共查询到19条相似文献,搜索用时 125 毫秒
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智能电源系统在信号领域中的应用 总被引:1,自引:0,他引:1
随着轨道交通的发展,信号设备要求具备智能化、模块化、自动化、网络化的智能电源系统。针对信号系统的发展对智能电源系统的要求,阐述了智能电源系统在智能化、模块化、自动化三方面的应用。介绍了目前智能电源系统所采用各种不同的技术方案,并论述了方案的优缺点,总结了目前存在的问题和发展方向。 相似文献
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文章介绍了用计算机及网络远程控制各种设备的电源,其中给出控制软件、接口及控制电路、网络的设计制作。控制系统简单可靠,实现了分散设备的智能集中管理。系统易于扩展功能,能满足日益发展的自动化管理的需要。 相似文献
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基于MCU的智能充电控制器的设计与应用 总被引:2,自引:0,他引:2
介绍SIEMENS公司的C504单片机(MCU)在多功能智能稳压/充电电源系统中的应用。以C504为核心辅以89C2051设计一种智能充电电源控制系统。该装置运用了模糊控制理论,根据不同电池的自身规律建立一个实时控制系统,循环检测输出状态,控制充电进程,智能判断充电终止状态。具有高效安全的故障检测和保护功能。 相似文献
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本文以山东青年政治学院实验室为依托,结合当前流行的物联网技术和软件开发技术,搭建了基于物联网技术的实验室智能化综合管理平台体系.该体系包括实验室综合管理系统和配套的智能物联网过程管理系统,具体由智能平台服务器及客户端和智能门禁、电子门牌、智能电源管控系统、视频监控系统4个功能系统组成.通过该平台,实现了实验室智能化管理... 相似文献
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针对继电器、断路器等传统电气元件组成的低压配电系统很难实现负载状态信息监测及管理的问题,文章采用网络化、模块化设计思路,开展了基于智能低压配电模块与CAN/ETH网关的低压配电与数据采集系统的研究。文中介绍了低压配电与数据采集系统组成和基于以太网通信及CAN通信双网冗余的分布式低压配电与数据采集系统网络架构,以及在该架构下低压配电与数据采集系统的功能,最后介绍了低压配电与数据采集系统故障诊断与远程监控功能。该系统的应用实现了智轨电车对负载电源的智能控制与信息管理,提升了列车的智能化程度。 相似文献
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状态空间的启发式搜索方法研究 总被引:3,自引:0,他引:3
对人工智能中用于状态空间问题求解的启发式搜索方法-A算法和A^*算法进行了详细分析,并指出了影响搜索算法启发能力的主要因素和提高搜索效率的措施。 相似文献
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Towards a Theoretical Framework of Autonomous Systems Underpinned by Intelligence and Systems Sciences
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Yingxu Wang Ming Hou Konstantinos NPlataniotis Sam Kwong Henry Leung Edward Tunstel Imre JRudas Ljiljana Trajkovic 《IEEE/CAA Journal of Automatica Sinica》2021,8(1):52-63
Autonomous systems are an emerging AI technology functioning without human intervention underpinned by the latest advances in intelligence,cognition,computer,and systems sciences.This paper explores the intelligent and mathematical foundations of autonomous systems.It focuses on structural and behavioral properties that constitute the intelligent power of autonomous systems.It explains how system intelligence aggregates from reflexive,imperative,adaptive intelligence to autonomous and cognitive intelligence.A hierarchical intelligence model(HIM)is introduced to elaborate the evolution of human and system intelligence as an inductive process.The properties of system autonomy are formally analyzed towards a wide range of applications in computational intelligence and systems engineering.Emerging paradigms of autonomous systems including brain-inspired systems,cognitive robots,and autonomous knowledge learning systems are described.Advances in autonomous systems will pave a way towards highly intelligent machines for augmenting human capabilities. 相似文献
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Ahmed M.A. Haidar Azah Mohamed Federico Milano 《Simulation Modelling Practice and Theory》2010,18(5):533-546
This paper discusses the feasibility of implementing computational intelligence algorithms for power system analysis in an open source environment. The scope is specially oriented to education, training and research. In particular, the paper describes a software package, namely Computational Intelligence Applications to Power System (CIAPS), that implements a variety of heuristic techniques for vulnerability assessment of electrical power systems. CIAPS is based on Matlab and suited for analysis and simulation of small to large size electric power systems. CIAPS is used for solving power flow, optimal power flow, contingency analysis based on artificial neural networks and fuzzy logic techniques. A variety of illustrative examples are given to show the features of the developed software tool. 相似文献
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Competitive intelligence (CI) has become an important source of information for business planning and other activities because it provides information about the present and future behavior of competitors, suppliers, customers, technologies, acquisitions, markets, and the general business environment. This article discusses the results of a recent survey of CIOs and CEOs about competitive intelligence practices in their firms. the authors anticipate an increase in competitive intelligence activities that will require the increased use of IT and suggest a heightened awareness that this spiraling situation is likely to place increasing demand on the IT function and the CIO. 相似文献
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文章提出了一种用于各种直流电源出厂试验的能馈式电子模拟功率负载.它能够实现对所模拟电阻值的无级调节,并能够将直流电能逆变为交流并入电网,实现电能的再生利用.文章分析了整个系统的结构和工作原理,并对其控制策略进行了研究.实验证明,该方案较好地实现了电子负载的功能,负载模块交流侧电流近似正弦,功率因数近似为-1.0. 相似文献