Failure rate and average repair time of input-bus unit were calculated by state Spaces method. Power reliability indices of whole systems were computed by min-cut method.
该方法用状态空间法求解输入母线单元失效频率和平均修复时间,用最小割集法计算整个系统的供电可靠性指标。
The simplest way of getting the data from the Arduino is with the unit connected directly to a host computer Universal Serial Bus (USB) interface, reading the data as if it were a serial connection.
从Arduino获得数据最简单的方式是让此单元直接连接到主机计算机的UniversalSerialBus (USB)接口,像串行连接那样读取数据。
The first three numbers for each item refer to SCSI bus, device ID, and LUN (Logical Unit Number), respectively.
每一项的前三个数字分别指SCSI总线、设备标识和LUN(逻辑单元号,Logical Unit Number)。
A mediation module is the unit of deployment for composite service applications requiring access to transport-specific headers for both WebSphere Enterprise service Bus and WebSphere Process Server.
中介模块是组合服务应用程序的部署单元,需要能够访问WebSphereEnterpriseServiceBus和WebSphereProcessServer的特定传输Header。
For example, SCA.SYSTEM.widcell.Bus is the default bus for a Unit Test Environment.
例如sca . SYSTEM . widcell .Bus是单元测试环境的缺省总线。
The problem is discussed on connecting between management unit of DC control power system and field bus of the substation automation system.
对直流系统管理单元纳入变电所综合自动化系统现场总线进行了研究。
Under the detailed analysis of SJA1000, the Transformer Test Unit use CAN bus to perform the communication with others.
通过对SJA1000的详细分析,实现了利用CAN总线来进行变压器终端的通讯。
In the light of the character of distributed dam-monitoring system, a type of Local monitoring Unit (LMU) based on RS-485 bus is designed.
针对分布式大坝安全监测系统的特点,设计了一种基于RS- 485总线的现场监测单元。
As a try for circuit standardization, the system realizes the standard protection circuit unit and recovering-time circuit unit, which are connected to system through standard 44 pins' bus interface.
作为标准化的尝试,本系统实现了标准的保护电路单元和恢复时间电路单元,通过44芯总线插座与标准总线接口连接。
This paper describes the features and structure of CAN bus and based on it's principle, gives the connection of each protection unit with the system computer.
本文叙述了CAN总线的特点及结构,并运用CAN通信总线的原理,实现各保护单元与系统机的连接。
GPS-based synchronized phasor measurement unit (PMU) can measure the power Angle or phase Angle of bus voltage directly.
基于GPS的同步相量测量单元(PMU)实现了电力系统的功角或母线电压相角直接可测。
Phasor measurement unit(PMU)based on GPS is a new and precise measuring device, which can be used to measure bus voltage phasor and branch current phasor.
基于GPS的同步相量测量单元(PMU)是一种新型的高精度测量装置,能够测量母线电压相量和支路电流相量。
Bus arbiter was used to arbitrate the embedded bus. A round-robin arbiter was completed in this paper, it can ensure every unit has the equal opportunity to access the on-chip bus.
总线仲裁器用于对嵌入式的总线进行仲裁,文中完成了一个循环优先级仲裁器的设计,它可以保证各功能单元对总线访问的机会均等。
These three aspects can be summed up into the design of the memory management unit, a core block of the bus controllers blocking design.
在总线控制器的模块化设计方案中,这三个方面构成了总线控制器的核心模块枣存储管理单元,应用该方案可实现具有多消息自动处理功能的总线控制器。
The Medium Attachment Unit(MAU)is a pivotal circuit unit in bus powered Foundation Fieldbus devices. It is one of the most difficult problem in the hardware-design of FF devices.
媒体结合单元(MAU)是总线供电的现场总线仪表中的关键部件,也是硬件设计中的难点。
The low frequency band data pass unit comprises a plurality of stubs which are connected to the data bus in parallel and are formed as printed circuit board (PCB) patterns.
低频段数据通过单元可包括多个短线,该短线与数据总线连接且被形成为印刷电路板 (PCB)图案,短线相互平行;
The flue gas exits each unit through the two boiler's ID fans and flows through existing flue work and the bus bar to the new flue work constructed for the FGD system.
每台机组烟气都是通过锅炉引风机流入烟道支管和母管,然后再进入为脱硫岛提供的烟道。
This paper presents an all-purpose design for an intelligent measurement and control unit based on a CAN bus, and describes its hardware structure and chip functions.
文中介绍了一种具有通用性的基于CAN总线的智能测控单元的设计方法,阐述了系统各部分的硬件结构及相应的芯片功能。
For instance, a Dutch-Belgian company has developed a fuel cell for a Volkswagen van and is also working on a larger unit to power a bus.
例如,一家荷兰-比利时合资公司已经开发出供大众牌旅行汽车使用的燃料电池,而且他们还在研制一种更大的装置来为公共汽车提供动力。
Host computer communicates with the monitor unit and the protection unit of LCUs through the CAN bus. PLC in LCU communicates with host computer through the RS-485 port.
主控计算机与各lcu中的监控单元和保护单元通过CAN总线通信,LCU中的PLC通过RS- 485接口与主控计算机通信。
The system is comprised of intelligent capacitive sensors measuring unit and mainframe computer, connected by industrial bus.
系统由智能型电容式传感检测单元系统和计算机系统通过工业总线通讯联接构成。
In this background, the paper raised a system integration scheme of electronic control suspension unit and powered steering unit, and then designed the corresponding CAN-BUS control points.
在此背景下,提出了电控悬架与助力转向单元的系统集成方案,进而完成了相应的CAN - BUS控制节点设计。
A single hardware control unit will recognize a request and grant access to the bus to a requesting device.
用一个控制器硬件去识别总线请求并允许请求设备去访问总线。
The system is based on CAN bus, which can connect with electronic control units or data units easily. So, it enhanced the agility at the physical place of each unit.
系统基于CAN总线,可以方便地挂接各种电子控制单元或数据单元,从而大大提高了各单元在物理位置上的灵活性。
Taking New England 10-unit 39-bus system as the case, the power flow transferring is simulated and simulation results show that the proposed wide area backup protection scheme is effective.
对新英格兰10机39节点系统进行了潮流转移的仿真计算,验证了所提出广域后备保护方案的有效性。
The level (upright) bus and its connection system, functional compartment and meter measure cell, ventilation system in the mix unit were expounded respectively.
对柜中水平(垂直)母线及其连接系统、功能隔室及表计测控室、通风散热系统分别进行了阐述,并采取措施加强柜体结构强度。
This paper briefly describes the principle of the design of locomotive network based on MVB bus. It also describes the topology of the design and the software design of the central control unit.
阐述了一种基于MVB总线的机车网络设计的简要原理,简单介绍了这套网络设计的拓扑结构,重点介绍了其中央控制单元的软件设计。
The advanced servo control system used by now was usually consisted by special motion control unit, special high speed communication bus, and special servo drive system.
目前生产中用到的较先进的伺服控制系统通常采用专用的运动控制模块,加上专用的高速通讯总线,再加上专用的伺服驱动系统组成。
The advanced servo control system used by now was usually consisted by special motion control unit, special high speed communication bus, and special servo drive system.
目前生产中用到的较先进的伺服控制系统通常采用专用的运动控制模块,加上专用的高速通讯总线,再加上专用的伺服驱动系统组成。
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