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站场SCADA系统技术研究与应用
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作者 王存伟 张杰 段善友 《现代信息科技》 2026年第2期166-170,176,共6页
为加速推进自动化技术、信息技术在天然气站场的应用研究,推动相关技术与业务的深度融合,开展了针对站场自控系统的研究与技术攻关。通过自主研发与设计,成功构建了一套满足契合站场提质增效技术要求的SCADA系统。该系统实现了站场高效... 为加速推进自动化技术、信息技术在天然气站场的应用研究,推动相关技术与业务的深度融合,开展了针对站场自控系统的研究与技术攻关。通过自主研发与设计,成功构建了一套满足契合站场提质增效技术要求的SCADA系统。该系统实现了站场高效的运行,劳动组织形式进一步优化、劳动生产效率进一步提高,满足了生产调度、管理决策与安全管控等多维度的高效指挥和管理,达成了工作实效与质量的“双提升”。 展开更多
关键词 scada 提质增效 生产效率
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基于SCADA系统的自动产线远程控制设计与应用
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作者 王冲 陈永峰 +3 位作者 宋勇 陆畅 徐立青 赵雪柔 《软件工程与应用》 2026年第1期49-54,共6页
传统生产场景下,产线控制常以分散设备运行为主、人工介入为辅,普遍面临数据记录残缺、调度响应滞后、工序协同不畅等痛点,难以适配柔性制造与高效生产的现实需求。伴随工业现代化的深入推进,企业对生产过程的精细化管控及远程运维能力... 传统生产场景下,产线控制常以分散设备运行为主、人工介入为辅,普遍面临数据记录残缺、调度响应滞后、工序协同不畅等痛点,难以适配柔性制造与高效生产的现实需求。伴随工业现代化的深入推进,企业对生产过程的精细化管控及远程运维能力的诉求愈发迫切。本文面向常规自动化生产线,设计了一套基于SCADA系统的产线远程控制方案。通过搭建设备层–控制层–管理层全链路通信架构,实现设备状态实时感知、生产数据全程追溯及工艺参数动态调优,进而提升产线生产效率、产品质量与资源利用水平。 展开更多
关键词 scada系统 远程控制 实时监测 生产数据
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Unveiling CyberFortis:A Unified Security Framework for IIoT-SCADA Systems with SiamDQN-AE FusionNet and PopHydra Optimizer
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作者 Kuncham Sreenivasa Rao Rajitha Kotoju +4 位作者 B.Ramana Reddy Taher Al-Shehari Nasser A.Alsadhan Subhav Singh Shitharth Selvarajan 《Computers, Materials & Continua》 2025年第10期1899-1916,共18页
Protecting Supervisory Control and Data Acquisition-Industrial Internet of Things(SCADA-IIoT)systems against intruders has become essential since industrial control systems now oversee critical infrastructure,and cybe... Protecting Supervisory Control and Data Acquisition-Industrial Internet of Things(SCADA-IIoT)systems against intruders has become essential since industrial control systems now oversee critical infrastructure,and cyber attackers more frequently target these systems.Due to their connection of physical assets with digital networks,SCADA-IIoT systems face substantial risks from multiple attack types,including Distributed Denial of Service(DDoS),spoofing,and more advanced intrusion methods.Previous research in this field faces challenges due to insufficient solutions,as current intrusion detection systems lack the necessary accuracy,scalability,and adaptability needed for IIoT environments.This paper introduces CyberFortis,a novel cybersecurity framework aimed at detecting and preventing cyber threats in SCADA-IIoT systems.CyberFortis presents two key innovations:Firstly,Siamese Double Deep Q-Network with Autoencoders(Siamdqn-AE)FusionNet,which enhances intrusion detection by combining deep Q-Networks with autoencoders for improved attack detection and feature extraction;and secondly,the PopHydra Optimiser,an innovative solution to compute reinforcement learning discount factors for better model performance and convergence.This method combines Siamese deep Q-Networks with autoencoders to create a system that can detect different types of attacks more effectively and adapt to new challenges.CyberFortis is better than current top attack detection systems,showing higher scores in important areas like accuracy,precision,recall,and F1-score,based on data from CICIoT 2023,UNSW-NB 15,and WUSTL-IIoT datasets.Results from the proposed framework show a 97.5%accuracy rate,indicating its potential as an effective solution for SCADA-IIoT cybersecurity against emerging threats.The research confirms that the proposed security and resilience methods are successful in protecting vital industrial control systems within their operational environments. 展开更多
