IEEE Transactions on Control Systems Technology最新文献_第9页

A Comparative Study of Distributed Feedback-Optimizing Control Architectures 分布式反馈优化控制体系结构的比较研究

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-22 DOI: 10.1109/TCST.2024.3494992

Risvan Dirza;Hari Prasad Varadarajan;Vegard Aas;Sigurd Skogestad;Dinesh Krishnamoorthy

{"title":"A Comparative Study of Distributed Feedback-Optimizing Control Architectures","authors":"Risvan Dirza;Hari Prasad Varadarajan;Vegard Aas;Sigurd Skogestad;Dinesh Krishnamoorthy","doi":"10.1109/TCST.2024.3494992","DOIUrl":"https://doi.org/10.1109/TCST.2024.3494992","url":null,"abstract":"This article considers the problem of steady-state real-time optimization (RTO) of interconnected systems with a common constraint that couples several units, for example, a shared resource. Such problems are often studied under the context of distributed optimization, where decisions are made locally in each subsystem and are coordinated to optimize the overall performance. Here, we use a distributed feedback-optimizing control framework, where the local systems and the coordinator problems are converted into feedback control problems. This is a powerful scheme that allows us to design feedback control loops, estimate parameters locally, and provide a local fast response, allowing different closed-loop time constants for each local subsystem. This article provides a comparative study of different distributed feedback-optimizing control architectures using two case studies. The first case study considers the problem of demand response (DR) in a residential energy hub powered by a common renewable energy source and compares the different feedback-optimizing control approaches using simulations. The second case study experimentally validates and compares the different approaches using a laboratory-scale experimental rig that emulates a subsea oil production network, where the common resource is the gas lift that must be optimally allocated among the wells.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 2","pages":"613-628"},"PeriodicalIF":4.9,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489062","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

Online End-to-End Learning-Based Predictive Control for Microgrid Energy Management 基于在线端到端学习的微电网能量管理预测控制

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-21 DOI: 10.1109/TCST.2024.3494733

Vittorio Casagrande;Martin Ferianc;Miguel R. D. Rodrigues;Francesca Boem

{"title":"Online End-to-End Learning-Based Predictive Control for Microgrid Energy Management","authors":"Vittorio Casagrande;Martin Ferianc;Miguel R. D. Rodrigues;Francesca Boem","doi":"10.1109/TCST.2024.3494733","DOIUrl":"https://doi.org/10.1109/TCST.2024.3494733","url":null,"abstract":"This article proposes an innovative Online Learning (OL) algorithm designed for efficient microgrid energy management, integrating Recurrent Neural Networks (RNNs), and Model Predictive Control (MPC) in an End-to-End (E2E) learning-based control architecture. The algorithm leverages the RNN capabilities to predict uncertain and possibly evolving profiles of electricity price, load demand, and renewable generation. These are then exploited in an integrated MPC optimization problem to minimize the overall microgrid electricity consumption cost while guaranteeing operation constraints. The proposed methodology incorporates a specifically designed online version of the Stochastic Weight Averaging (O-SWA) and Experience Replay (ER) methods to enhance OL capabilities, ensuring more robust and adaptive learning in real-time scenarios. In addition, to address the challenge of model uncertainty, a task-based loss approach is proposed by integrating the MPC optimization as a differentiable optimization layer within the Neural Network (NN), allowing the OL architecture to jointly optimize prediction and control performance. The performance of the proposed methodology is evaluated through extensive simulation results, showcasing its Transfer Learning (TL) capabilities across different microgrid sites, which are crucial for deployment in real microgrids. We finally show that our OL algorithm can be used to estimate the prediction uncertainty of the unknown profiles.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 2","pages":"463-478"},"PeriodicalIF":4.9,"publicationDate":"2024-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489057","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

Integrated Optimal Fast Charging and Active Thermal Management of Lithium-Ion Batteries in Extreme Ambient Temperatures 锂离子电池在极端环境温度下的集成优化快速充电和主动热管理

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-20 DOI: 10.1109/TCST.2024.3498812

Zehui Lu;Hao Tu;Huazhen Fang;Yebin Wang;Shaoshuai Mou

引用次数: 0

A Unified Model for Active Battery Equalization Systems 有源蓄电池均衡系统的统一模型

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-20 DOI: 10.1109/TCST.2024.3496439

