Tactile Sensor Array Signal and Data Processing Based on Information Fusion

It developed a sort of tactile sensor array system that built in various shapes and provided a wide range of spatial resolution. The sensor system built a demonstration system in lab and developed algorithms to process the large amount of tactile data. The efficient fusion of data from different sen...

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Bibliographic Details
Published in2008 3rd International Conference on Innovative Computing Information and Control p. 526
Main Authors Bing Guo, Lan Qin, Jun Liu, Zhihui Liu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2008
Subjects
Arrays
Computer architecture
Distance measurement
Electrodes
Robot sensing systems
Robots
Tactile sensors
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DOI10.1109/ICICIC.2008.533

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Summary:It developed a sort of tactile sensor array system that built in various shapes and provided a wide range of spatial resolution. The sensor system built a demonstration system in lab and developed algorithms to process the large amount of tactile data. The efficient fusion of data from different sensors would enable the robot to respond promptly in dealing with the "real world". The confidence distance measure was used as fusion measure of information fusion. The useful fused data found by confidence distance matrix and relation matrix. Finally, the optimal fused data was given by maximum principle and maximum likelihood method. Using algorithm based information fusion, the influence of single sensor cell uncertainty errors could be avoid, surface depth data measure and image reconstruction precision of object profile could be improved.
DOI:10.1109/ICICIC.2008.533