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   boiler burning system 在 自动化技术 分类中 的翻译结果: 查询用时:0.072秒
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boiler burning system    
相关语句
  锅炉燃烧系统
    Design of Drum Boiler Burning System Adaptive Fuzzy Controller Optimized by Fuzzy Control Genetic Algorithm
    用FCGA优化的汽包锅炉燃烧系统自适应模糊控制器的设计
短句来源
    Design of clustering adaptive fuzzy controller for drum boiler burning system based on genetic algorithms
    锅炉燃烧系统的聚类自适应模糊控制器的设计
短句来源
    Because of the great disturbance of boiler burning system, on the spot, we don't find absolute excess air coefficient but its optimum interval.
    由于锅炉燃烧系统的扰动较大,我们实际寻取的是相对的最佳过量空气系数,更为重要的是找到最佳过量空气系数区间。
短句来源
    Firstly, this paper analyzes the difficulties of the sugar-refinery boiler control and the reason of the unsatisfactory effect by introducing the traditional PID controller. Secondly, the mechanism and control objective of boiler burning system are analyzed.
    然后,分析了锅炉燃烧过程机理及控制目标,在此基础上,针对糖厂锅炉控制的任务,对锅炉燃烧系统的燃料、送风、引风进行设计。
短句来源
  锅炉燃烧系统
    Design of Drum Boiler Burning System Adaptive Fuzzy Controller Optimized by Fuzzy Control Genetic Algorithm
    用FCGA优化的汽包锅炉燃烧系统自适应模糊控制器的设计
短句来源
    Design of clustering adaptive fuzzy controller for drum boiler burning system based on genetic algorithms
    锅炉燃烧系统的聚类自适应模糊控制器的设计
短句来源
    Because of the great disturbance of boiler burning system, on the spot, we don't find absolute excess air coefficient but its optimum interval.
    由于锅炉燃烧系统的扰动较大,我们实际寻取的是相对的最佳过量空气系数,更为重要的是找到最佳过量空气系数区间。
短句来源
    Firstly, this paper analyzes the difficulties of the sugar-refinery boiler control and the reason of the unsatisfactory effect by introducing the traditional PID controller. Secondly, the mechanism and control objective of boiler burning system are analyzed.
    然后,分析了锅炉燃烧过程机理及控制目标,在此基础上,针对糖厂锅炉控制的任务,对锅炉燃烧系统的燃料、送风、引风进行设计。
短句来源
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This paper introduces the dynamic characteristics of the boiler burnt system , optimum design principle and mathematics model of PID controller. Experimental emulation proves the design of the system has been significantly optimized.

介绍了燃烧系统的动态工作特性,采用PID数字控制器的优化设计原则和数学模型,通过实例仿真说明了系统优化设计的作用是很明显的。

>=Due to the low efficiency and low-level automation of domestic most medium and small sized industrial boilers, an advanced computer state monitoring and control system for medium and small sized pulverized coal fired boiler is presented, which is based on fuzzy control and others intelligent control theories integrated with conventional control methods because of the delayed, intensive inertial, serious nonlinear and unstable characteristic of boiler burning system and uncertainty of disturbance and...

>=Due to the low efficiency and low-level automation of domestic most medium and small sized industrial boilers, an advanced computer state monitoring and control system for medium and small sized pulverized coal fired boiler is presented, which is based on fuzzy control and others intelligent control theories integrated with conventional control methods because of the delayed, intensive inertial, serious nonlinear and unstable characteristic of boiler burning system and uncertainty of disturbance and environment. The state monitoring and control system is made of control modules of several levels in order to improve its reliability, which are able to implement different control strategies. A dual-loop fuzzy control system with intelligent integral-tuning unit is structured, which takes the radiative energy of flame in furnace that could rapidly reflect the change of flue flow as an intermediate controlled parameter in the load control loop. Heat efficiency increases 2.93% (reduced to design power efficiency) and 3.28% standard coal is saved because the system has been successfully applied in the 130t/h pulverized coal fired boiler of a factory in Qingdao.

针对目前国内大部分中小型工业锅炉自动控制水平很低,运行效牢远低于设计值的现状,以及锅炉燃烧过程存在着惯性、滞后、非线性、时变性、工作环境和干扰的不确定性,难以建立精确的数学模型等特点,基于模糊控制及其他智能控制理论,并通过与常规控制有机结合,研制了一套适用于中小煤粉炉的先进的计算机监测和自动控制系统。为提高监控系统的可靠性,该监控系统由多层次控制模块组成.可实现多冗余、多策略控制。在锅炉负荷控制回路中,构造了带智能积分的串级双环模糊控制系统,并以能够快速反应入炉燃料量变化的炉内辐射能信号作为中同被调量。本监控系统在青岛某厂130t/h煤粉炉中投运以后,效果显著。鉴定试验表明投入后比投入前热效率提高2.93%(折算到了锅炉设计工况),节标煤 3.28%。

 
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