Application Prospect of Grid Computing in Industry Processes Control System 网格计算在工业过程控制中的应用前景
To remove a job or task from access to a computing system, either under direct control of the system operator, or under control of the system monitor. 在系统操作员的直接控制下,或在系统监控程序的控制下,取消一个作业或任务对计算机系统的访问。
Coal injection Computing is an important part of a coal powder injection control system. 喷煤计算模型是高炉喷吹煤粉控制系统的重要组成部分。
Application of Linux parallel computing based on multithreading in HT-7 poloidal field control system Linux下多线程并行处理在HT-7极向场控制系统的应用
Computing methods for steady-state error of control system 控制系统稳态误差的求解方法
Based on PRAM computing model, the parallel processing for adaptive control algorithm based on fuzzy internal model, which aimed at nonlinear system, is discussed. 针对非线性系统,在PRAM计算模型上,探讨基于模糊内模自适应控制算法的并行处理。
On applying Mason formula to computing transfer function of complex control system, it is difficult to find its forward paths and loops. Algorithm based on Artificial Intelligence ( AI) for Mason formula is surveyed in this paper. 针对应用梅森公式计算复杂控制系统传递函数时难以寻找前向通道和回路的问题,提出了一种基于人工智能的算法。
Methods of embedded computing remote control for beam measure system on the accelerator 加速器束参数测量的嵌入式远程控制方法
This paper introduces a new method which uses model self-adaptive control to decrease or eliminate the time-delay and improve the stability of Lead Computing Fire Control System for fighters. 本文介绍采用参考模型自适应控制方法来减少或消除航空射击前置计算火力控制系统的时间滞后和提高火控系统稳定性的新方法。
Explains a valid methed for elementary computing of the air conditioning loads of subway environmental control system. 介绍了一种地铁空调负荷计算比较简单,行之有效的计算方法。
In this paper, the computing method and formulas of departure angle of root loci for the closed loop control system with multiple poles are advanced and the computer program for seeking root loci is compiled using the Newton-Raphson iterative method which is put forward. 本文提出了当闭环系统特征方程具有多重极点时,根轨迹在极点处的出射角的计算方法和公式,并利用Newton-Raphson迭代法编制了求取控制系统根轨迹的计算机程序。
Analysis on the maintenance of DCS total distributed computing control system DCS集散控制系统维护浅析
The paper elaborates the control system design using the fuzzy control, including the system fuzzy control computing, the system structural design, and the control system hardware and software design. 论文详细阐述了本控制系统采用模糊控制的系统设计,包括系统模糊控制计算、系统结构设计、控制系统硬件和软件设计。
Computing Model of a Flight Safety Control System Based on 3D Scene Visualization 基于三维视景的火箭飞行安控系统的任务管理
From the application view point, this paper systematically analysed a variety of computing methods for multiplication used in real-time control system with microcomputers. 本文从应用的角度,对微型计算机实时控制系统中常用的各种乘法算法进行了较为系统的分析和讨论。
Base on exist hardware and network equipment of DUT and DALIAN traffic control system, the DUT computing grid model and traffic control grid system are designed. The implement of traffic flow prediction on grid environment is discussed base on this model. 在大连市原有交通控制系统基础上,描述了基于网格环境的交通控制系统的构建,并在该交通控制网格系统基础上,分析讨论了交通流预测在网格环境下的实现。
Based on the instantaneous optimal control, the control law of a multi structural hybrid control system is suggested, and the computing simulation of a two structural hybrid control system is carried out. 基于瞬时最优控制的概念,提出了多结构混合控制体系的控制律。
The method to build equipment monitoring system based upon total distributed computing control scheme in residential quarter is introduced as well as general system organization and key points for control. The matters needing attention are also pointed out in order to improve property management level and living standard. 介绍了在住宅小区采用集散控制方案集成设备监控系统的方法,并给出一般性系统结构和控制要点,提出系统集成时的注意问题,以提高物业管理水平和生活品质。
This paper discusses the security problem of Remote Computing System according to its architecture, and presents the Role-Based Access Control ( RBAC) hierarchy model applied to Remote Computing System. 文章根据远程计算系统的结构,分析了它的安全问题,并结合基于角色的访问控制方法,提出了一种适合于该系统的RBAC层次模型。
With the fast-developing aeronautical technology and fast-enhancing computing speed, the traditional design mode, airplane control system and engine control system designed respectively, would not meet the requirements of military aircrafts. 随着对飞机性能要求的不断提高,传统飞机控制系统和发动机控制系统独立设计的方法已无法满足需要;
Parallel Computing Environment Monitor and Control System 并行计算环境监测控制系统
By choosing different length of data window, sampling frequency, and corresponding windows, the algorithm can meet the different demands of computing speed and precision at various applied situation, such as measurement, control, and protection in power system. 通过选用不同的采样时间窗长度、采样点数及与之相适应的窗函数,新算法可以满足高精度计量及快速电气测量等多种应用场合对测量精度、实时性等性能的不同要求。
It prohibits the computational complexity of on-line optimization, and improves the speed of on-line computing, and meets the higher requirements of real-time networked control system. 使得网络控制系统不需要反复在线优化计算,提高了在线计算的速度,满足了网络控制系统实时性较高的要求。
In this paper model setup and computing have been studied in single stand process control system, and a method combining neural networks with mathematical models is used for the research on the rolling force prediction. Besides, offline simulation has been applied. 本文对单机架过程控制系统中的模型设定和计算进行了研究,并利用神经网络和数学模型结合的方法对轧制力预测进行了研究,并应用了离线模拟计算。
Flexibility and high parallelism of FPGA can provide a powerful parallel computing, and decrease the control signal delay, which is suitable for image processor of digital image processing system. Firstly, the overall design of the real-time image acquisition and motion detection system is proposed. FPGA具有灵活性和高并行性,能够提供强大的并行计算能力,产生的控制信号延迟比较低,很适合用作数字图像处理系统的图像处理器。
Based on the weak computing environment of embedded platform, the effective realization of data stream processing and control is the major challenge in system design. 在嵌入式平台的弱计算环境中,有效的实现标签数据流处理与控制功能是系统设计的主要挑战。
The computing methods of two important factors that influence computing precision of tension are analysed& coil diameter calculating and inertia moment. Secondly, decoiler tension control system is explained. 然后分析了影响张力计算精度的两个重要因素&卷径和惯性力矩的计算方法。
New structure makes better use of redundancy information and computing power to improve the performance of protection and control system. ( 2) Research of collaborative protection mechanism and strategy. 通过充分利用变电站的冗余信息及各设备的冗余计算能力提高保护与控制系统的整体性能。(2)研究协同保护机制和策略。
With the rapid development of computing, embedded technology, sensor technology, communication and automatic control technology, there comes into being intelligent system of the next generation. 随着计算技术、嵌入式技术、传感器技术、通信技术以及自动控制技术的飞速发展,新一代智能系统也悄然出现。