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.
Under the circumstances that the demand is uncertain, furthermore, the demand sometimes cannot be satisfied by the production, the paper studies the production and maintenance control problem of failure prone production systems. For the hybrid system, a so-called double level hedging point control policy considering purchasing extra production or maintenance capacity is presented, which has strong...
An unreliable manufacturing system is examined. The system can produce several types of products. A setup (with setup time or cost or both) is considered when the production is switched from one type of products to another. The decision variables are a sequence of setups and the production plan. After a more straightforward necessary condition and a necessary and sufficient condition for the optimality...
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.