pages 497-511"},"PeriodicalIF":6.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143030554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Robust formation control of multiple aerial robotic vehicles using near neighbor cyclic deviation with time-varying disturbances 利用具有时变扰动的近邻循环偏差实现多个空中机器人飞行器的鲁棒编队控制。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-03-01 DOI: 10.1016/j.isatra.2025.01.001

Lebao Li , Jie Jin , Lingling Sun

{"title":"Robust formation control of multiple aerial robotic vehicles using near neighbor cyclic deviation with time-varying disturbances","authors":"Lebao Li , Jie Jin , Lingling Sun","doi":"10.1016/j.isatra.2025.01.001","DOIUrl":"10.1016/j.isatra.2025.01.001","url":null,"abstract":"<div><div>Cooperative formation flight of multiple aerial robotic vehicles (ARVs) is extensively adopted in emergency rescue and collaborative transport. But the time-varying complex disturbances are inevitable in the cooperative formation flight of multiple ARVs, which can affect the formation stability of multi-ARV systems. This paper investigates the robust formation control problems for multiple ARVs with time-varying disturbances. A novel high-order sliding mode control (HOSMC)-based near neighbor cyclic deviation synchronization control (NNCDSC) scheme for multi-ARV systems is proposed, which can improve the formation control precision and enhance the robustness against time-varying complex disturbances. Firstly, the formation control problem is transformed into the synchronization control problem of multi-ARV systems; a novel NNCDSC strategy is proposed, that can decrease the complexity of the formation control system. Secondly, to better cope with time-varying complex disturbances and improve the formation control accuracy of multi-ARV systems, the HOSMC-based NNCDSC scheme for multi-ARV systems is designed by combining NNCDSC and HOSMC. The finite time stability of the formation control system can be guaranteed by Lyapunov stability theorem, and the desired time-varying or time-invariant formation of multi-ARV systems can also be achieved. Finally, the validity of the theoretical results is verified by several simulation examples and an outdoor experiment.</div></div>","PeriodicalId":14660,"journal":{"name":"ISA transactions","volume":"158 ","pages":"Pages 609-624"},"PeriodicalIF":6.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143043743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MIMO ultra-local model-based adaptive enhanced model-free control using extremum-seeking for coupled mechatronic systems 耦合机电系统基于MIMO超局部模型的自适应增强无模型极值寻优控制。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-02-01 DOI: 10.1016/j.isatra.2024.11.050

Dingxin He , Haoping Wang , Yang Tian , Michel Fliess

{"title":"MIMO ultra-local model-based adaptive enhanced model-free control using extremum-seeking for coupled mechatronic systems","authors":"Dingxin He , Haoping Wang , Yang Tian , Michel Fliess","doi":"10.1016/j.isatra.2024.11.050","DOIUrl":"10.1016/j.isatra.2024.11.050","url":null,"abstract":"<div><div>Multiple degree-of-freedom (DOF) mechatronic systems, such as robots and robotic arms, play a crucial role in modern life and production. However, due to strong coupling, uncertain dynamics, and external disturbance, accurately modeling these systems is challenging, making traditional model-based control methods impractical. To address this, this paper proposes an extremum-seeking-based adaptive enhanced model-free control for multi-input multi-output (MIMO) mechatronic systems to realize robust trajectory tracking. Unlike previous model-free control methods that decouple and reorganize the MIMO system into several single-input single-output ultra-local models, this paper develops a MIMO ultra-local model with a non-diagonal gain matrix <span><math><mi>α</mi></math></span> to approximate the system dynamics within an ultra-short time window. Time-delay estimation (TDE), Proportional–Derivative (PD) control law and accuracy compensation compose an TDE-based enhanced intelligent PD control that ensures the closed-loop stability. Furthermore, an extremum-seeking (ES) technique is designed to optimize the gain matrix <span><math><mi>α</mi></math></span> to enhance control performance. The main contributions of this paper are the development of a model-free control framework based on the MIMO ultra-local model and the successful application of ES to optimize the non-diagonal gain matrix <span><math><mi>α</mi></math></span>. Stability analysis of the closed-loop system is conducted using Lyapunov theorem. Finally, numerical simulations on a 2-DOF robotic manipulator and co-simulation results on a 3-DOF PUMA 560 robotic manipulator validate the effectiveness and superiority of the proposed methods.</div></div>","PeriodicalId":14660,"journal":{"name":"ISA transactions","volume":"157 ","pages":"Pages 233-247"},"PeriodicalIF":6.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142792683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A flexible protocol of finite-time consensus for second-order multi-agent systems with pinning control 具有固定控制的二阶多智能体系统的一种灵活的有限时间一致性协议。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-02-01 DOI: 10.1016/j.isatra.2024.11.055

