International Journal of Control Automation and Systems最新文献_第6页

Adaptive Fault-tolerant Control of Platoons With Prescribed Tracking Performance 具有规定跟踪性能的排级自适应容错控制

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-023-0135-y

Guanglei Zhao, Gaoge Dai, Bingkang Peng, Hailong Cui

引用次数: 0

Adaptive Optimal Control for Input-constrained Nonlinear Discrete-time System With Stage Cost Learning 带阶段成本学习的输入受限非线性离散时间系统的自适应最优控制

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-023-0460-1

Jianfeng Wang, Yan Wang, Zhicheng Ji

引用次数: 0

Empirical Verification of the Control System Model of Profit Rate 利润率控制系统模型的经验验证

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-023-0549-6

Seong-Jin Park

引用次数: 0

Temperature Control in Solar Furnaces Using Nonlinear PID-based Control Approaches 使用基于非线性 PID 的控制方法控制太阳能炉的温度

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-024-0024-z

Andrés López-Palenzuela, Manuel Berenguel, Juan D. Gil, Lidia Roca, José Luis Guzmán, José Rodríguez

{"title":"Temperature Control in Solar Furnaces Using Nonlinear PID-based Control Approaches","authors":"Andrés López-Palenzuela, Manuel Berenguel, Juan D. Gil, Lidia Roca, José Luis Guzmán, José Rodríguez","doi":"10.1007/s12555-024-0024-z","DOIUrl":"https://doi.org/10.1007/s12555-024-0024-z","url":null,"abstract":"Nowadays, the efficient use of renewable energies is of great importance both socially and economically. This research focusses on capturing energy from the Sun and studying the modelling and control of the SF60 solar furnace at the Plataforma Solar de Almería (PSA) in Spain. The main goal is to regulate the temperature profile of a silicon carbide (SiC) sample. To do this, two main stages of analysis are established. The first one involves modelling the system, where the nonlinear and linear models are designed and calibrated. The next part is the control of the plant, where control strategies based on both linear and nonlinear models are developed, taking into account the speed of response, steady-state specifications, and process constraints. The main control schemes applied have been PI control (with anti-windup mechanism), feedforward control, and PI-based feedback linearisation control, which have been properly tuned using different methodologies. One of the major contributions of this work has been the validation of the developed control schemes in the real installation, after simulation using the nonlinear model. Finally, the advantages and disadvantages of each controller are discussed.","PeriodicalId":54965,"journal":{"name":"International Journal of Control Automation and Systems","volume":"16 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141515985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Fully-distributed Consensus Control of Multi-agent Systems Under Stochastic Hybrid Attacks on a Directed Graph 有向图上随机混合攻击下的多代理系统全分布式共识控制

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-023-0769-9

Muhammad Mamoon, Ghulam Mustafa, Naeem Iqbal, Muhammad Rehan

引用次数: 0

Design and Modeling of a Two-wheeled Differential Drive Robot 双轮差速驱动机器人的设计与建模

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-023-0288-8

John Moritz, Mishek Musa, Uche Wejinya

引用次数: 0

Anomaly Detection With Transformer for a Railway Vehicle Air Compressor 利用变压器对铁路车辆空气压缩机进行异常检测

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-023-0721-z

Min-Je Jin, Chul-Goo Kang

{"title":"Anomaly Detection With Transformer for a Railway Vehicle Air Compressor","authors":"Min-Je Jin, Chul-Goo Kang","doi":"10.1007/s12555-023-0721-z","DOIUrl":"https://doi.org/10.1007/s12555-023-0721-z","url":null,"abstract":"Recently, research on condition-based maintenance (CBM) using artificial intelligence has attracted attention to reduce the maintenance costs of railway vehicles. The air compressor of a railway vehicle that adopts an air brake system is a target for CBM, and in order to reduce maintenance costs and ensure driving stability, technology to detect anomalies in the air compressor is necessary. The long short-term memory (LSTM) autoencoder is used to process sequence data. However, LSTM has limitations in that it cannot perform parallel processing due to its recurrent neural network characteristics, and it is difficult to learn the dependency between data as the sequence data lengthens. In this paper, we propose a novel transformer architecture as an anomaly detection model to learn dependency between air compressor data of a railway vehicle and we demonstrate superior data reconstruction and generalization ability of proposed transformer. We conduct simulation tests based on actual railway vehicle air compressor data and confirm improved anomaly detection performance. We propose an anomaly score definition method using mean squared error to perform reconstruction error-based anomaly detection. With the successful anomaly detection results in the air compressor of a railway vehicle, we demonstrate the effectiveness of a proposed anomaly detection algorithm that applies the moving average of anomaly scores and defines anomaly criteria using three-sigma. We test the proposed anomaly detection method using sensor data received from actual urban railway air compressors and prove its usefulness.","PeriodicalId":54965,"journal":{"name":"International Journal of Control Automation and Systems","volume":"31 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141515818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Augmented Proportional and Integral Observer Design for Fault Estimation in Discrete-time Systems With Applications to Wind Turbine Systems and Electro-mechanical Servo Systems 用于离散时间系统故障估计的增量比例和积分观测器设计及其在风力涡轮机系统和机电伺服系统中的应用