关键词 Industrial Internet of Things(IIoT) scada systems SECURITY intrusion detection system(IDS) optimization deep learning
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油气集输SCADA系统网络性能的李雅普诺夫稳定性分析
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作者 肖佐银 任劲羽 +2 位作者 岳琬琳 纪林呈 周仁 《自动化与仪器仪表》 2026年第2期34-38,共5页
本文基于李雅普诺夫稳定性理论,通过小世界网络构建SCADA系统环形通信拓扑,建立包含延迟、丢包率、带宽利用率和处理能力等状态变量的非线性动力学模型与状态空间方程,系统地分析油气集输SCADA系统网络性能随节点规模的演化规律。研究表... 本文基于李雅普诺夫稳定性理论,通过小世界网络构建SCADA系统环形通信拓扑,建立包含延迟、丢包率、带宽利用率和处理能力等状态变量的非线性动力学模型与状态空间方程,系统地分析油气集输SCADA系统网络性能随节点规模的演化规律。研究表明:针对建立的SCADA系统的网络模型,当节点规模低于临界值(100节点)时系统保持高稳定性与性能;超过临界值时,节点间非线性耦合效应显著增强,网络拥塞概率与延迟非线性项剧增,系统稳定性百分比骤降至接近0。通过优化拓扑结构(小世界网络随机重连策略)与动态控制(LQR增益调整)可有效抑制大规模网络不稳定性。实验结果表明:关键节点通信延迟增加比处理能力下降对系统稳定性影响更为显著,需优先保障节点间通信性能;系统对单节点完全故障具有一定恢复能力,但恢复过程中性能会经历显著下降(降幅达60%)。该方法为大规模油气集输SCADA系统的稳定性分析与优化设计提供了理论依据。 展开更多
关键词 李雅普诺夫 scada系统 油气集输 节点数量 系统稳定性
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基于模式识别的管道SCADA系统智能分析报警算法研究
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作者 孙青峰 雷晓乐 +5 位作者 贺宏 辛若家 朱明 蒙英勤 刘松林 郑新宇 《化工自动化及仪表》 2026年第1期102-111,共10页
燃气管网SCADA系统中需要根据场站生产工艺的压力、流量、温度的历史趋势设置报警限值,结合ZOA与LightGBM方法,提出了基于斑马优化算法改进LightGBM的SCADA系统报警方法。首先,针对SCADA系统监控数据噪声与维度高的问题,利用卷积滑动平... 燃气管网SCADA系统中需要根据场站生产工艺的压力、流量、温度的历史趋势设置报警限值,结合ZOA与LightGBM方法,提出了基于斑马优化算法改进LightGBM的SCADA系统报警方法。首先,针对SCADA系统监控数据噪声与维度高的问题,利用卷积滑动平均滤波方法与互信息技术对SCADA系统监控数据进行去噪与特征提取;其次,采用ZOA与LightGBM方法,提出了SCADA系统智能分析报警方法;最后,采用SCADA系统监控数据对提出的方法进行验证分析。结果表明:该算法在准确率(99.1%)、精确率(96.5%)、召回率(97.8%)和F1值(96.6%)方面均优于决策树、随机森林等对比方法 。ZOA-LightGBM方法能够识别传统设置下未能提示的异常报警,实现SCADA系统的智能报警和预警能力提升。 展开更多
关键词 模式识别 scada系统 LightGBM 智能报警 斑马优化算法
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复杂地形下丛式井“平台—井—站—中心”一体化SCADA架构优化
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作者 王昊 《计算机应用文摘》 2026年第5期155-157,160,共4页
延川南煤层气产建区地处晋陕交界复杂山地地貌,沟壑纵横、道路条件差,传统人工巡井效率低下且风险高。面对167个平台、808口新井的建设规模,传统的排采管理模式已难以满足数据精度、运维成本及安全生产的要求。文章结合延川南5亿方产建... 延川南煤层气产建区地处晋陕交界复杂山地地貌,沟壑纵横、道路条件差,传统人工巡井效率低下且风险高。面对167个平台、808口新井的建设规模,传统的排采管理模式已难以满足数据精度、运维成本及安全生产的要求。文章结合延川南5亿方产建区的排采井自动化建设需求,提出“平台—井—站—中心”一体化SCADA架构优化方案。该方案以通信标准化、数据安全性、模块化设计、成本经济性及系统可扩展性为原则,重点解决多井组分布分散、通信链路受限、井口监测指标繁杂和多级管理平台协同等难题。通过分级权限管理、差异化自动化部署(精细化/基础型)、多通道通信混合组网及预测性维护等手段,实现对煤层气生产过程的实时监测、远程控制和智能决策支持。 展开更多
关键词 煤层气 scada 自动化 丛式井 复杂地形
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融合ZigBee与4G/5G的风电场SCADA系统双模冗余通信架构设计
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作者 张国瑞 《通信电源技术》 2026年第3期28-30,共3页
为解决风电场监控与数据采集(Supervisory Control And Data Acquisition,SCADA)系统在复杂地形环境下面临的通信可靠性问题,构建一种融合ZigBee与4G/5G的双模冗余通信架构。通过设计3层拓扑结构和基于模糊层次分析法的链路评价模型,结... 为解决风电场监控与数据采集(Supervisory Control And Data Acquisition,SCADA)系统在复杂地形环境下面临的通信可靠性问题,构建一种融合ZigBee与4G/5G的双模冗余通信架构。通过设计3层拓扑结构和基于模糊层次分析法的链路评价模型,结合双阈值切换策略和差异化传输模式,实现异构网络优势互补。研究表明,该架构能有效提高通信覆盖率和传输稳定性。 展开更多
关键词 风电场 监控与数据采集(scada)系统 ZIGBEE 4G/5G
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Sensor Fusion Models in Autonomous Systems:A Review
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作者 Sangeeta Mittal Chetna Gupta Varun Gupta 《Computers, Materials & Continua》 2026年第4期226-257,共32页
This survey presents a comprehensive examination of sensor fusion research spanning four decades,tracing the methodological evolution,application domains,and alignment with classical hierarchical models.Building on th... This survey presents a comprehensive examination of sensor fusion research spanning four decades,tracing the methodological evolution,application domains,and alignment with classical hierarchical models.Building on this long-term trajectory,the foundational approaches such as probabilistic inference,early neural networks,rulebasedmethods,and feature-level fusion established the principles of uncertainty handling andmulti-sensor integration in the 