General detection model in cooperative multirobot localization
نویسندگان
چکیده
منابع مشابه
Distributed Cooperative Outdoor Multirobot Localization and Mapping
The subject of this article is a scheme for distributed outdoor localization of a team of robots and the use of the robot team for outdoor terrain mapping. Localization is accomplished via Extended Kalman Filtering (EKF). In the distributed EKF-based scheme for localization, heterogeneity of the available sensors is exploited in the absence or degradation of absolute sensors aboard the team mem...
متن کاملCrucial Factors in Cooperative Multirobot Learning
Cooperative decentralized multirobot learning refers to the use of multiple learning entities to learn optimal solutions for an overall multirobot system. We demonstrate that traditional single-robot learning theory can be successfully used with multirobot systems, but only under certain conditions. The success and the effectiveness of single-robot learning algorithms in multirobot systems are ...
متن کاملA Practical Multirobot Localization System
We present a fast and precise vision-based software intended for multiple robot localization. The core component of the software is a novel and efficient algorithm for black and white pattern detection. The method is robust to variable lighting conditions, T. Krajnı́k ( ) · T. Duckett Lincoln Centre for Autonomous Systems, School of Computer Science, University of Lincoln, Lincoln, UK e-mail: tk...
متن کاملPropagation of Uncertainty in Cooperative Multirobot Localization: Analysis and Experimental Results
This paper examines the problem of cooperative localization for the case of large groups of mobile robots. A Kalman filter estimator is implemented and tested for this purpose. The focus of this paper is to examine the effect on localization accuracy of the number N of participating robots and the accuracy of the sensors employed. More specifically, we investigate the improvement in localizatio...
متن کاملMultirobot Localization in Highly Symmetrical Environments
The paper addresses and solves the problem of multirobot collaborative localization in highly symmetrical 2D environments, such as the ones encountered in logistic applications. Because of the environment symmetry, the most common localization algorithms may fail to provide a correct estimate of the position and orientation of the robot, if its initial position is not known, no specific landmar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Brazilian Computer Society
سال: 2009
ISSN: 0104-6500
DOI: 10.1590/s0104-65002009000300004