The Roller Kiln Monitoring Of Self-learning Expert System Design And Simulation Based On MCGS

At present, along with our real estate’s unprecedented development and the demand’s big promotion of resident to the housing standard, our country’s building ceramics industry had already obtained a fast development opportunity. It is well known, while obtains the opportunity, it will give inevitably also the building ceramics industry bring the stern challenge. Our ceramic industry how strictly guarantee product’s quality, is the present our country ceramics industry development’s new bottleneck. This set the stricter quality requirement to our country’s building ceramics industry, however our ceramic production process appears often various quality flaw, this has restricted the fast and healthy development of the building ceramics industry. Under this kind of present situation, the first half part of this paper was to the most important key equipment of ceramic industry——kiln’s fuel consumption assignment, the research of the kiln’s spatial heat transfer process, the simulation program has been designed for using in the different roller-kiln’s fuel consumption assignment as well as the spatial heat transfer situation. The middle part was to burn gas of kiln taking some factory to become the construction ceramic tile as an example, the forecast expert system of the rolle-kiln’s monitor has been researched, and to join the advanced algorithm namely from the self-learning algorithm in the operating mode forecast monitor in the expert system, the practical application has built certain foundation for it in the production. Finally, making some experimental verification of the self-study expert system.This article is in the full analysis of kiln’s burning proccess which in the process each control point possibly appears, obtains from the construction ceramic tile flaw attribute, summarizes the experience and the search massive related literature material using the expert takes the analysis the principle and the foundation, then completed this from has studied the expert system knowledge library, the inducing equipment, the comprehensive database as well as its management system management system’s design. The knowledge library uses can comprehensive, the system and layeredly indicates the expert knowledge’s "a rule+regular body" of the rule to express the form, the forward and reverse mix inference strategy, the depth-first search strategy as well as the diagnosis flaw result through the self-learning way to revises its regular threshold value automatically, thus achieves the monitoring early warning to be more accurate, develops the operating mode to monitor expert system as well as the kiln interior heat transfer and the energy consumption assignment computer simulation procedure. Should from the study operating mode monitored the expert system to solve the kiln stove to fire in well the process each kind of flaw predict that and could the parameter from the adjustment, achieve the actual production technological requirement, moreover this supervisory system could gather the kiln stove to fire the operating mode value in time, and the fast feedback gave to the user, has served the real-time monitoring purpose. The parameter of the kiln fires is the kiln stove movement is normal or not the important basis, this system has also established data functions and reported form processing, historical curve manufacture, inquired the production condition for the operators to provide the automated method. This system’s operating mode monitor’s early warning function is the collection conveniences, the usability and the scientific nature in one body. This system mainly includes the following content:1. the operating system Based on the Windows, take Visual Basic as the development kit, has developed the kiln’s computer simulation system of interior heat transfer. The user may utilize this simulated program to the different technological requirement, the different structure of the kiln to carry on the analog simulation.2. Has compiled the kiln’s burnup and the operating mode relations’ computer simulation procedure, may use for to study the firing’s period change to the kiln’s burnup assignment influence, the output change to the kiln’s burnup assignment influence, the kiln stove’s natural fuel consumption.3. the structural ceramics flaw referral system’s design and the development, this referral system collects the kilning’s each kind of flaw which in the process appears, and consults the reason which as well as the measure the massive material solution flaw appears, thus for following self-studying of the expert system to provide the inquiry to be possible the execution document.4. With the aid of the cultural work controlled the configuration software MCGS research to develop the kilning to become the operating mode supervisory system, and has carried on the simulation experiment. This partial contents are burn the kiln’s actual operating condition take some gas as the monitoring object, parameters and gathering temperature, pressure, and through has the threshold value indefinite inference based on the confidence level, can forecast the construction ceramic tile to fire the flaw promptly the production, and acts according to the actual operating mode and in the early warning number of times automatic revision rule storehouse threshold value in the systems operation, thus achieves study goal.