系统信息
- 与 系统信息 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This paper has an overall research on the theory and methods of GIS integration combining Xi'an international airdrome infrastructure management information system, air pollution simulating system and 3S integration prototype system.
本文以西安咸阳国际机场基础设施管理信息系统、大气污染模拟系统、以及3S集成原型系统的建立与开发为例,对地理信息系统集成的理论和方法进行了比较全面的研究。
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From a practicable point of view, models in MBMS were further classified into three types: Mathematical Equation Model, Conditional Model, and Image Processing Model.
本文着重研究基于地理信息系统的模型库管理系统,试图通过建立模型库管理系统的方法弥补地理信息系统在模型分析方面的不足。
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As a type of complicated information system, E-government system is usually made up of many subsystems which be dealt by different security strategies, be distributed in geography, belong to different departments, their systemic users can be active in many systems in the same time. There are great capacity resource and user info in each subsystems. Therefore, E-government system is faced with validity, utility, dynamics, distributivity, real-time nature and compatibility etc. challenges in access control technology aspect.
电子政务系统作为一类复杂的信息系统,通常由多个应用着不同的安全策略、地理上分布的、分属不同部门的、多用户同时在线的子系统组成,各系统内部存在越来越多的海量资源和用户信息,因此电子政务系统在访问控制技术方面面临着有效性、应用性、动态性、分布性、实时性、兼容性等严峻挑战。
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In particular the reasoning efficiency and precision of the expert system are improved further through self-learning the thresholds of monitoring parameters.
专家系统与一般的信息管理系统的区别不仅在于知识从流程中的分离(知识和知识使用是分离的),更在于这些知识主要是经验知识,因此获取知识困难,开发专家系统要比一般的信息管理系统更复杂。
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College Teacher Management Information System is a typical information management system. The basic information management and the query system is one of the foundation part of the whole system.The procedure's development includes the establishing and maintenance of backstage database and the forepart application two aspects.
高校教师管理系统是典型的管理信息系统,系统中的基本信息管理及查询子系统是整个系统的基础部分之一,其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。
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College Teacher Management Information System is a typical information management system. The basic information management and the query system is one of the foundation part of the whole system.The procedure's development includes the establishing and maintenance of backstage database and the forepart application two asp ects.
高校教师管理系统是典型的管理信息系统,系统中的基本信息管理及查询子系统是整个系统的基础部分之一,其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。
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The major contributions of this thesis include:(1) proposing a new kind of optimal feedback control, followed by its application to chaos targeting and stabilization of high period unstable periodic orbits ;(2) stabilization of unstable fixed point in chaotic systems using some kind of nonlinear feedback control, and giving sufficient condition for the existence of the controller as well as the synthesis procedure;(3) analyzing the robustness of optimal control in chaotic Lur'e systems under the help of H〓 control theory;(4) finally and most importantly, introducing a novel method of information storage based on discrete time chaotic systems as the application of chaos control, and systematically studying different schemata for implementation, providing a theoretic basis for the design of such new kind of information storage devices with large capacity.
本文的主要工作包括,提出一种新的最优反馈控制,并将之应用于混沌引导控制及混沌系统高周期不稳定周期轨道的镇定控制;针对不动点镇定控制的一类非线性反馈控制器,文中给出该类反馈控制存在的充分条件及设计步骤;文中还利用非线性H〓鲁棒控制理论对Lur'e混沌系统中的最优线性反馈控制进行鲁棒性分析;最后,也是最重要的,作为混沌控制的应用,文中提出一种基于离散时间混沌系统的信息存储方法,系统地分析、研究了实现这种信息存储的不同方案,为以后进行这种新型大容量存储器设计提供了一定的理论依据。
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Construction of informatization of Bao inn colliery has mining industry of innovation Yan state colliery of company Bao inn builds production to manage attemper after the management information system, simplified the passageway that information delivers, assured the seasonable sex that information is delivered and offers, avoided to decrease to machine the repetition between the information in the process with; of lack fidelity phenomenon mussily, avoid the contradiction between all sorts of information, queue up or be out of line phenomenon, be helpful for making sure the useful sex of information and accuracy; raised the utilization rate of information.
梗概: 鲍店煤矿信息化建设有创新兖州矿业公司鲍店煤矿建立生产经营调度管理信息系统后,简化了信息传递的通道,保证了信息传递和提供的及时性,避免了紊乱和失真现象;减少了加工过程中信息之间的重复,避免各种信息之间的矛盾、排队或脱节现象,有利于保证信息的有用性和准确性;提高了信息的利用率。
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Microcomputer system used by the internal chip, plug-in circuit board components, and systems between the pinboard. between system and system connectivity, by their own bus in various tissues, thus formed a mutual transmission of information and information processing as a whole
微型机系统所使用的芯片内部、电路插件板元器件之间、系统各插件板之间、系统与系统之间的连线,都由各自的总线把各部分组织起来,从而组成一个能彼此传输信息和对信息进行加工处理的整体
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It is a bridge between top-level transaction and low-le vel control system of facilities. This paper summarizes the state of art in MES research. Some related functions and its typologies are described. On the basis of it, the architecture of integratable MES is presented to which workflow, age nt a...
本文总结了制造执行系统的发展历程和存在的问题,简要介绍了制造执行系统的功能、信息交互关系,以及信息技术对制造执行系统的冲击,进而引入工作流管理技术、智能Agent和面向对象技术,提出了可集成制造执行系统的体系结构、运行机制和开发方法,并对该系统的市场进行了分析与预测。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力