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Grey systems for intelligent sensors and information processing |
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| Authors: | Chen Chunlin [Author Vitae] Dong Daoyi [Author Vitae] [Author Vitae] Wang Haibo [Author Vitae] |
| Affiliation: | a Dept. of Control and System Engineering, School of Management and Engineering, Nanjing Univ., Nanjing 210093, P. R. China b State Key Laboratory for Novel Software Technology, Nanjing Univ., Nanjing 210093, P. R. China c Dept. of Automation, Univ. of Science and Technology of China, Hefei 230027, P. R. China |
| Abstract: | In a measurement system, new representation methods are necessary to maintain the uncertainty andto supply more powerful ability for reasoning and transformation between numerical system and symbolic system. A grey measurement system is discussed from the point of view of intelligent sensors and incomplete informationprocessing compared with a numerical and symbolized measurement system. The methods of grey representationand information processing are proposed for data collection and reasoning. As a case study, multi-ultrasonic sensorsystems are demonstrated to verify the effectiveness of the proposed methods. |
| Keywords: | grey system grey sensors information processing |
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