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.
In safety-critical systems (e.g. Ship control system, avionics system), various reliability tactics are applied for guaranteeing the safe operation of the system. Therefore, much more attentions during the testing process are expected to be paid on these tactics. However, since developers cannot identify the reliability tactics from the system design effectively, the traditional testing approaches...
Various redundancy tactics can be modeled at the design stage of safety-critical systems thereby providing a set of fault-tolerance guidelines for subsequent development activities. However, existing approaches usually interweave redundancy tactics into the functional models making them complex and cluttered; the maintenance of such models is time-consuming and error-prone. To address this problem,...
Modelers want to model redundancy tactics in the design phase so as to provide fault-tolerance guidelines for the following development process. However, existing approaches usually interweave redundancy tactics into the functional models and result in complex and cluttered models, which are difficult and time-consuming to be maintained. To address this problem, we provide a modeling approach to separate...
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.