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 real-time control systems, multicore microcontrollers have been more and more widely applied. The workload balance and the responding time of ready tasks are most important factors for real-time multicore embedded systems. In this article, we focus on real-time requirement of multicore processors with shared memory to present one multicore task scheduling model and method based on multi-master...
The signal processing of the hemispherical resonator gyro (HRG) plays a key role in realizing the function and improving the performance of HRG. In this paper, a novel signal processing method for HRG is proposed and the basic principle of this method is introduced. The hardware and software design for the system are implemented based on the given method. The system realizes the full digital circuit...
This paper presents a speaker identification method using Gammatone cepstral coefficients extracted by Gammatone filters and a group of general regression neural networks. The Gammatone cepstral coefficients are adapted to the characteristics of speech signals through adjusting the Gammatone filter and the filter bank settings. To reduce the training data and time cost of the general regression neural...
Due to mechanic vibration, multi-frame coupled and gyro random drift and so on, the design and control of the aerial photography stabilized platform is a complicated process. To improve the existing problem of aerial photography stabilized platform, such as the heavy structure, the lacking of adaptability and so on, the small aerial photography stabilized platform is developed. This system consists...
Simulation model validation was one of the important contents in modeling and simulation technology. Traditional grey relational analysis method just considered data curves’ geometrical shape. Aiming at the limitation of traditional grey relational analysis, this paper proposed the improved grey relational analysis based on weighted linear. It took into account of data curves’ geometrical shape, similar...
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.