Through the choice of combustion controlling equation , the close of equation group and the decision of boundary condition , it completely introduces the numerical simulation theory with flame combustion on the heating furnace for carrying crude oil 通过燃烧控制方程的选用、方程组的封闭以及边界条件的确定，系统介绍了原油输运加热炉煤气有焰燃烧数值模拟的理论基础。
It is important to raise heat efficiency of furnace and bring down the environment pollution . the target of my thesis is mainly to design the combustion control system of industry reheating furnace which based on the advanced control method 提高工业加热炉的热效率，降低燃烧对环境造成的污染，采用先进的燃烧控制方法，应用自动化控制技术设计控制器是本论文工作的目的。
According to the requirement of modern power industry , this paper proposes a new optimal control method for the boiler combustion system , based on the study of neural network and optimization theory 本文以火电厂锅炉燃烧过程为研究对象，针对当前火电厂锅炉燃烧控制系统的新要求，在研究rbf神经网络和优化理论的基础上，对rbf神经网络在电站锅炉燃烧系统建模与优化中的应用进行了研究。
It is shown that the new temperature measurement and our algorithms are effective . at last , this paper tries to combine temperature field measurement based on digital image processing with fuzzy control to design a new burning process controller 最后，针对目前工业炉燃烧控制现状，本文将基于数字图像处理的温度检测技术与模糊控制技术相结合，初步探讨了将其应用于燃烧控制的可行性。
It is the foundation of boiler burning control to find optimum excess air coefficient , in addition , it is key to adjust the damper opening and valve opening use fuzzy control algorithm according to the content signal of o2 and co in fume road 寻找最佳过量空气系数是锅炉燃烧控制的基础，而锅炉燃烧控制的关键是根据烟道含氧量、烟道一氧化碳含量信号，调整气风门开度，使过量空气系数保持在最佳值附近。
Vb6 . 0 is used to realize above - mentioned algorithms and burning control is also simulated through soft . when program being designed , some room has been left for future . according to experiment , we testify the fuzzy control algorithm is right and dependable 我们使用vb6 . 0作为编程工具实现的上述算法，并通过软件模拟的方法，对燃烧控制进行了模拟，在程序设计时为今后和其它类似的系统控制留了扩展余地。
The system inherits the advantages of the combustion control systems of single and double cross amplitude limits , having overcome the disadvantages . it not only guarantees the system response performance of change in load , but also takes into account the economic performance of the system 该系统继承了单交叉限幅燃烧控制系统和双交叉限幅燃烧控制系统的优点，克服了不足，在保证系统变负荷响应性能的同时，还兼顾了系统的经济性能。
And this method is applied to the 1150t / h boiler of 1 unit in fuzhou power plant of huaneng inc by simulating . the off - line simulation indicates that this method can follow on the characteristic of boiler combustion to find out the optimal point - wise of working 并以华能福州电厂1 #机组1150t h锅炉为对象，建立锅炉燃烧系统的稳态模型，在此模型的基础上通过sqp优化算法，求取最佳工况下的各过程变量的参考值，提供给下级dcs子系统，从而指导锅炉的燃烧控制。
The result proves that simulation models are in accordance with the actual process . the article will emphasize on the characteristic of the do multi - mode control and the intelligent multi - mode pid . it will demonstrate how to achieve the combustion control system of cargo ship boiler and oil tanker boiler 本文着重讨论了do多模态和智能多模态pid控制的特点，并叙述了在货船辅锅炉和油轮辅锅炉的燃烧控制系统中如何加以实现，与原有的控制方法进行了比较。
The thesis emphasis the way and arithmetic of the key equipment of walking reheating furnace : loader machine , unloader machine , walking system , series transfer roll , control system of burning and tracking of steel billet , . make use of the system , we can carry out the function of transferring measuring and weighting , detecting , loading and unloading tracking the steel billet , we can control process of burning and exchange data each other to track the steel billet and manage the process over all of product line . goals of reheating furnace ' s producing process such as high yield , low consuming and pollution , automatic operating mode are achieved 本文着重研究了步进式加热炉关键设备如：装钢机、出钢机、步进梁、炉前炉后辊道、燃烧控制、板坯物流跟踪等控制对象的具体控制软件流程、速度控制曲线、行程计算等具体控制策略和算法，完成了攀钢1450热轧加热炉基础自动化系统（ l1 ）和热工仪表的一级控制，实现板坯输送、测量、装出料、物流跟踪、加热炉燃烧控制以及板坯库的数据信息交换,通过plc和二级计算机系统进行顺序、定时、联锁与逻辑控制，实现了操作自动化与物料系统的全线跟踪管理。
