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 unconstrained global optimization algorithm has great applicability. Differential Evolution is widely used to solve the unconstrained global optimization problem. In this paper, we present a Hierarchical Clustering Differential Evolution Algorithm (HCDE), which combines Hierarchical Clustering and Differential Evolution. We cluster the population of Differential Evolution Algorithm every K generations...
Transfer learning aims to address the problem where we lack the labeled data for training in one domain while utilizing the sufficient training data from other relevant domains. The problem becomes even more challenging when there are no labeled data in the target domain to build the association between two domains, which is more common in real-world scenarios. In this paper, we tackle with the challenge...
As the number of spacecraft growing and the spacecraft playing a significant role in many aspects, it is necessary to research the prognostics in order to find the spacecraft fault in advance. This paper puts forward a method of particle swarm optimized neural network used to realize prognostics for spacecraft considering the importance of prognostics in the field of PHM study. Firstly based on the...
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.