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.
Modern industrial manufacture tends to be networked, integrated and intelligent. With the introducing of network, unstable data transmission between different levels inevitably occurs, it further influences the stability and other performance indices of control systems. In order to study the performance indices of control systems when data dropout appears, this paper develops a network-based operational...
There are issues preventing effective assessment of an enterprise's knowledge capability. To resolve them, the nature of enterprise knowledge capability was analyzed and the standard evaluation index system was designed. Grey and fuzzy assessment for evaluating enterprise knowledge capability was established and it was verified by an empirical case. Three main assessment dimensions were proposed,...
At present, recycling of the household appliances has become a global common problem of resources reuse, and it is necessary to establish a system of household appliance reverse logistics. This paper selects three major aspects: economic benefits, management level and social benefits, then uses Analytic Hierarchy Process (AHP), 360-degree feedback method and fuzzy comprehensive evaluation method to...
With the rapid economic development, the level of energy utilization is raising quickly, which results in a series of environmental problems. Urban ecosystem, as the major consumer of energy and key point of environmental pollution control, has to carry out environmental performance evaluation in energy utilization to reconcile the economic growth with ecological preservation. This paper aims at providing...
Based on entropy weight-based gray relational method, a new outcomes severity model of security assessment is put forward. This model mainly reflects severity degree and fully shows the influence degree of different factors affecting severity. And risk factor is introduced to assess the system security after contingencies, computed by the product of contingency probability and outcome severity degree...
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.