Zobrazeno 1 - 10
of 1 424
pro vyhledávání: '"Acceleration sensor"'
Autor:
Jingyu Quan, Hirotaka Uchitomi, Ryo Shigeyama, Chenguang Gao, Taiki Ogata, Akira Inaba, Satoshi Orimo, Yoshihiro Miyake
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract High-sensitivity acceleration sensors have been independently developed by our research group to detect vibrations that are > 10 dB smaller than those detected by conventional commercial sensors. This study is the first to measure high-frequ
Externí odkaz:
https://doaj.org/article/94f5d0e90bf44879bb7ca00c8262aa5b
Autor:
U. A. Vishniakou, Xia YiWei
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 22, Iss 3, Pp 76-83 (2024)
An analysis of methods for processing data from gait deceleration sensors for detecting Parkinson’s disease and a description of the development of a Parkinson’s recognition system based on neural networks with long short term memory (LSTM) are p
Externí odkaz:
https://doaj.org/article/5fd297072ab340a09ed242bd4930c27d
Autor:
Ryoma Otsuka, Naoya Yoshimura, Kei Tanigaki, Shiho Koyama, Yuichi Mizutani, Ken Yoda, Takuya Maekawa
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 4, Pp 716-731 (2024)
Abstract Machine learning‐based behaviour classification using acceleration data is a powerful tool in bio‐logging research. Deep learning architectures such as convolutional neural networks (CNN), long short‐term memory (LSTM) and self‐atten
Externí odkaz:
https://doaj.org/article/cb35496c9f3240b79c3757becf300e08
Publikováno v:
Sensors, Vol 24, Iss 22, p 7133 (2024)
The frame beam structure of the mine screen, subjected to various excitations, is a critical component of mining machinery. Its stress is intricate, the operational environment is severe, and damage can lead to catastrophic failures resulting in mach
Externí odkaz:
https://doaj.org/article/3e44313b02b0471b92652d75a6b5b7dd
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 11, Pp 20002-20024 (2023)
In this study, an accurate tool is provided for the evaluation of the effect of joint motion effect on gait stability. This quantitative gait evaluation method relies exclusively on the analysis of data acquired using acceleration sensors. First, the
Externí odkaz:
https://doaj.org/article/58d5e71affc14c58a5dca9ee8cf9c1a4
Publikováno v:
Sensors, Vol 24, Iss 14, p 4654 (2024)
With the popularity of smartphones, a large number of “phubbers” have emerged who are engrossed in their phones regardless of the situation. In response to the potential dangers that phubbers face while traveling, this paper proposes a multimodal
Externí odkaz:
https://doaj.org/article/f213eb52f888469a970f212c2d506f01
Autor:
Dong Xinjing
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
There are many different types of batting motions in table tennis, and the accurate identification of these motion patterns is of great importance for the analysis of batting motions. In this paper, firstly, we explore the efficient representation of
Externí odkaz:
https://doaj.org/article/6633ad59d1c14a63b5a15afbd013dcb2
Publikováno v:
Sensors, Vol 24, Iss 13, p 4043 (2024)
Storytelling is one of the most important learning activities for children since reading aloud from a picture book stimulates children’s curiosity, emotional development, and imagination. For effective education, the procedures for storytelling act
Externí odkaz:
https://doaj.org/article/fe3428c5a02d45c1903fd39a3a0dade5
Autor:
Zhengbing Ding, Dinh Cong Nguyen, Hakjeong Kim, Xing Wang, Kyungwho Choi, Jihae Lee, Dukhyun Choi
Publikováno v:
Sensors, Vol 24, Iss 12, p 4021 (2024)
Accurately predicting the distance an object will travel to its destination is very important in various sports. Acceleration sensors as a means of real-time monitoring are gaining increasing attention in sports. Due to the low energy output and powe
Externí odkaz:
https://doaj.org/article/a17820c02e1e41709d353bea33f101bb
Publikováno v:
Sensors, Vol 24, Iss 10, p 2990 (2024)
To measure vibration signals, a low-frequency fiber Bragg grating (FBG) acceleration sensor featuring a flexible hinge with a spring support and symmetric compensation structure has been designed. Based on the mechanical model of the sensor’s struc
Externí odkaz:
https://doaj.org/article/3c57b67671894a4eb81cc7216e48ad44