1990s.The fusion methods of 2000s marked the consolidation of these ideas through advanced Kalman and particle filtering,Bayesian–Dempster–Shafer hybrids,distributed consensus algorithms,and machine learning ensembles for more robust and domain-specific implementations.From 2011 to 2020,the widespread adoption of deep learning transformed the field driving some major breakthroughs in the autonomous vehicles domain.A key contribution of this work is the assessment of contemporary methods against the JDL model,revealing gaps at higher levels-especially in situation and impact assessment.Contemporary methods offer only limited implementation of higher-level fusion.The survey also reviews the benchmark multi-sensor datasets,noting their role in advancing the field while identifying major shortcomings like the lack of domain diversity and hierarchical coverage.By synthesizing developments across decades and paradigms,this survey provides both a historical narrative and a forward-looking perspective.It highlights unresolved challenges in transparency,scalability,robustness,and trustworthiness,while identifying emerging paradigms such as neuromorphic fusion and explainable AI as promising directions.This paves the way forward for advancing sensor fusion towards transparent and adaptive next-generation autonomous systems. 展开更多
关键词 Sensor fusion autonomous systems artificial intelligence machine learning sensor data integration intelligent systems
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A Hierarchical Attention Framework for Business Information Systems:Theoretical Foundation and Proof-of-Concept Implementation
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作者 Sabina-Cristiana Necula Napoleon-Alexandru Sireteanu 《Computers, Materials & Continua》 2026年第2期2055-2088,共34页
Modern business information systems face significant challenges in managing heterogeneous data sources,integrating disparate systems,and providing real-time decision support in complex enterprise environments.Contempo... Modern business information systems face significant challenges in managing heterogeneous data sources,integrating disparate systems,and providing real-time decision support in complex enterprise environments.Contemporary enterprises typically operate 200+interconnected systems,with research indicating that 52% of organizations manage three or more enterprise content management systems,creating information silos that reduce operational efficiency by up to 35%.While attention mechanisms have demonstrated remarkable success in natural language processing and computer vision,their systematic application to business information systems remains largely unexplored.This paper presents the theoretical foundation for a Hierarchical Attention-Based Business Information System(HABIS)framework that applies multi-level attention mechanisms to enterprise environments.We provide a comprehensive mathematical formulation of the framework,analyze its computational complexity,and present a proof-of-concept implementation with simulation-based validation that demonstrates a 42% reduction in crosssystem query latency compared to legacy ERP modules and 70% improvement in prediction accuracy over baseline methods.The theoretical framework introduces four hierarchical attention levels:system-level attention for dynamic weighting of business systems,process-level attention for business process prioritization,data-level attention for critical information selection,and temporal attention for time-sensitive pattern recognition.Our complexity analysis demonstrates that the framework achieves O(n log n)computational complexity for attention computation,making it scalable to large enterprise environments including retail supply chains with 200+system-scale deployments.The proof-of-concept implementation validates the theoretical framework’s feasibility withMSE loss of 0.439 and response times of 0.000120 s per query,demonstrating its potential for addressing key challenges in business information systems.This work establishes a foundation for future empirical research and practical implementation of attention-driven enterprise systems. 展开更多