Quan Ouyang;Nourallah Ghaeminezhad;Yang Li;Torsten Wik;Changfu Zou

{"title":"A Unified Model for Active Battery Equalization Systems","authors":"Quan Ouyang;Nourallah Ghaeminezhad;Yang Li;Torsten Wik;Changfu Zou","doi":"10.1109/TCST.2024.3496439","DOIUrl":"https://doi.org/10.1109/TCST.2024.3496439","url":null,"abstract":"Lithium-ion battery packs demand effective active equalization systems to enhance their usable capacity and lifetime. Despite numerous topologies and control schemes proposed in the literature, conducting quantitative analyses, comprehensive comparisons, and systematic optimization of their performance remains challenging due to the absence of a unified mathematical model at the pack level. To address this gap, we introduce a novel, hypergraph-based approach to establish the first unified model for various active battery equalization systems. This model reveals the intrinsic relationship between battery cells and equalizers by representing them as the vertices and hyperedges of hypergraphs, respectively. With the developed model, we identify the necessary conditions for all equalization systems to achieve balance through controllability analysis, offering valuable insights for selecting the number of equalizers. Moreover, we prove that the battery equalization time is inversely correlated with the second smallest eigenvalue of the hypergraph’s Laplacian matrix of each equalization system. This significantly simplifies the selection and optimized design of equalization systems, obviating the need for extensive experiments or simulations to derive the equalization time. Illustrative results demonstrate the efficiency of the proposed model and validate our findings.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 2","pages":"685-699"},"PeriodicalIF":4.9,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10759103","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

On Roll Stabilization Using a Canting Keel 用倾斜龙骨实现横摇稳定

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-19 DOI: 10.1109/TCST.2024.3494237

Hossein Ramezani;Shouvik Chaudhuri;Jerome Jouffroy;Arnd Baurichter;Steen Mattrup Hansen

{"title":"On Roll Stabilization Using a Canting Keel","authors":"Hossein Ramezani;Shouvik Chaudhuri;Jerome Jouffroy;Arnd Baurichter;Steen Mattrup Hansen","doi":"10.1109/TCST.2024.3494237","DOIUrl":"https://doi.org/10.1109/TCST.2024.3494237","url":null,"abstract":"This article investigates the modeling and control of a canting keel mechanism for roll reduction in marine vessels, examining two distinct configurations through simulation and experimental validation. A comprehensive nonlinear mathematical model of the system describing the roll motion of a vessel equipped with the canting keel, derived from first principles and accounting for the influence of unbalanced loading and waves, is provided. In the positively buoyant configuration of the keel, known as “airkeel (AK),” the system is shown to exhibit nonminimum phase (NMP) behavior arising from locally unstable zero dynamics, which, in turn, poses significant challenges for controller design. This issue is addressed by selecting proper coordinates that allow the supertwisting control (STC) algorithm to mitigate both matched and unmatched disturbances in conjunction with an extended state observer (ESO). The effectiveness of the proposed scheme is demonstrated in simulation through several case studies involving roll damping, unbalanced loading, and disturbances caused by waves generated by a stochastic model. The results are then objectively validated by experiments conducted on a small-scale model boat within an indoor test setting that emulates uneven loading conditions, as well as a field test examining the impact of sea waves on rolling behavior. The findings indicate that by appropriately selecting control parameters, the vessel’s roll response can be tailored to its operational mode, thereby optimizing system performance and enhancing disturbance rejection.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 2","pages":"539-553"},"PeriodicalIF":4.9,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489099","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

PMSM Speed Ripple Suppression Due to Current Measurement Error Using Quasi-Fractional Resonant-Normalized Extended State Observer 准分数阶谐振归一化扩展状态观测器抑制电流测量误差引起的PMSM速度纹波

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-18 DOI: 10.1109/TCST.2024.3492805

