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 this paper, we present a solution for autonomous exploration and reconstruction in 3-D unknown environments without a priori knowledge of the environments. In our framework, a two-stage heuristic information gain-based next-view planning algorithm is performed to dynamically select and update candidate viewpoints, followed by immediate next-best-view extraction and corresponding motion planning...
This paper presents the hardware-software system integration of an intelligent mobile robot for efficient navigation tasks in cluttered indoor environments. An omnidirectional robotic platform with communication over EtherCAT fieldbus is built to achieve fast control and feedback response. The software part builds upon our recently developed rapid path-finding and motion planning strategy in cluttered...
Big data becomes popular topics and its technology has been widely used recently. Big data helps promoting a major transformation from traditional data processing to today's new information era, which brings fundamental changes in people daily life. Big data-enhanced integrated information supporting systems become necessity of important supporting equipment operations for the future missile weapons...
This paper proposes a novel method on dynamic trajectory planning for intelligent vehicle driving under traffic environment with uncertainties. The statistical characteristics of traffic vehicle motion are first analyzed with a traffic vehicle model, in which the inputs are considered to be random variables with certain probability distribution. Therefore the output of the model can be calculated...
This paper presents an overall concept and framework of a driver model with the intent to generate realistic traffic flow and motion while reflecting the nature of driving characteristics. The proposed driver model simulates a driver's driving on the road with proper trajectory planning mechanism that takes into account the surrounding environment, including lane and road geometry, surrounding obstacles,...
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.