关键词 Attention mechanisms business information systems theoretical framework enterprise architecture complex systems hierarchical attention
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基于露天煤矿SCADA系统的设计与实现探究
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作者 孟风臣 《中国设备工程》 2026年第2期113-115,共3页
随着工业4.0的到来以及计算机网络技术的高速发展,互联网互联设备的数量呈现出日益增长的趋势,特别是煤矿的智能化水平越来越高,同时煤矿矿场设备所产生的数据量也在急剧地增加,如何有效地对这些数据进行实时采集、分析、决策等处理,以... 随着工业4.0的到来以及计算机网络技术的高速发展,互联网互联设备的数量呈现出日益增长的趋势,特别是煤矿的智能化水平越来越高,同时煤矿矿场设备所产生的数据量也在急剧地增加,如何有效地对这些数据进行实时采集、分析、决策等处理,以保障煤矿生产的安全进行成为重中之重。针对煤矿生产设备多样、离散导致的生产数据采集困难、设备协议多样,以及煤矿设备通信协议复杂、多样等问题,本文设计了适用于煤矿生产的SCADA数据采集与监控系统,以实现对井下生产设备的实时监控和数据采集,该设计有利于煤矿企业的安全生产和自动化水平的提高。 展开更多
关键词 scada系统 边缘计算网关 容器技术
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轨道交通牵引供电(OCC)SCADA监控技术
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作者 贺铭哲 《人民公交》 2026年第2期89-91,共3页
城市轨道交通是城市发展的标志之一。随着城市规模的扩大,现有的交通已不能满足人们日常出行的需求,因此城市轨道交通得到快速发展。地铁SCADA系统是地铁供电系统运行管控的重点和难点,OCC调度系统是其关键技术之一。本文围绕轨道交通... 城市轨道交通是城市发展的标志之一。随着城市规模的扩大,现有的交通已不能满足人们日常出行的需求,因此城市轨道交通得到快速发展。地铁SCADA系统是地铁供电系统运行管控的重点和难点,OCC调度系统是其关键技术之一。本文围绕轨道交通牵引供电系统中的SCADA技术展开研究,阐述了轨道交通牵引供电系统的架构组成与功能,明确SCADA系统在其中的技术定位,并深入剖析SCADA系统的数据采集与传输、监控与控制等关键技术,探讨其在供电设备状态监测预警、负荷管理与能效优化等轨道交通牵引供电场景中的应用。研究表明,SCADA系统对提升轨道交通牵引供电的可靠性、运行效率以及智能化水平具有重要意义。 展开更多
关键词 轨道交通 牵引供电系统 scada 应用场景
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配电SCADA系统数据采集与处理效率提升
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作者 栾萌 薛渊源 《消费电子》 2026年第3期128-130,共3页
在配电数据采集与监视(Supervisory Control and Data Acquisition,SCADA)系统中,通过对数据采集与处理效率的研究,可找出限制系统效率提高的原因。传统数据采集存在数据处理较慢且准确度较低的问题,为此,文章重点探索现有数据采集技术... 在配电数据采集与监视(Supervisory Control and Data Acquisition,SCADA)系统中,通过对数据采集与处理效率的研究,可找出限制系统效率提高的原因。传统数据采集存在数据处理较慢且准确度较低的问题,为此,文章重点探索现有数据采集技术的优化路径。通过引入物联网、边缘计算及并行处理等技术提升系统性能;针对数据处理周期过长的问题,实施算法改进策略;同时推进硬件设备升级,以增强SCADA系统响应能力,降低数据丢帧率,提升数据处理精度,从而为智能电网研究的深入发展提供有效支撑。 展开更多
关键词 配电scada系统 数据采集 处理效率 优化策略 智能电网
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Four-dimensional integrated standardization practice in the construction of large-scale complex information systems
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作者 Zhang Qi Chen Shuang Ni Xibing 《China Standardization》 2026年第2期62-66,共5页
Large-scale complex systems are integral to the functioning of various organizations within the national economy.Despite their significance,the lengthy construction cycles and the involvement of multiple entities ofte... Large-scale complex systems are integral to the functioning of various organizations within the national economy.Despite their significance,the lengthy construction cycles and the involvement of multiple entities often result in the deprioritization of standardized management practices,as they do not yield immediate benefits.The implementation of such systems typically encompasses the integrated phases of "development,construction,utiliz ation,and operation and maintenance".To enhance the overall delivery quality of these systems,it is imperative to dismantle the management barriers among these phases and adopt a holistic approach to standardized management.This paper takes a specific system project as a research object to identify common challenges,and proposes improvement strategies in the implementation of standar dized management.Empirical results indicate a substantial reduction in the system s full-lifecycle costs. 展开更多
