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 solution of natural distribution ventilation network is the basis of ventilation network optimization, The essence of the solution is to calculate nonlinear equations with Newton method at present, The calculating precision or calculating time is influenced heavely by the initial value selection when Newton method is used. In order to solve the limitations of Newton method, a common algorithm...