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。
Basic conception and ideas are given by new industry standard IEC61499 about the design modularized, reusable and distributed IPMCS (Industrial Process Measurement and Control Systems).
作为新型工业标准，IEC61499定义了一整套设计模型化、可重用、分布式工业测控系统(IPMCS)的基本概念和思想。
It is an old maxim of process engineering that you can only control what you measure. There are two approaches to measurement and control of software development and integration programs.
这是过程工程的古老格言，您可以只控制您测量的内容。
The system has the functions of automatic control, automatic measurement, automatic record of data and characteristic curve, form output, alarming in measuring process.
该系统具有测试过程自动控制、自动测量、数据及特性曲线自动记录、报表输出、报警功能。
Therefore, it has practical meaning to research on how to improve and optimize measurement and control strategy in beer production process.
因此，研究如何改进和优化啤酒发酵过程检测与控制策略具有现实意义。
The real time measurement and control of the viscosity were achieved in the preparation process of al and al alloy, revealing the rule of viscosity change as well as the influence on pore structure.
用新型旋转扭矩探测仪对铝合金熔体增粘过程中的粘度进行了实时检测和控制，研究了熔体粘度的变化规律以及粘度对孔结构的影响规律。
Control plans shall be reviewed and updated when any change occurs affecting product, manufacturing process, measurement, logistics, supply sources or FMEA.
对影响产品制造过程、测量方法、物流、供应来源或FMEA的任何更改，都应对控制计划进行评审和更新。
The adaptive process extenuates the influence of parameter uncertainty, and the robustness of the dynamic sliding mode control inhibits the influence of unknown dynamics and measurement noise.
用自适应过程减小参数不确定性的影响，并通过动态滑模控制器的高鲁棒性抑制机器人模型中的未知非线性动力学及测量噪声等的影响。
The stations are consisted of MCS-51 MCU or industrial PC to DE - liver and process real-time laser measurement data and control the measurement points freely.
各站点采用MCS - 51单片机或工控机组成，可以实现对激光测量数据的实时传输、处理以及对测量点的任意控制。
This system can be also used for the automatic control of the electro plating and aluminum anodizing process and the DC characteristic measurement of some semiconductor transistor.
同时此系统也可以用于电镀，铝阳极氧化等电化学过程控制，以及晶体管直流特性测试等方面。
Fieldbus has brought opening to process control system and made the system become control networks with abilities of measurement, control, actuation and process diagnosis etc.
现场总线带来了过程控制系统的开放性，使系统成为具有测量、控制、执行和过程诊断等综合能力的控制网络。
The research can be used as a theoretical foundation of on-line measurement and control for cold ring rolling process.
此研究为环件冷轧过程在线测量和控制提供了理论依据。
The high-accuracy laser measurement instrument for the thickness of plate is a key to realize the high-accuracy process in aluminum thin plate and the flat control.
高精度板厚测量仪是实现高精度铝薄板加工及板凸度的精确控制的关键设备。
The differences we see in organizational control systems of global organizations are primarily in the measurement and corrective action steps of the control process.
我们看到的全球性组织的控制系统的差异主要是控制过程中的衡量方法和纠正行动。
All process control starts with measurement, and the quality of control obtained can never be better than the quality of the measurement on which it is based.
所有的过程控制始于测量的质量，并能控制获得不会超出质量的测量基础。
The factors of quality controlling in the process of analysis and measurement with apparatus and how to carry out the quality control are introduced.
介绍了仪器分析检测过程中影响质量的因素及如何进行质量控制。
Humidity sensors are widely used in many measurement and control application, including process control, meteorology, agriculture and medical equipment.
湿度传感器广泛地应用于测量和控制领域，包括工艺控制、气象、农业和医疗设备。
Together with our customers and partners, we solve measurement, control and automation tasks for production and logistics in the process industries worldwide.
与我们的顾客和伙伴一起解决工业流程当中的测量、控制和自动化生产任务和后勤支援。
Soft measurement provides important effects for implementing advanced process control and optimization.
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。
The MOISKA solution about wetness control in drying process is introduced. The online measurement and control of wetness in cloth (moisture) and exhausting humidity are analyzed.
介绍了美湿卡烘干过程湿度控制方案，包括布面湿度(回潮率)和排气湿度的在线检测和控制。
The process principle of cold ring rolling machine, including the system configuration of measurement and control principle is presented in this article.
介绍了冷辗扩机的工作原理，包括测控系统的组成与控制原理。
The in-process measurement principle for the spindle rotation error is presented and the roundness and cylindricity on-line measurement and compensatory control system is developed.
提出了实时测量机床主轴回转误差的原理和方法，建立了工件圆度及圆柱度在线测量及补偿控制系统。
The Rosemount 9901 is a range of high quality chambers which allow external mounting of level measurement and control instrumentation on process vessels.
罗斯蒙特9901是一种高品质的商会，允许外部的水平测量和控制仪表安装在过程容器范围。
This paper discussed on how to improve the accuracy of coal true relative density measurement in temperature control, blank experiment, process control and enhancing management.
从温度控制、空白试验、操作过程和加强管理等方面，阐述了如何在煤的真相对密度的测试过程中提高测定的准确度。
In the paper the ABB shape measurement-control system and its control principle are introduced, the shape standard curve meanings are expounded and the extractive process of the signals are described.
介绍了引进的ABB板形测量、控制系统的测量控制及思想，并总结了板形标准曲线的意义及控制信号的提取过程。
In order to meet the needs of high accuracy of temperature measurement for a data process and control device, a simple calibration method for the bridge circuit measuring resistances is proposed.
针对“数据处理和控制装置”测温电路的高精度 要求，提出了一种分档电桥电路的标定方法。该方法 不仅简单实用，在电桥分档位较多时，能有效减少标定 的工作量，而且能达到较高的精度。
Proficiency with methods of level, temperature, pressure and flow measurement is required, as well as knowledge relating to process control, and safety systems.
需要精通液位，温度，压力和流量测量的方法，以及有关过程控制和安全系统方面的知识。
Drying process of alfalfa, as it is a biological material, is complex and difficult to control, check and do real-time measurement of its moisture content with the existing apparatus and methods.
苜蓿作为生物物料其干燥过程复杂且不易控制和检测，现有的检测仪器和方法无法做到实时测量其含水率。
Ithas achieved the intelligent control of the process of magnetizing and demagnetizing, on-line measurement and calibration.
实现对充、退磁过程的智能化控制，剩磁强度的在线测量及校正；
Ithas achieved the intelligent control of the process of magnetizing and demagnetizing, on-line measurement and calibration.
实现对充、退磁过程的智能化控制，剩磁强度的在线测量及校正；
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