Filters








27,220 Hits in 5.3 sec

Sensor Selection Using Information Complexity for Multi-sensor Mobile Robot Localization

Sreenivas R. Sukumar, Hamparsum Bozdogan, David L. Page, Andreas F. Koschan, Mongi A. Abidi
2007 Engineering of Complex Computer Systems (ICECCS), Proceedings of the IEEE International Conference on  
Our sensor selection algorithm targets the problem of global self-localization of multi-sensor mobile robots.  ...  mobile robot.  ...  Each one of these estimates μ i t contribute to the most likely pose Sensor Selection Using Information Complexity for Multi-sensor Mobile Robot Localization Sreenivas R.Sukumar 1 , Hamparsum  ... 
doi:10.1109/robot.2007.364118 dblp:conf/icra/SukumarBPKA07 fatcat:hmjyqo6dirasfmoq2uknqc5tqm

Dynamic Control of Robot Perception Using Stochastic Spatial Models [chapter]

A. Elfes
1991 Information Processing in Autonomous Mobile Robots  
We illustrate these methodologies using an autonomous multi-sensor mobile robot, and show the application of dynamic perception strategies to active exploration and multi-objective motion planning.  ...  robot, and to dynamically servo the robot and its sensors to acquire the information necessary for successful execution of robot tasks.  ...  Acknowledgments The author wishes to thank José Moura for useful insights into the information control literature, and Ingemar Cox for making me aware of the Art Gallery literature.  ... 
doi:10.1007/978-3-662-07896-9_6 fatcat:jva7kavnkvgabgdvvgradbol4e

The Repair Strategy for Event Coverage Holes Based on Mobile Robots in Wireless Sensor and Robot Networks

Yaoming Zhuang, Chengdong Wu, Hao Wu, Hao Chu, Yuan Gao, Li Li
2019 Sensors  
First, we propose an event coverage hole healing model for multi-constrained scenarios.  ...  Then, we propose a joint event coverage hole repair algorithm (JECHR) on the basis of global repair and local repair to apply mobile robots to heal event coverage holes in WSRNs.  ...  Sensors 2019, 19, 5045  ... 
doi:10.3390/s19225045 pmid:31752392 pmcid:PMC6891418 fatcat:5m53gdiy2vdfxmdvgjcwvc7qta

Multi-robot Cooperation Strategy Based on Wireless Sensor Network

Bo Sun, Jingwei Li, Guanci Yang
2018 International Journal of Online Engineering (iJOE)  
A multi mobile robot cooperative trajectory tracking LQG controller is designed for mobile robot in wireless sensor network.  ...  <p class="0abstract"><span lang="EN-US">To realize the design of multi-robot cooperative control based on wireless sensor networks, a large number of local control research experiments are carried out  ...  The mobile robots in the grid are located by a wireless sensor network, and their positioning information is reported to the robots for local control.  ... 
doi:10.3991/ijoe.v14i11.9514 fatcat:bgoutk6xqjft7dtho3yfdaer6a

Research on Robot Navigation Based on Multi-data Fusion using Bayesian Model

Hai-jun WANG, Xiao-yong SONG
2017 DEStech Transactions on Computer Science and Engineering  
Navigation and localization is one of the key technologies to mobile robots, as human beings, mobile robot need sensors to detect the surrounding environment and plan its path to implement various tasks  ...  Single sensor has limitation and insufficiency, so it is effective to use multiple sensors data to get the reliable navigating.  ...  Summary It is very important to acquire the information of multiple sensors for mobile robots worked in unknown environments, such as visual and ranger sensors, how to analyze and use the information of  ... 
doi:10.12783/dtcse/cmee2016/5359 fatcat:t5efj3n4mrdhbcggnmnbekwkce

Mobile Robot Self-localization Based on Multi-sensor Fusion Using Limited Memory Kalman Filter with Exponential Fading Factor

Xueli Cheng, Wanli Liu, Meng Guo, Zhenhua Zhang
2018 Journal of Engineering Science and Technology Review  
The tracking accuracy of the mobile robot is stable at 0.5 m. This study can provide references for mobile robot selflocalization using multi-sensor.  ...  A dead reckoning method fusing multi-sensor information was proposed. The model accuracy was verified through simulation and test.  ...  Therefore, multi-sensor data acquisition is a reliable scheme for mobile robot self-localization.  ... 
doi:10.25103/jestr.116.24 fatcat:o5ubsrli7nfqrbdzw7lxq4hane

Path planning of mobile robot based on multi-sensor information fusion

Ruixia Xu
2019 EURASIP Journal on Wireless Communications and Networking  
Compared with traditional path planning with single sensor information, Kalman filter is used to fuse multi-sensor information, and path planning method based on improved dynamic artificial potential field  ...  Mobile robot is a very important branch of robotics. In practice, the performance of mobile robot is required to be higher and higher.  ...  The Kalman filter is used to fuse sensor information to reduce error [13] . The tracked mobile robot is selected for research, and its posture diagram is shown in Fig. 1 .  ... 
doi:10.1186/s13638-019-1352-1 fatcat:67zczmqasvczdfhkn5dpqfrxc4

The research of environment perception based on the cooperation of multi-robot

Cheng Liying, Xue Dingyu, Cong Yang, Jiang Xuehui, Zhao Shuying
2012 2012 24th Chinese Control and Decision Conference (CCDC)  
And it discussed the methods of information fusion and SLAM, and then concluded the advantages and disadvantages of these methods for the cooperative SLAM of multi-robot.  ...  The environment perception is the basis to the decision and planning of multi-robot system.  ...  Currently, there is some information fusion methods used for the same type sensors in multi-robot system, but there are few realized methods for the heterogeneity sensors information fusion.  ... 
doi:10.1109/ccdc.2012.6244308 fatcat:t4c7btlvk5e6fkxkljq62xssu4

