本文介绍分布式工业过程测量与控制系统(IPMCS)中的功能块IEC61499标准的体系结构。
This paper introduces the architecture and characteristics of IEC61499standard, function blocks for dis-tributed industrial-process measurement and control system (IPMCS).
本文介绍一种用于皮秒和飞秒级超短脉冲和超快过程测量的微机控制光学自相关器和实验数据获取与处理系统。
This paper describes a microcomputer controlled autocorrelator and datum acquisition processing system for the measurements of picosecond and femtosecond pulses and dyna-mic processes.
流量是过程控制中不可缺少的参数。主要介绍了T型阿牛巴流量计在氯碱工业中测量气体的方法与应用。
Flux is an indispensable parameter in process control. The ways and application of gas determination of T type annubar flowmeter in chlor-alkali industry were introduced.
研究了大型钢吊箱沉放定位过程中的测量控制方法与定位检测方法，并对定位检测精度进行了分析。
The measurement control and orientation check method to the sink of the steel suspension-box are studied, and analyzed the orientation check precision.
为了在试验周期中了解晶体管的结温，提出一种在功率晶体管稳态工作寿命试验过程中结温的测量与控制方法。
A method for measuring and controlling the junction temperature of power transistor during succession operation life test is proposed.
介绍旦架哨隧道施工中贯通误差的控制、测量、调整方案的设计与实施过程。
The design and implementation of control, survey and adjustment scheme of holing through error in Danjiashao Tunnel construction are presented in this paper.
软测量技术对实施工业过程先进控制与优化具有重要的作用。
Soft measurement provides important effects for implementing advanced process control and optimization.
由于配线的成本很高，许多过程工厂拥有数百或数千离散测量点，与控制系统相连接。
Owing to the high cost of wiring, most process plants have hundreds or even thousands of discrete measurement points that are not connected to the control system.
在质量控制过程中，噪声是重要的指标之一，由噪声与曝光剂量的函数关系，准确测量噪声还可以作为测量曝光剂量的方法。
The noise is one key parameter on routine quality control. Because the image noise is a function of the dose, precisely measuring the noise is also a method for measuring the dose of ct scanners.
在质量控制过程中，噪声是重要的指标之一，由噪声与曝光剂量的函数关系，准确测量噪声还可以作为测量曝光剂量的方法。
The noise is one key parameter on routine quality control. Because the image noise is a function of the dose, precisely measuring the noise is also a method for measuring the dose of ct scanners.
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