关键词 large-scale complex information systems quality management STANDARDIZATION
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Engineered Radiative Cooling Systems for Thermal-Regulating and Energy-Saving Applications
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作者 Leqi Lei Ting Wu +8 位作者 Shuo Shi Yifan Si Chuanwei Zhi Kaisong Huang Jieqiong Yang Xinshuo Liang Shanshan Zhu Jinping Qu Jinlian Hu 《Nano-Micro Letters》 2026年第1期509-544,共36页
Radiative cooling systems(RCSs)possess the distinctive capability to dissipate heat energy via solar and thermal radiation,making them suitable for thermal regulation and energy conservation applications,essential for... Radiative cooling systems(RCSs)possess the distinctive capability to dissipate heat energy via solar and thermal radiation,making them suitable for thermal regulation and energy conservation applications,essential for mitigating the energy crisis.A comprehensive review connecting the advancements in engineered radiative cooling systems(ERCSs),encompassing material and structural design as well as thermal and energy-related applications,is currently absent.Herein,this review begins with a concise summary of the essential concepts of ERCSs,followed by an introduction to engineered materials and structures,containing nature-inspired designs,chromatic materials,meta-structural configurations,and multilayered constructions.It subsequently encapsulates the primary applications,including thermal-regulating textiles and energy-saving devices.Next,it highlights the challenges of ERCSs,including maximized thermoregulatory effects,environmental adaptability,scalability and sustainability,and interdisciplinary integration.It seeks to offer direction for forthcoming fundamental research and industrial advancement of radiative cooling systems in real-world applications. 展开更多
关键词 Radiative cooling systems Engineered materials Thermal-regulating ENERGY-SAVING Smart applications
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Leader-following positive consensus of heterogeneous switched multi-agent systems with average dwell time switching
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作者 Kaiming Li Wei Xing +1 位作者 Haoyue Yang Junfeng Zhang 《Control Theory and Technology》 2026年第1期66-81,共16页
This paper focuses on the leader-following positive consensus problems of heterogeneous switched multi-agent systems.First,a state-feedback controller with dynamic compensation is introduced to achieve positive consen... This paper focuses on the leader-following positive consensus problems of heterogeneous switched multi-agent systems.First,a state-feedback controller with dynamic compensation is introduced to achieve positive consensus under average dwell time switching.Then sufficient conditions are derived to guarantee the positive consensus.The gain matrices of the control protocol are described using a matrix decomposition approach and the corresponding computational complexity is reduced by resorting to linear programming and co-positive Lyapunov functions.Finally,two numerical examples are provided to illustrate the results obtained. 展开更多
关键词 Heterogeneous switched multi-agent systems Positive consensus Linear programming
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Animal models of benign airway stenosis:Advances in construction techniques,evaluation systems,and perspectives
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作者 Wusheng Zhang Yilin Chen +4 位作者 Chengcheng Yang Yuchao Dong Haidong Huang Hui Shi Chong Bai 《Animal Models and Experimental Medicine》 2026年第2期280-297,共18页
