The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The polymerization process is the basis stage of PAN-based carbon fiber production, and its temperature control affects directly the quality and yield of the last products. However, the polymerization process releases a lot of heat rapidly and it has the serious time delay character, which make it is very complex to control the polymerization process. The paper firstly analyzes the polymerization...
The polymerization process is the basis stage of PAN-based carbon fiber production, and its temperature control affects directly the quality and yield of the last products. However, the polymerization process releases a lot of heat rapidly and it has the serious time delay character. These make it is very complex to control the polymerization process. The paper firstly analyzes the polymerization...
The characteristic of the gray prediction control is less datum, poor information and small calculating amount, and the fuzzy inference rule has the characteristic of approximation linear function. Combined with the gray prediction and fuzzy PID control, a design method of fuzzy PID control algorithm based on gray prediction is presented. The method is applied polymerizing-kettle's temperature control...
Addressing to the difficulties in PID parameter tuning, low accuracy in temperature controlling and the dissatisfaction in high exactitude extrusion processing of the present PID controllers, a new kind of PID controller based on RBF neural network is proposed. It can not only obtain a higher accuracy in temperature controlling, but also infinitely approach the nonlinear system with quicker and more...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.