التفاصيل البيبلوغرافية
| العنوان: |
A General Grid-Less Design Method for Location and Pressure Sensors with High Precision |
| المؤلفون: |
Xiaobo Zhu, Xiong Cheng, Weidong Zhang, Jiale Gao, Yijie Dai, Wenhua Gu |
| المصدر: |
Sensors, Vol 20, Iss 24, p 7286 (2020) |
| بيانات النشر: |
MDPI AG, 2020. |
| سنة النشر: |
2020 |
| المجموعة: |
LCC:Chemical technology |
| مصطلحات موضوعية: |
grid-less planar pressure sensor, BP neural network, high-precision, Chemical technology, TP1-1185 |
| الوصف: |
Bionic electronic skin can accurately sense and locate surface pressure, which is widely demanded in many fields. Traditional electronic skin design usually relies on grid-architecture sensor arrays, requiring complex grid and interconnection arrangements as well as high cost. Grid-less planar sensors can solve the problem by using electrodes only at the edges, but they usually require the use of mapping software such as electrical impedance tomography to achieve high precision. In this work, a design method of high-precision grid-less planar pressure sensors based on the back-propagation (BP) neural network is proposed. The measurement precision of this method is demonstrated to be over two orders of magnitude higher than that of a grid-structure sensor array with the same electrode distribution density. Moreover, this method can be used for irregularly-shaped and non-uniform sensors, which further reduces the manufacturing difficulty and increases the application flexibility. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1424-8220 |
| Relation: |
https://www.mdpi.com/1424-8220/20/24/7286; https://doaj.org/toc/1424-8220 |
| DOI: |
10.3390/s20247286 |
| URL الوصول: |
https://doaj.org/article/80182ba2cecf4802b79a430d2de63ca5 |
| رقم الانضمام: |
edsdoj.80182ba2cecf4802b79a430d2de63ca5 |
| قاعدة البيانات: |
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