The incidence of benign airway stenosis(BAS)is on the rise,and current treatment options are associated with a significant risk of restenosis.Therefore,there is an urgent need to explore new and effective prevention a... The incidence of benign airway stenosis(BAS)is on the rise,and current treatment options are associated with a significant risk of restenosis.Therefore,there is an urgent need to explore new and effective prevention and treatment methods.Animal models serve as essential tools for investigating disease mechanisms and assessing novel therapeutic strategies,and the scientific rigor of their construction and validation significantly impacts the reliability of research findings.This paper systematically reviews the research progress and evaluation systems of BAS animal models over the past decade,aiming to provide a robust foundation for the optimized construction of BAS models,intervention studies,and clinical translation.This effort is intended to facilitate the innovation and advancement in BAS prevention and treatment strategies. 展开更多
关键词 airway stenosis animal models benign airway stenosis evaluation systems
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Dual-Mode Data-Driven Iterative Learning Control:Applications in Precision Manufacturing and Intelligent Transportation Systems
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作者 Lei Wang Menghan Wei +3 位作者 Ziwei Huangfu Shunjie Zhu Xuejian Ge Zhengquan Li 《Computers, Materials & Continua》 2026年第2期153-184,共32页
Iterative Learning Control(ILC)provides an effective framework for optimizing repetitive tasks,making it particularly suitable for high-precision applications in both precision manufacturing and intelligent transporta... Iterative Learning Control(ILC)provides an effective framework for optimizing repetitive tasks,making it particularly suitable for high-precision applications in both precision manufacturing and intelligent transportation systems(ITS).This paper presents a systematic review of ILC's developmental progress,current methodologies,and practical implementations across these two critical domains.The review first analyzes the key technical challenges encountered when integrating ILC into precision manufacturing workflows.Through case studies,it evaluates demonstrated improvements in positioning accuracy,surface finish quality,and production throughput.Furthermore,the study examines ILC’s applications in ITS,with particular focus on vehicular motion control applications including autonomous vehicle trajectory tracking,platoon coordination,and traffic signal timing optimization,where its data-driven characteristics enhance adaptability to dynamic environments.Finally,the paper proposes targeted future research directions that are essential for fully realizing ILC’s potential in advancing these interconnected yet distinct fields. 展开更多
关键词 Iterative learning control systematic review precisionmanufacturing intelligent transportation systems
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Spatio-Temporal Earthquake Analysis via Data Warehousing for Big Data-Driven Decision Systems
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作者 Georgia Garani George Pramantiotis Francisco Javier Moreno Arboleda 《Computers, Materials & Continua》 2026年第3期1963-1988,共26页
