The paper introduces the design and research of network electric control system of hoist based on PROFIBUS field-bus, emphatically analyzes its software structure.
本文基于P ROFI BUS 现场总线,提出对提升机电控系统进行网络化的设计和研究,着重分析了系统软件结构。
The long-term preservation of network electric resources is becoming a challenge in library, so a series of programs were started-up. Stanford University's LOCKSS program is one of them.
网络电子资源长期保存问题已经成为当今图书馆的一大挑战,为此,国际上相继启动了一系列项目解决这一问题,美国斯坦福大学的LOCKSS项目就是其中的一个。
If customers have a frustrating experience with their dealership and service network, they could abandon the brand, or even electric vehicles entirely.
如果消费者对销售商和售后服务网络的体验不佳,他们将放弃这个品牌,甚至完全放弃电动汽车。
But until somebody builds a network of electric charging stations, they are awkward for longer trips.
除非有人构建了一个电动充电站网络,否则它们都无法用于长途旅行。
The firm has announced plans for a Twitter-like private social network, called Toyota Friend, which will be integrated into some electric and hybrid vehicles in Japan next year.
丰田还公布了建立一个类似推特的非公开社交网络“丰田之友”的计划,该网络会应用于明年在日本推出的电动及混合动力车上。
This great, vast manufacturing network can redeem itself by building mass transit and electric/hybrid cars, and the kind of transportation we need for the 21st century.
这套巨大的制造系统网络应该通过制造公交设备和电动车、混合动力车以及各种我们21世纪需要的交通工具来替自己赎罪。
Shaftless driven is a burgeoning, subject-bestraddled and synthesized technology, it's a combination of electric transmission, network communication, automatic control and mechanism technology.
无轴传动技术是一门新兴的、跨学科的综合性技术,是电气传动技术、网络通信技术、控制技术和机械技术的有机结合。
The statistics of electric power company show that more than 80% letting off customer is leaded by distribution network fault.
电力部门的统计资料表明,约80%以上的用户停电是由于配电网的故障造成的。
Based on artificial neural network technology and PC technology, a dynamic estimation method of EAF electric parameters is presented.
本文基于智能技术和PC技术,开发了一种电气参数动态估计和能量优化方法。
Like any generator of electric power, a network of power provides energy to the apparatuses users by the intermediary of the tensions which it maintains on their terminals.
像任何电力发电机一样,电力网络通过他们终端机上的电压调节器给仪器使用者提供能量。
Eventually, everything electric will be able to network using wireless communications.
最终,任何电器将能够利用无线通信进行联。
Distribution transformer is important electric power equipment in the distribution network, whose operation data is important in electric power system automation.
配电变压器是配电网络中的重要电力设备,其运行数据是配电网络的基础和重要的数据。
It presents an electric management system base on network in this study.
提出一种基于网络的用电管理系统。
The application of fuzzy evaluation of blind information in electric network planning.
盲信息的模糊评价模型在电网规划中的应用。
This system reduces the workload of the users, makes full use of existing resources and improves the intelligence and accuracy of electric network analysis.
本系统减少了用户工作量,充分利用了已有资源,提高了电网分析的智能化和准确性。
We started the development of carrier electric meter using the traditional way of static network design.
我们在开始研发载波表时,也是沿用传统的静态组网方式进行设计。
Accidental Disconnection: means only caused by system, network, computer or electric.
意外掉线:比赛中由于系统,网络,机器或电力等原因造成无法正常连接。
The traditional control strategy is difficult to satisfy with the request of the electric network on control performance.
传统的控制策略难以满足电网对协调控制系统的设计要求和控制品质要求。
The node equation set of the electric network is solved on a microcomputer with sparse matrix technique.
本文研究了稀疏矩阵技术在微型机上解电力网络的节点方程组。
The paper introduces technical system, network topology, route protocol, distribution and network performance in designing electric power dispatch data network.
对电力调度数据网设计组网中的网络技术体制、网络拓扑结构、路由协议和分区、网络设计指标等问题进行探讨。
The XNMP network administration, built on the base of SNMP, makes use of XML, technique, and achieves the hierarchy administration to the electric network.
XNMP网络管理是在传统的SNMP的基础上,应用XML技术,实现对网络的层次化管理。
Electric power production and power network operation shall be in line with the principles of safety, high quality and economy.
电力生产与电网运行应当遵循安全、优质、经济的原则。
Apply frequency conversion technique to save energy, improve the shift peak load capacity of electric network for the units and ensure the safe and stability operation of network.
利用变频调速技术节约电力,提高电网对机组的调峰能力,保证电网的安全稳定运行。
Electric power network can transfers long and widely overlay, it has strongly development potential realize communicate and control using by electric network.
电力网络传输距离长、覆盖面广,利用电力网络实现通信和控制具有很大的发展潜力。
Performance assessment of rural electric network makes sense in layout and reconstruction of rural (electric) network.
电网性能评估对电网改造和规划具有重要的指导意义。
An electric network for of clear layer, simple structure, standard connection, rational redundancy and appropriate advance technology is set up, "N-1" standard of city network is realized.
建立层次清晰、结构简单、接线规范、冗余度合理、技术适度超前的电网框架,实现城市电网“N - 1”准则。
An electric network for of clear layer, simple structure, standard connection, rational redundancy and appropriate advance technology is set up, "N-1" standard of city network is realized.
建立层次清晰、结构简单、接线规范、冗余度合理、技术适度超前的电网框架,实现城市电网“N - 1”准则。
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