An Energy-saving Fuzzy Control Fan Array with Bluetooth Received Signal Strength Indicator Sensing

In this study, we developed a group of multipoint user location sensing fans to achieve an energy-saving control system. In general, a fan has functions of cooling and exhausting, depending on the use scenario. The proposed system employs the wireless signal strength of a user's mobile device t...

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Bibliographic Details
Published inSensors and materials Vol. 34; no. 9; p. 3449
Main Authors Chen, Yu, Lee, Yang-Han, Lan, Tiancai, Wang, Ping, Chen, Yi-Lun, Tseng, Hsien-Wei
Format Journal Article
LanguageEnglish
Published Tokyo MYU Scientific Publishing Division 01.01.2022
Subjects
Algorithms
Bluetooth
Control systems
Control theory
Electronic devices
Fuzzy control
Mathematical analysis
Position sensing
Signal strength
Wind speed
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ISSN0914-4935
2435-0869
2435-0869
DOI10.18494/SAM3918

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Summary:In this study, we developed a group of multipoint user location sensing fans to achieve an energy-saving control system. In general, a fan has functions of cooling and exhausting, depending on the use scenario. The proposed system employs the wireless signal strength of a user's mobile device to control the fan speed by multipoint position sensing. The signal strength is suitable for use as a control parameter to allow the wind speed to be stabilized to achieve a comfortable environment, and the results of the calculation of the fan group energy efficiency control algorithm based on the multipoint location information established in this paper are compared with the actual measured values validated to achieve an energy-efficient fan control system.
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ISSN:0914-4935
2435-0869
2435-0869
DOI:10.18494/SAM3918