Pengchong Chen;Ying Luo;Li Zhang;Xiaohong Wang;Yangquan Chen

{"title":"PMSM Speed Ripple Suppression Due to Current Measurement Error Using Quasi-Fractional Resonant-Normalized Extended State Observer","authors":"Pengchong Chen;Ying Luo;Li Zhang;Xiaohong Wang;Yangquan Chen","doi":"10.1109/TCST.2024.3492805","DOIUrl":"https://doi.org/10.1109/TCST.2024.3492805","url":null,"abstract":"Current measurement error causes periodic speed ripple in permanent-magnet synchronous motor control systems. The typical normalized extended state observer (NESO) can estimate and compensate for the load disturbance but is not sufficiently capable to deal with the periodic disturbances. Thus, a speed controller based on the NESO frame, combining a PD controller and a quasi-fractional-resonant (QFR) controller, is proposed to address this speed ripple issue due to the current measurement error including offset error and scaling error. Then, it is verified that the proposed controller satisfies the separation principle and QFR controller does not affect the open-loop characteristics of the system through mathematical derivation in the frequency domain. Besides, the proposed controller in outer speed loop and a PI controller in inner current loop are designed with the proposed analytical parameters’ tuning methods based on frequency-domain analysis. Compared with the existing adaptive proportional-integral–resonant (PIR) controller, the proposed controller not only suppresses the speed ripple to a lower level but also achieves better speed tracking and load disturbance rejection performances. The experimental result comparison confirms the effectiveness of the proposed controller and design scheme.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 2","pages":"554-565"},"PeriodicalIF":4.9,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489123","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

Real-Time NMPC With Convex–Concave Constraints and Application to Eco-Driving 凸凹约束下的实时NMPC及其在生态驾驶中的应用

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-15 DOI: 10.1109/TCST.2024.3494993

Shiying Dong;Andrea Ghezzi;Jakob Harzer;Jonathan Frey;Bingzhao Gao;Hong Chen;Moritz Diehl

{"title":"Real-Time NMPC With Convex–Concave Constraints and Application to Eco-Driving","authors":"Shiying Dong;Andrea Ghezzi;Jakob Harzer;Jonathan Frey;Bingzhao Gao;Hong Chen;Moritz Diehl","doi":"10.1109/TCST.2024.3494993","DOIUrl":"https://doi.org/10.1109/TCST.2024.3494993","url":null,"abstract":"In this brief, we propose a novel real-time numerical algorithm for solving nonlinear model predictive control (NMPC) with convex-concave constraints, which arise in various practical applications. Instead of requiring full convergence for each problem at every sampling time, the proposed algorithm, called real-time iteration sequential convex programming (RTI-SCP), solves only one convex subproblem but iterates as the problem evolves. Compared with previous methods, the RTI-SCP adopts a more refined approach by linearizing only the concave components of the constraints. It retains and efficiently utilizes all the underlying convex structures, thereby transforming subproblems into structured forms that can be solved using the existing tools. In addition, to the best of our knowledge, the widely investigated eco-driving control strategy for autonomous vehicles is now formulated for the first time into a convex-concave programming problem with strong theoretical properties. Eventually, the experimental results demonstrate that the proposed strategy can improve computational efficiency and overall control performance, and it is suitable for real-time implementation.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 2","pages":"807-814"},"PeriodicalIF":4.9,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489056","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

Degradation Monitoring and Characterization in Lithium-Ion Batteries via the Asymptotic Local Approach 基于渐近局部方法的锂离子电池退化监测与表征

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-15 DOI: 10.1109/TCST.2024.3483093

Luis D. Couto;Jorn Reniers;Dong Zhang;David A. Howey;Michel Kinnaert

{"title":"Degradation Monitoring and Characterization in Lithium-Ion Batteries via the Asymptotic Local Approach","authors":"Luis D. Couto;Jorn Reniers;Dong Zhang;David A. Howey;Michel Kinnaert","doi":"10.1109/TCST.2024.3483093","DOIUrl":"https://doi.org/10.1109/TCST.2024.3483093","url":null,"abstract":"Degradation mechanisms affecting the long-term performance of lithium-ion batteries should be monitored and characterized. Such mechanisms, such as loss of lithium inventory (LLI) or active material, can be translated into parameter variations in electrochemical battery models. Here, a reduced-order model (the equivalent hydraulic model) is considered as it provides a good tradeoff between physical interpretability and complexity. The aim is to detect and characterize degradation, namely, to indicate the parameters subject to change, from standard (dis)charge data. To this end, change indicators (or residuals) are computed by combining a state observer and a local statistical approach. Model parameter changes induce changes in the mean of the residual vector which is asymptotically normally distributed with a specified variance. Degradation detection and characterization is achieved by processing the latter residual by statistical tests relying on log-likelihood ratios between multiple simple hypotheses. Results indicate the long-term changes in the main degradation modes affect battery performance. Most degradation modes considered are active at the 0.1% relative parametric change level, but active material loss reaches the 1% parametric change level over the battery lifetime, and 10% parametric change levels are obtained for sluggish diffusion and impedance rise. We show how the proposed methodology could be a useful alternative to methods based only on parameter identification.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 1","pages":"189-206"},"PeriodicalIF":4.9,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142905748","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

