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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/78072
標題: | 應用類神經網路建立一個具有自然使用者介面之觸覺回饋裝置 Applying Artificial Neural Networks to Develop A Haptic Feedback Device with Natural User Interface |
作者: | Zi-Hao Lin 林子皓 |
指導教授: | 陳湘鳳(Shana Smith) |
關鍵字: | 觸覺回饋,紋理感知,振觸覺,類神經網路,自然使用者介面,壓電致動器, Haptics Feedback,Tactile Sensation,Vibrotactile,Neural Network,Natural User Interface,Piezo Actuator, |
出版年 : | 2016 |
學位: | 碩士 |
摘要: | Virtual Reality (VR) and Augmented Reality (AR) technology are increasingly used in complex engineering applications; however, VR and AR systems provide limited haptic feedback in these applications. In order to solve this problem, a method for providing realistic haptic feedback was designed in this research. A recording device combined accelerometer and force sensor was designed to record the real texture, and a simulation device combined accelerometer, force sensor, and piezo actuator was designed to simulate the actuator haptic feedback.
The recorded data from the recording device was processed to be the simulation data using a neural network. The neural network was used to train an approximate function. This function was programed into the simulation device, so that the simulation device can create corresponding tactile feedback which was recorded from the recording device. With our method, we can provide realistic haptic feedback and perform real-time feedback in natural operation. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/78072 |
DOI: | 10.6342/NTU201603270 |
全文授權: | 有償授權 |
顯示於系所單位: | 機械工程學系 |
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ntu-105-R03522640-1.pdf 目前未授權公開取用 | 5.93 MB | Adobe PDF |
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