Ziwei Zhang , Xiuxia Yin , Songlin Hu

{"title":"A flexible protocol of finite-time consensus for second-order multi-agent systems with pinning control","authors":"Ziwei Zhang , Xiuxia Yin , Songlin Hu","doi":"10.1016/j.isatra.2024.11.055","DOIUrl":"10.1016/j.isatra.2024.11.055","url":null,"abstract":"<div><div>In this paper, we consider the finite-time consensus problem for second-order multi-agent systems with pinning control. Unlike the existing finite-time consensus algorithms for second-order multi-agent systems in which all agents’ velocities and positions are assumed to have common communication weights and nonlinear couplings, we allow communication weights, nonlinear couplings and the feedback gains to be inconsistent for each agent’s velocity and position. A flexible continuous protocol is designed to solve the finite-time consensus problem. Based on the Lyapunov functional approach and finite-time stability analysis, it is proved that this model not only achieves finite-time consensus for every agent but also estimates the settling time depending on initial data without assuming that <span><math><mrow><msub><mrow><mi>α</mi></mrow><mrow><mn>2</mn></mrow></msub><mo>=</mo><mfrac><mrow><mn>2</mn><msub><mrow><mi>α</mi></mrow><mrow><mn>1</mn></mrow></msub></mrow><mrow><mn>1</mn><mo>+</mo><msub><mrow><mi>α</mi></mrow><mrow><mn>1</mn></mrow></msub></mrow></mfrac></mrow></math></span>. Moreover, some simulation examples are given to verify the effectiveness of the theoretical results.</div></div>","PeriodicalId":14660,"journal":{"name":"ISA transactions","volume":"157 ","pages":"Pages 11-19"},"PeriodicalIF":6.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142808875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Variable-coupled distributed resource allocations for multi-agent system with limited admissible interaction 有限允许交互的多智能体系统变量耦合分布式资源分配。

IF 6.3 2区计算机科学

ISA transactions Pub Date : 2025-02-01 DOI: 10.1016/j.isatra.2024.11.057

Linhua Luan, Sitian Qin

{"title":"Variable-coupled distributed resource allocations for multi-agent system with limited admissible interaction","authors":"Linhua Luan, Sitian Qin","doi":"10.1016/j.isatra.2024.11.057","DOIUrl":"10.1016/j.isatra.2024.11.057","url":null,"abstract":"<div><div>Variable-coupled distributed resource allocations (VCDRAs) involve optimizing resource distribution among interconnected entities, reflecting the complex correlation in practical systems. Based on the consensus technology, this paper proposes a novel distributed optimization algorithm to address the VCDRA in scenarios where agents are confronted with admissible interaction ranges and external disturbances. Admissible interaction refers to agents only transmitting information within a specified range due to limited communication capabilities or resource availability. The proposed distributed optimization algorithm improves existing interaction mechanisms, reducing computational demands and unifying the communication schemes of the multi-agent system, thereby avoiding additional information exchange. Theoretically, it is proven that the algorithm can get the optimal solution of VCDRA with an exponential rate. Compared to existing algorithms for suppressing external disturbances, the robustness of the proposed distributed optimization algorithm no longer relies on the upper bound of external disturbances, allowing it to remain effective even in the presence of unbounded disturbances. Finally, smart grids and wireless communications applications demonstrate the convergence and robustness of the developed distributed optimization algorithm, further proving its superiority in practical applications.</div></div>","PeriodicalId":14660,"journal":{"name":"ISA transactions","volume":"157 ","pages":"Pages 35-45"},"PeriodicalIF":6.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142820479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0