该应用系统是由上位机系统和下位机系统组成的集散控制系统。
The application system consists of upper order computer system and lower order computer system, it is both a concentrating and a dispersing control system.
数据的分析、处理、绘制曲线以及趋势的预测最终由上位机完成。
Data analyzing, processing, curve drawing and tendency forecasting are finished by the upper computer finally.
另一方面，集中器将采集数据上传至上位机，由上位机进行显示、报警和打印处理等。
On the other hand, the concentrator will upload the data to IPC, which will carries on the demonstration, alarm and printing.
由上位机统一发出命令，该命令由机器人车体的通讯系统接收，所以能实现机器人小车的互相协调。
By the host computer to issue a unified command, the command from the robot body's communication systems to receive, they are able to co-ordinate a robot trolley.
系统的硬件由上位机和PC控制器构成，软件由二次开发的上位机组态运行操作管理软件和PC运行软件组成。
The hardware is composed by upper-computer and PC, the software are consist of configuration manger software and PC run software.
本论文针对沙漠环境模拟实验室（简称“环模室”）设计了由上位机（PC）和下位机（PLC）构成的控制系统方案。
Firstly, the dissertation presents the design of automatic control system which consists of PC and PLC for the laboratory of desert environment simulation;
通过PLC对现场进行控制，并把数据传到上位机，由上位机进行显示和处理，通过通讯网络组成一个完整的总线系统。
The PLC is communicated to the computer, the supervise computer analyses and processes the information by the PLC. The PLC collects the information through FieldBus.
该血压计利用远程通讯，由上位机586进行系统管理，并采用软件的信号平均技术来达到较高的测量精度，在医疗临床上有广泛的适用性。
The meter is controlled by PC586 via remote communication with higher measuring accuracy using signal averaging technology of the software. The meter has a wide adaptability in clinical practices.
由通讯模块接收上位机传来的命令，来驱动左右轮的速度，从而实现达到控制的目地。
By the host computer communication module receives the order came to drive the speed of left and right wheels, allowing the head to control land.
为达到方便、可靠记录农事信息的目的，开发了由手持终端和上位机数据库组成的农事信息采集系统。
For tracing records of farming informations expediently and credibly, we design the system of collecting farming informations, which consists of the handset and the computer database.
本文设计的回流焊温度测试仪由现场单片机控制的测试系统和上位微机组成。
In this paper, we design an instrument that consists of a detection system controlled by single chip microprocessor and a computer.
实验原始数据可来源于上位机模拟的数据、现场录波数据和由保护测试仪产生的多种模拟数据。
Experimental raw data can be derived from the simulation data of the upper computer software, the recorded wave data and many kinds of data generated by protection tester.
它由硬件和软件两大部分组成，通过自带键盘或上位机可实现频道选择和信号调节。
The demodulator has two main parts, hardware and software. It can perform channel selection and signal demodulating using it's own keyboard or the PC connected.
硬件是监测系统的基础和核心，主要是由现场电量监测单元、现场绝缘监测单元和上位机单元组成。
The hardware is the foundation and core to the monitoring system, mainly by the field power monitoring units, the field insulation monitoring units and the PC units.
本课题主要研制一套不停车电子路障系统，由车载器、路障巡检站和上位机控制组成。
The main issue of the task is to design an electronic no-parking roadblock system, which composes of the vehicle carrying equipment, the road-block inspector and computer interface.
提出的太阳跟踪器具有开环和闭环两种工作模式，由成像单元、转台、步进电机、单片机、上位机等模块构成；
The solar tracker has two working modes, open loop mode and closed loop one, and it consists of an imaging unit, a turntable, steppers, the subsystem of micro control unit, a computer and so on.
由PLC和上位计算机组成的湿磨机控制系统，实现了系统的自动控制，提高了产品的合格率，降低了操作人员的劳动强度。
The control system composed of PLC and host computer implemented the automatic control of system. It enhanced the product's qualification and reduced the labor of operators.
上位机由服务器与工控机组成，两者组成双机备份模式。
The monitoring computer is composed by the server and controlling computer, two composes the backup model.
上位机为PC总线586工业控制计算机，下位机由单片机、西门子变频器等组成。
The 586 industrial control computer with PC bus is the primary computer and the secondary computer is combined with microcontroller, SIEMENS transverter and so on.
这样，就把单个工作的工位主机联系在一个整体中，由一台上位机统一管理各工位主机的生产调度等工作。
Such, all single job labor places are contacted in an overall right away and their production, management and other movements are leaded by one lead plane of computer.
最后通过综合调试，实现了数据由底层硬件传送至上位机程序的过程，完成了一个基于usb接口的虚拟仪器数据采集系统的雏形。
After integration debugging, it has been successful to transmit data from bottom hardware to application software and accomplish the initial prototype of virtual instruments system based on USB.
介绍了一种由多台三菱A5 4 0变频器和上位工控机通过RS485总线构成的分布式远程监控系统 ，说明了构成方式及总线协议 。
This paper mainly introduces a distributed and remote control system which consists of mitsubishi-A540 inverters by RS485 bus, and illustrates the structure and communication protocols.
介绍了一种由多台三菱A5 4 0变频器和上位工控机通过RS485总线构成的分布式远程监控系统 ，说明了构成方式及总线协议 。
This paper mainly introduces a distributed and remote control system which consists of mitsubishi-A540 inverters by RS485 bus, and illustrates the structure and communication protocols.
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