Earthquakes are highly destructive spatio-temporal phenomena whose analysis is essential for disaster preparedness and risk mitigation.Modern seismological research produces vast volumes of heterogeneous data from sei... Earthquakes are highly destructive spatio-temporal phenomena whose analysis is essential for disaster preparedness and risk mitigation.Modern seismological research produces vast volumes of heterogeneous data from seismic networks,satellite observations,and geospatial repositories,creating the need for scalable infrastructures capable of integrating and analyzing such data to support intelligent decision-making.Data warehousing technologies provide a robust foundation for this purpose;however,existing earthquake-oriented data warehouses remain limited,often relying on simplified schemas,domain-specific analytics,or cataloguing efforts.This paper presents the design and implementation of a spatio-temporal data warehouse for seismic activity.The framework integrates spatial and temporal dimensions in a unified schema and introduces a novel array-based approach for managing many-to-many relationships between facts and dimensions without intermediate bridge tables.A comparative evaluation against a conventional bridge-table schema demonstrates that the array-based design improves fact-centric query performance,while the bridge-table schema remains advantageous for dimension-centric queries.To reconcile these trade-offs,a hybrid schema is proposed that retains both representations,ensuring balanced efficiency across heterogeneous workloads.The proposed framework demonstrates how spatio-temporal data warehousing can address schema complexity,improve query performance,and support multidimensional visualization.In doing so,it provides a foundation for integrating seismic analysis into broader big data-driven intelligent decision systems for disaster resilience,risk mitigation,and emergency management. 展开更多
关键词 Data warehouse data analysis big data decision systems SEISMOLOGY data visualization
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Biomaterial-based drug delivery systems for the therapy of malignant pleural effusion
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作者 Yiyao Wan Wen Chen +3 位作者 Yan Yu Meng Pan Kun Shi Zhiyong Qian 《Chinese Chemical Letters》 2026年第1期148-158,共11页
Malignant pleural effusion(MPE) is a serious disease caused by malignant tumors with high morbidity and mortality.Chemotherapy,immunotherapy,and antiangiogenic therapy are common treatments for MPE at present.However,... Malignant pleural effusion(MPE) is a serious disease caused by malignant tumors with high morbidity and mortality.Chemotherapy,immunotherapy,and antiangiogenic therapy are common treatments for MPE at present.However,traditional chemotherapeutic drugs have many side effects and can easily lead to drug resistance in patients.The complex tumor microenvironment(TME) of MPE directly reduces the antitumor efficacy of immunotherapy.Fortunately,drug delivery systems(DDSs) based on biomaterials have the ability to overcome some of the drawbacks of conventional treatments by improving drug stability,increasing the accuracy of tumor cell targeting,reducing toxic side effects,and remodeling TME,ultimately improving drug efficacy.Therefore,the purpose of this review is to provide an overview and discussion of the latest progress in biomaterial-based DDSs for the treatment of MPE.We discuss the application of biomaterials in the treatment of MPE from multiple perspectives,including chemotherapy,immunotherapy,combination therapy,and pleurodesis,where microspheres,cell membrane-derived microparticles(MPs),micelles,nanoparticles,and liposomes,are involved.The application of these biomaterials has been proven to have great potential in the treatment of MPE,providing a new idea for follow-up research. 展开更多
关键词 Malignant pleural effusion Drug delivery systems CHEMOTHERAPY IMMUNOTHERAPY Combination therapy PLEURODESIS
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