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.
Micro-electromechanical systems (MEMS) are an emerging technology that has the potential for a multitude of uses. MEMS sensors are cost-effective units with small dimensions, but suffer from large random errors compared with their mechanical predecessors. It is hard to have an accurate description of sensor errors because the characteristics of errors are quite different among the MEMS inertial sensors...
The driver assistance system (DAS) is important to assist drivers with driving safety and efficiency. The lane departure warning system (LDWS), being an essential portion within the DAS, aims at providing warning messages under irregular driving behaviors due to distraction, drowsiness, or driver negligence. As the developments of mobile devices are boosted vigorously, it becomes more feasible to...
The vector sensor is proposed to apply to the field of the underwater acoustic communication based on Pattern time delay shift coding scheme. The underwater acoustic communication based on the pattern time delay shift coding communication system is a kind of pulse position modulation (PPM), in which the time delay shift values of the Pattern are used to encode the digital information. The azimuth...
The paper is to resolve the robustness problem of the camera self-calibration progress based on Kruppa equation. By simplifying the Kruppa equations and defining the target function firstly, then obtaining the initial values by three linear independent translational motion of the camera secondly, we refine the initial values through optimizing the nonlinear target function. At last, extensive simulations...
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.