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.
After introduced several common hybrid systems, the article gives out a new hybrid system typology which uses a dual rotor machine as an electrical variable transmission. The article briefly introduces the basic working principles of the machine, then analysis the mathematical model of a novel machine in the outer rotor synchronous reference frame, it gives out the equivalent circuit as well. According...
In this paper, we are going to introduce a new kind of electrical variable transmission (EVT), which is called brushless doubly-fed electrical variable transmission (BL-DF-EVT). The structures of the BL-DF-EVT are given in detail. And the operational principles in different conditions are discussed. We also established the mathematic model, and the simulation by using Matlab will prove the feasibility...
Recent advances in micro-electro-mechanical systems technology, wireless communications and digital electronics have enabled the development of sensor networks, in which a large number of sensor nodes collaborate to monitor certain environment. Many applications are dependent on the security of sensor networks, and have serious consequences if the network is compromised or disrupted. In sensor networks,...
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.