查询词典 network control

LON is a Local Operating Network put forward by Echelon Corporation in March 1991, and offers a powerful means for distributed control system. Under its support, a new generation of intelligent and low cost field test control product comes into the world.

LON总线是美国Echelon公司于1991年3月推出的局部操作网络，为集散式监控系统提供了强有力的实现手段，在其支持下，诞生了新一代智能化低成本的现场测控产品。

Chongqing Umbro Kemao limited liability companies are state-level hi-tech development zone in Chongqing register a comprehensive high-tech company with independent import and export operation rights, the United States and Israel and the related companies have maintained close cooperation, mainly engaged in modern irrigation , greenhouse, water treatment, mine heap leaching, plant protection machinery, hydraulic control valves, into the exhaust valve, water distribution network distribution system, water plant construction, and automatic control, such as business, covering a variety of system design, production, product wholesale, construction, and projects such as the total package.

重庆恩宝科贸有限责任公司是在重庆国家级高新技术开发区注册的一家高技术综合性公司，拥有自主进出口经营权，与以色列与美国的相关公司保持着密切的合作，主要从事现代灌溉、温室、水处理、矿山堆浸、植保机械、水力控制阀门、进排气阀、输配水管网系统、自来水厂建造、及自动控制等业务，范围包括各种系统的设计、生产、产品批发、工程施工、与项目总包等。

Office access control system and hotel door lock system are in multi-level and hierarchical management and control time strictly in unified network.

办公室大门门禁系统，与酒店门锁统一联网进行分级管理和多级管理并且严格时间控制。

The open architecture intelligent control system for the machining processes is developed and realized by using the key techniques such as plug in module , signal processing network and script command file , etc., on the PC/DSP based open architecture platform. According to the architecture requirements, the principle and development methods of the open real time platform as well as the PIMs used for the intelligent machining processes are studied and designed. Subsequently, the objective systems for the adaptive control and the on-line tool wear estimation are configured by using the SCF files separately.

研究了基于PC/DSP的开放结构智能切削加工控制系统的开发与实现，采用插入式模块PIM(Plug-In-Module)、信号处理网络SPNt和过程描述命令文件SCF等实现系统开放结构的三项关键技术，根据开放结构实时系统平台的结构特点、工作原理及开发过程，设计开发了基于智能切削加工理论和方法的插入式模块的算法流程，采用描述命令文件配置了自适应控制与刀具磨损在线估计的应用目标系统。

Infrared remote control launcher because electric circuit simple, worktables reliable, function complete, the ease of operation, tenant jamming is strong, cannot radiate and so on the merit, in aspect and so on domestic electric appliances, intelligent instrument measuring appliance, industry control, computer network and correspondence domain, medical equipment has the extremely widespread application.

毕业论文页数：24 字数：11051 摘要：红外线遥控发射器由于电路简单，工作稳定可靠，功能齐全，作方便，抗干扰强，不会辐射等优点，在家用电器、智能仪器仪表、工业控制、计算机网络和通信领域、医用设备等方面有十分广泛的应用。

process control ; neural network ; PID control ; adaptive

尤其是近年来发展的神经网络控制，大大增强了对

Since they have their own advantages at the algorithms and implements, but none could solution all the problems in the network, come to a briefer and robuster congestion control protocol. The congestion control of Source algorithm needs go deeper into research, especially at the protocol parameters amendment. How to balance these properties still need our discussing.

近几年，在TCP协议的基础上提出了一些新的改进协议，如：HSTCP、STCP、H-TCP、Fast-TCP、BIC和CUBIC等，这些协议公布了它们各自的实现机制和算法，并对可扩展性、带宽利用率、TCP友好性、稳定性、RTT公平性等性能进行衡量和评价，使网络的性能以及解决拥塞问题的灵敏度等方面得到很大程度地改进和提高。

Through the bypass optimal control of HEN, to which pinch point technology was applied, the total utility cost was minimized, and at the same time the commands on control performance could be reached, which was shown by the simulation of a heat exchanger network.

实例仿真表明，这一旁路优化控制方法在满足控制要求的同时明显降低了网络的总公用工程，验证了其有效性。

Analyse some main departments of this system, constitute the living control station by Siemens S7-300 series of PLC, also constitute the operate master station、website control station and operate master station by PROFACE GP touch-sensitive screen and operation panel, and together with the Yaskawa frequency converter to make up the PROFIBUS network.

介绍了系统零部件，分析了系统的工作原理，系统由西门子S7-300系列PLC构成现场控制站，PRO-FACE触摸屏和控制面板构成操作总站，控制站与操作站及变频系统组成PROFIBUS总线型网络。

Since the voltage not only has relationship with both the reactive power and the balance of reactive load, but also relies on the structure of network and capability of voltage regulation, the system takes all the factors above into consideration and adopts the methods as follows: realizing grading control and management according to the voltage level and region partition, realizing jointly regulation and information pool by the application of advanced software in local and central station, realizing the optimal control of reactive voltage based on the measurement data from the regulative automation system and the angle of the whole system, realizing the exact application of reactive compensator and the on-load tap appropriate changer for voltage regulation transformers , and realizing the balance of reactive voltage in local site.

随着调度自动化系统的日益普及，以及越来越多的电网中的有载调压分接开关和电容器补偿装置投入使用，本课题研究开发基于分级递阶的地调/中心站模式无功电压控制系统，由于电压既与无功功率和无功负荷平衡有关，又与电网结构、调压能力有关，所以系统考虑电压等级、按区域实施分级控制、分级管理，利用中心站和地调的电力系统高级应用软件的作用实现众多装置的联合调整，信息共享。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新