Invariant Set Planning for Quadrotors: Design, Analysis, Experiments 四旋翼飞行器的不变量集规划：设计，分析，实验

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-14 DOI: 10.1109/TCST.2024.3492813

Marcus Greiff;Himani Sinhmar;Avishai Weiss;Karl Berntorp;Stefano Di Cairano

{"title":"Invariant Set Planning for Quadrotors: Design, Analysis, Experiments","authors":"Marcus Greiff;Himani Sinhmar;Avishai Weiss;Karl Berntorp;Stefano Di Cairano","doi":"10.1109/TCST.2024.3492813","DOIUrl":"https://doi.org/10.1109/TCST.2024.3492813","url":null,"abstract":"We propose a motion planner for quadrotor unmanned aerial vehicles (UAVs) implemented as a graph search over robust positive invariant (PI) sets. We model the positional error dynamics of the quadrotor in closed loop with an onboard controller as a second-order system with polytopic uncertainty in the gains. We also consider bounded attitude tracking errors and additive input disturbances. We propose a method for computing ellipsoidal robust PI (RPI) sets using linear matrix inequalities that are expanded such that all trajectories therein remain safe, i.e., do not intersect obstacles and ensure satisfaction of UAV constraints. We construct a graph where the vertices are equilibrium positions and the edges are transitions between equilibria occurring within the PI sets. Hence, a graph search returns a sequence of setpoints steering the UAV from an initial position to a target, while remaining within the safe invariant sets. We show that subject to the properties of the graph, from any initial position within an invariant set, any RPI set in the graph is reachable in finite time. The graph construction is offline, and the online graph search and plan execution are simple and fast, thus allowing for real-time planning. We demonstrate the method in extensive simulations and in experiments with a Crazyflie 2.1 quadrotor.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 2","pages":"449-462"},"PeriodicalIF":4.9,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489060","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 Performance Guaranteed Motion Control for Libration Point Orbit Rendezvous: A Semianalytical Predictive Approach 振动点轨道交会的最优性能保证运动控制：半解析预测方法

IF 4.9 2区计算机科学

IEEE Transactions on Control Systems Technology Pub Date : 2024-11-14 DOI: 10.1109/TCST.2024.3492795

Caisheng Wei;Guanhua Huang;Zeyang Yin;Biao Luo;Yong Xu

{"title":"Optimal Performance Guaranteed Motion Control for Libration Point Orbit Rendezvous: A Semianalytical Predictive Approach","authors":"Caisheng Wei;Guanhua Huang;Zeyang Yin;Biao Luo;Yong Xu","doi":"10.1109/TCST.2024.3492795","DOIUrl":"https://doi.org/10.1109/TCST.2024.3492795","url":null,"abstract":"In light of the importance of libration point orbits (LPOs) in deep space explorations, a highly reliable and precise position control method is required to guarantee safety and effectiveness during spacecraft proximity and rendezvous operations. Different from the existing works, this article investigates a novel semianalytical optimal performance guaranteed control approach for LPO rendezvous subject to actuator saturation. First, the unified error transformation technique is applied to remove the performance constraints quantitatively characterizing the transient and static responses of the LPO motion dynamics. Then, an explicit receding horizon predictive control strategy with guaranteed prescribed performance is devised by exploiting sequential action control structure under actuator saturation. Accordingly, a syncretic iterative control action sequence is developed based on the two controllers designed earlier. Compared with the existing methods, the major merit of the proposed one lies in that the optimal control efficiency of the motion tracking performance is improved dramatically with a low-complexity computation burden. Finally, three groups of illustrative examples are employed to validate the effectiveness of the proposed control method.","PeriodicalId":13103,"journal":{"name":"IEEE Transactions on Control Systems Technology","volume":"33 2","pages":"629-642"},"PeriodicalIF":4.9,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489110","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