Robotic room-level localization using multiple sets of sonar measurements
In this paper, we aim to achieve robust and cost-effective room-level localization for the
indoor mobile robot. It is unrealistic to obtain precise localization information from the sonar …
indoor mobile robot. It is unrealistic to obtain precise localization information from the sonar …
On the use of likelihood fields to perform sonar scan matching localization
Scan matching algorithms have been extensively used in the last years to perform mobile
robot localization. Although these algorithms require dense and accurate sets of readings …
robot localization. Although these algorithms require dense and accurate sets of readings …
Effective maximum likelihood grid map with conflict evaluation filter using sonar sensors
K Lee, WK Chung - IEEE Transactions on Robotics, 2009 - ieeexplore.ieee.org
In this paper, we address the problem of building a grid map using cheap sonar sensors, ie,
the problem of using erroneous sensors when seeking to model an environment as …
the problem of using erroneous sensors when seeking to model an environment as …
Correlation-based scan matching using ultrasonic sensors for EKF localization
M Choi, J Choi, WK Chung - Advanced Robotics, 2012 - Taylor & Francis
This paper presents a localization method for a mobile robot equipped with only low-cost
ultrasonic sensors. Correlation-based Hough scan matching was used to obtain the robot's …
ultrasonic sensors. Correlation-based Hough scan matching was used to obtain the robot's …
Enhanced maximum likelihood grid map with reprocessing incorrect sonar measurements
In this paper, we address the problem of building a grid map as accurately as possible using
inexpensive and error-prone sonar sensors. In this research area, incorrect sonar …
inexpensive and error-prone sonar sensors. In this research area, incorrect sonar …
[PDF][PDF] A contribution to mobile robot localization using sonar sensors
A Burguera - Dec-2009), Phd Dissertation, Univertitat de les Illes …, 2009 - researchgate.net
Per tal que un robot mobil es pugui moure amb autonomia és molt important que aquest
sigui capaç de determinar la seva posició i orientació dins l'espai en el qual es mou. Aquest …
sigui capaç de determinar la seva posició i orientació dins l'espai en el qual es mou. Aquest …
Development of sonar morphology-based posterior approach model for occupancy grid mapping
An advanced sonar morphology-based posterior approach (SMP) to building an occupancy
grid map for a mobile robot is proposed in this study. It is very important for a mobile robot to …
grid map for a mobile robot is proposed in this study. It is very important for a mobile robot to …
[PDF][PDF] The sNDT: A grid-based likelihood field approach to robust and accurate sonar scan matching localization
An outstanding issue in robotics nowadays is the one of mobile robot localization. Thrun et
al.[20] define mobile robot localization as the problem of determining the pose of a robot …
al.[20] define mobile robot localization as the problem of determining the pose of a robot …
Comparison of Sound Pressure for Detecting Incorrect Sonar Measurements
KM Lee, WK Chung - Journal of Institute of Control, Robotics and …, 2009 - koreascience.kr
In this paper, we address the problem of detecting incorrect sonar measurements. We use
ideas from the inconsistency of information among sonar measurements together with the …
ideas from the inconsistency of information among sonar measurements together with the …