A one decade survey of autonomous mobile robot systems

Noor Abdul Khaleq Zghair, Ahmed S. Al-Araji
2021 International Journal of Power Electronics and Drive Systems (IJPEDS)  
The global market for mobile robots will grow significantly over the next 20 years.  ...  It must be observed and integrated so that the robot functions properly: Navigation systems, localization systems, detection systems (sensors) along with motion and kinematics and dynamics systems.  ...  Therefore, the complex part related to localization was estimating the orientation and position of robots that might be utilized for obtaining information from the sensors as well as other systems.  ... 
doi:10.11591/ijece.v11i6.pp4891-4906 fatcat:mqdf7l3vhbe2xia7jftst3txoa

Towards the Robotic "Avatar": An Extensive Survey of the Cooperation between and within Networked Mobile Sensors

Sebahattin Topal, İsmet Erkmen, Aydan M. Erkmen
2010 Future Internet  
This paper extensively surveys the networked robotic foundations of this robotic biological "Avatar" that awaits us in the future.  ...  Cooperation between networked mobile sensors, wearable and sycophant sensor networks with parasitically sticking agents, and also having human beings involved in the loop is the "Avatarization" within  ...  This force is used as a control vector for each robot's motors. Robot units use only local information for decision-making, so there is no need for communication between robots.  ... 
doi:10.3390/fi2030363 fatcat:5gxwfqeh25ahhiz7s3fxfrgrda

Behavioral control in mobile-robot navigation using fuzzy decision making approach [chapter]

H.R. Beom, K.C. Koh, H.S. Cho
1995 Intelligent Robots and Systems  
The multi-criteria decision-maker using fuzzy sets is used to select one of avoidance and goal-seeking behaviors according to global mission from higher level planner and situation around the mobile robot  ...  This paper proposes a sensor-based navigation which utilizes multi-criteria decision making method in uncertain environments.  ...  CONCLUSIONS A fuzzy decision making-based behavior selection method has been presented for mobile robot navigation in complex environment.  ... 
doi:10.1016/b978-044482250-5/50012-8 dblp:conf/iros/BeomKC94a fatcat:xsg43kkrofhaloi56q5ulextqi

IoT Driven Ambient Intelligence Architecture for Indoor Intelligent Mobility

Varuna De Silva, Jamie Roche, Xiyu Shi, Ahmet Kondoz
2018 2018 IEEE 16th Intl Conf on Dependable, Autonomic and Secure Computing, 16th Intl Conf on Pervasive Intelligence and Computing, 4th Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress(DASC/PiCom/DataCom/CyberSciTech)  
Towards addressing the above problems, in this paper we present an architecture for "Ambient Intelligence" for indoor intelligent mobility by leveraging IoTs within a framework of Scalable Multi-layered  ...  Our objective is to utilize sensors in home settings in the least invasive manner for the robot to learn about its dynamic surroundings and interact in a human-like manner.  ...  Radio signal based approach for localization is both a low complexity and a cost effective solution [14] .  ... 
doi:10.1109/dasc/picom/datacom/cyberscitec.2018.00090 dblp:conf/dasc/SilvaRSK18 fatcat:2bpu3u4owvg37h5rvflcakcitu

Target object identification and localization in mobile manipulations

Yong Jiang, Ning Xi, Qin Zhang, Yunyi Jia
2011 2011 IEEE International Conference on Robotics and Biomimetics  
In this paper, a multi-sensor fusion method based on camera and laser range finder (LRF) for mobile manipulations is proposed.  ...  of the two sensors by making use of their advantages is utilized to obtain more accurate measurements as well as to simplify information processing.  ...  Multi-sensor Fusion Method The flowchart of multi-sensor fusion for target object identification and localization is shown in Fig. 3 This multi-sensor fusion method is divided into three stages: information  ... 
doi:10.1109/robio.2011.6181276 dblp:conf/robio/JiangXZJ11 fatcat:gwcaow25cfcbllajvgkrlhdvb4

Decision-theoretic planning under uncertainty with information rewards for active cooperative perception

Matthijs T. J. Spaan, Tiago S. Veiga, Pedro U. Lima
2014 Autonomous Agents and Multi-Agent Systems  
This extended abstract summarizes our ideas on developing decision-theoretic planning approaches for active perception in networked robot systems.  ...  For instance, a fixed sensor could ask a mobile sensor to examine a certain location.  ...  Entropy can be used as a suitable measure for uncertainty.  ... 
doi:10.1007/s10458-014-9279-8 fatcat:kpvzpcnu3ff4xcz4hdxm3dysgu

Video switching and sensor fusion for multicamera sensing systems

Mayank Saxena, Vishnuvardhanaraj Selvaraj, Rahul Dhareshwar, Ernest L. Hall, David P. Casasent
2000 Intelligent Robots and Computer Vision XIX: Algorithms, Techniques, and Active Vision  
For example, supplemental motion detectors could be used to activate the camera selection for a surveillance system. Higher-level logic has been used on our mobile robot application.  ...  Still higher-level logic could be used to fuse the video information in various ways before processing.  ...  The use of multiple cameras on the robot supports the idea of a spherical multi sensor system that provides a complete field of view and a complete local map.  ... 
doi:10.1117/12.403758 fatcat:hywgzlucfzbozg6aitr7hnazxm
« Previous Showing results 1 — 15 out of 27,220 results