管理控制系统

In order to control the foreign exchange risk more effectively, we set up a closed cycle control system to manage the foreign exchange risk. This system is divided into four parts.

为更有效控制外汇风险，文章构建一个外汇风险管理闭环控制系统，对外汇风险进行全面、系统的管理。

The UAV is controlled by a digital flight control and management system, and is connected with the ground station through its intergrade radio system and advanced mission control system.

UAV经数字式飞行控制和管理系统控制，而且通过集成无线电系统和先进任务控制系统与地面站连接。

How to improve the built-in control system that the contemporary business administered below the mechanism , the writer thinks :Built-in control theory research ought to be strengthened ,Establishes to amplify the standardized setup of built-in control ; Fix up once more our country board of directors authority setup ,Introduce from elsewhere independent director's system ,Improving law of corporation man administers the composition ;Strengthening the business crisis administer consciousness ,Establish the business hazard control system ;The implementation with artificially originally the human resource administers the tactics ;Strengthen the independence that the inside audited ,Establish together with the audit pattern of inside that the contemporary business system is adaptable each other ,Business built-in control effect and effectiveness are lifted .

如何完善现代企业治理机制下的内部控制制度，笔者认为：应加强内部控制理论的研究，建立健全内部控制的标准体系；重新安排我国董事会的权力格局，引进独立董事制度，完善公司法人治理结构；加强企业危机管理意识，建立企业风险控制系统；推行以人为本的人力资源管理策略；加强内部审计的独立性，建立与现代企业制度相适应的内部审计模式，提高企业内部控制的效果和效率。

It consists of 10 subsystems, 122 alarm received and disposed system, Traffic Signal Control System, Municipal Road monitor system, traffic management system, Communication and transition System, Electronic Police System, traffic accident statistic and analysis software, GIS/GPS System, visual detection system to monitor traffic flow, and traffic peccancy system.

它包含10个子系统，即：122接处警系统、交通信号控制系统、城市道路监控系统、交通业务管理系统、通信与传输系统、电子警察系统、事故黑点排查系统、 GIS/GPS 系统、视频交通流量检测系统、交通违章管理系统。

Firstly, the paper introduces the achievements and development plan of railroading project construction in our country, elaborating the possibility and necessity of methods of whole railroading project schedule dynamic control by using computer-aided management system, and illustrated the study level of the system outside and inside our country.

铁路工程全线施工进度控制系统的研究就是为提高我国目前铁路工程建设管理水平提出来的。首先，本文介绍了我国铁路工程建设的成就和发展规划，提出了采用计算机系统辅助铁路工程全线施工进度动态控制管理的必要性和可行性，分析了国内外该项研究的现状。

FCS is a new generation of control system after DCS, it represents an unreversed developing direction that digital devices, network devices,control functions,devices management are used in local machines.

现场总线控制系统是继分散控制系统之后出现的新一代控制系统，它所代表的是一种数字化到现场、网络化到现场、控制功能到现场和设各管理到现场的不可逆转的发展方向。

Information technology is believed to produce considerable influence on all of the five basic elements of an enterprise' s internal control system:(1 )"Horizontalization" of the enterprise' s organizational structure is possible, the control group becomes the best form of the enterprise' s autonomous control and the enterprise's control limit is expanded;(2) The range of risk control is enlarged, which increases the risk of the enterprise staff's involvement in decision-making and meanwhile provides an instrument for risk control;(3) The difficulty and complexity of internal control increases;(4) The enterprise information system gets vulnerable to illegal intervention;(5)The enterprise' s internal control takes the form of man-machine model.

企业内部控制是企业为保护其资产安全，保证信息的完整和正确，促进经营管理政策得以有效实施，提高经营效率，控制经营风险，防止舞弊行为发生，并进而实现企业目标的一项重要的管理制度与方法，它由控制环境、风险评价、控制活动、信息与沟通、监控等相互关联的五个基本要素构成。在信息技术环境下，企业内部控制系统的五个要素构成的框架体系并未发生实质性的改变，但企业信息环境的急剧变化，给企业内部控制带来了新的问题与挑战，影响并改变着企业内部控制要素的具体内容与表现特征。

Distributed control system based fieldbus is a new kind of control system, it connects UFCH, UFMH, UOPS, ULFS by databus mode. It integrates computer technology, communication technology and process control technology, adopts multi-layers frame to adjust to demand of high standard productive control and management.

基于现场总线技术的集散控制系统是一种新型的控制系统，它是采用总线方式将现场控制单元、现场监视单元、操作站、通信接口单元连接起来，综合了计算机技术、通信技术和过程控制技术，采用了多层次分级的结构形式，以适应现代高水平生产控制与管理的需要。

Distributed control system based fieldbus is a new kind of controlsystem, it connects UFCH, UFMH, UOPS, ULFS by databus mode. Itintegrates computer technology, communication technology and processcontrol technology, adopts multi-layers frame to adjust to demand of highstandard productive control and management.

基于现场总线技术的集散控制系统是一种新型的控制系统，它是采用总线方式将现场控制单元、现场监视单元、操作站、通信接口单元连接起来，综合了计算机技术、通信技术和过程控制技术，采用了多层次分级的结构形式，以适应现代高水平生产控制与管理的需要。

Both functional objective and performance objective have been prepared for the development of the enterprise's technological project management system. And the B/S prex structure especially for the system has been presented. The whole management system comprises six function modules, including sound management control process and flexible user supervision. The ASP.

根据企业对科技项目管理的实际需要，提出了企业科技项目管理系统开发的功能目标和性能目标，并据此给出了系统B/S网络结构，将整个系统划分为六个功能模块，建立了完整的管理控制过程和灵活的用户管理，并利用ASP。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。