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-023-0510-8

Zikang Li, Zhi-Wei Gao, Yuanhong Liu

引用次数: 0

Expansion of the Workspace of Eye-in-hand Industrial Robots for Robust Hybrid Vision/force Control 扩展手眼式工业机器人的工作空间，实现稳健的视觉/力混合控制

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-022-0251-0

Bahar Ahmadi, Wen-Fang Xie, Ehsan Zakeri

{"title":"Expansion of the Workspace of Eye-in-hand Industrial Robots for Robust Hybrid Vision/force Control","authors":"Bahar Ahmadi, Wen-Fang Xie, Ehsan Zakeri","doi":"10.1007/s12555-022-0251-0","DOIUrl":"https://doi.org/10.1007/s12555-022-0251-0","url":null,"abstract":"In this paper, a novel approach to workspace expansion for eye-in-hand industrial robots is presented to address the problem of the camera’s field-of-view (FOV) limitation in hybrid vision/force control. During the interaction with the workpiece, the camera and the workpiece are at a short distance from each other. Thus, the FOV is very small, which restricts the robot’s workspace. To handle this issue, instead of using only a feature object in conventional image-based visual servoing (IBVS), an array of objects is provided on the workpiece in a way that at least one object is entirely in the FOV. However, the conventional IBVS cannot be employed for hybrid vision/force control of such tasks. Thus, for this purpose, using a fuzzy inference system (FIS) and orthogonality principle, a novel hierarchical sliding surface is devised, and the continuous integral sliding mode controller (CISMC) is adopted, which leads to a robust and precise control method to fulfill the mentioned task. The stability of the proposed method is also proved. Experimental tests are conducted using an industrial robot on a workpiece whose results reveal the feasibility and effectiveness of the proposed approach. The results are also compared with traditional methods and show that the workspace expansion and control performance have been improved to a great extent.","PeriodicalId":54965,"journal":{"name":"International Journal of Control Automation and Systems","volume":"1 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141515991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Partial Potential Energy Shaping Control of Torque-Driven Robot Manipulators in Joint Space 关节空间中扭矩驱动机器人机械手的部分势能整形控制

IF 3.2 3区计算机科学

International Journal of Control Automation and Systems Pub Date : 2024-07-02 DOI: 10.1007/s12555-022-1196-z

Jesús Sandoval, Rafael Kelly, Víctor Santibáñez, Javier Moreno-Valenzuela, Luis Cervantes-Pérez

{"title":"Partial Potential Energy Shaping Control of Torque-Driven Robot Manipulators in Joint Space","authors":"Jesús Sandoval, Rafael Kelly, Víctor Santibáñez, Javier Moreno-Valenzuela, Luis Cervantes-Pérez","doi":"10.1007/s12555-022-1196-z","DOIUrl":"https://doi.org/10.1007/s12555-022-1196-z","url":null,"abstract":"The partial potential energy shaping control of fully actuated torque–driven robot manipulators in joint space is addressed in this paper. In contrast to the well-known potential energy shaping control of robot manipulators–which achieves global joint position regulation–here the term partial means to cancel out the natural potential energy at the joints selected by the user via the feedback control law. This formulation is useful when the robot joints are intended to track a desired time-varying trajectory that has joints with null potential energy. To the best of the authors’ knowledge, this is the first time that a formal analysis is presented on joint position tracking of robot manipulators by means of an adequate kinetic energy shaping plus total damping injection with partial potential energy shaping. The proposed controller is designed via an energy shaping plus damping injection approach, and the closed-loop system analysis is carried out via the Lyapunov’s theory and LaSalle’s theorem. Real-time experimental results on a manipulator arm model of two degrees of freedom illustrate the main results.","PeriodicalId":54965,"journal":{"name":"International Journal of Control Automation and Systems","volume":"54 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141530886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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