Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Rijun Wang"'
Autor:
Rijun Wang, Haodong Yang
Publikováno v:
Advances in Mechanical Engineering, Vol 16 (2024)
The valve positioner is an important supporting component of the regulating valve. The pilot valve is a crucial component of the valve positioner, and its major job is to reverse the gas route. The current lack of efficient solutions for internal pil
Externí odkaz:
https://doaj.org/article/9fdb813a7ab943cd8ae4b12f804cb5bf
Publikováno v:
Forests, Vol 15, Iss 7, p 1176 (2024)
Accurate detection of wood surface defects plays a pivotal role in enhancing wood grade sorting precision, maintaining high standards in wood processing quality, and safeguarding forest resources. This paper introduces an efficient and precise approa
Externí odkaz:
https://doaj.org/article/791cf486b078434d8c143e397192f433
Publikováno v:
Forests, Vol 15, Iss 7, p 1096 (2024)
The detection of wood defect is a crucial step in wood processing and manufacturing, determining the quality and reliability of wood products. To achieve accurate wood defect detection, a novel method named BPN-YOLO is proposed. The ordinary convolut
Externí odkaz:
https://doaj.org/article/24dee613faa14fe1835f9e58ddd1e5fc
Publikováno v:
Forests, Vol 14, Iss 9, p 1885 (2023)
Accurate detection of wood defects plays a crucial role in optimizing wood utilization, minimizing corporate expenses, and safeguarding precious forest resources. To achieve precise identification of surface defects in wood, we present a novel approa
Externí odkaz:
https://doaj.org/article/09fa1e1a1da6438bae5a179ba05d05be
Publikováno v:
Applied Sciences, Vol 13, Iss 15, p 9029 (2023)
In the research of Facial Expression Recognition (FER), the inter-class of facial expression data is not evenly distributed, the features extracted by networks are insufficient, and the FER accuracy and speed are relatively low for practical applicat
Externí odkaz:
https://doaj.org/article/18e9562a0c734185b6f58b4f0ee45691
Publikováno v:
ACS Omega, Vol 6, Iss 12, Pp 8271-8278 (2021)
Externí odkaz:
https://doaj.org/article/5cd11797bf7e45aa93f8c9572702aabf
Publikováno v:
IEEE Access, Vol 7, Pp 93937-93951 (2019)
The detection and the reconstruction of actuator faults in a flight control system are crucial to avoid negative impacts on the aircraft itself, as well as human and environmental systems. In this paper, an actuator fault detection and reconstruction
Externí odkaz:
https://doaj.org/article/dad6ec856e3a4afea781f51d31132bc7
Publikováno v:
Applied Sciences, Vol 12, Iss 17, p 8414 (2022)
Quickly detecting and accurately diagnosing early bearing faults is the key to ensuring the stable operation of high-precision equipment. In actual industrial applications, it is common to face the issues of big data and poor fault identification acc
Externí odkaz:
https://doaj.org/article/e5ca8dcc949248e493f04cce3a729f7c
Autor:
Dongmin Yu, Rijun Wang
Publikováno v:
Mathematics, Vol 10, Iss 9, p 1542 (2022)
This study is focused towards analyzing the heat and flow movement among two stretching rotating disks inside water-based carbon nanotubes. The idea of thermal boundary conditions and heat convection is used and the system is expressed in partial dif
Externí odkaz:
https://doaj.org/article/893c8d5fa481454c80f905a6386f9d32
Publikováno v:
ACS Omega, Vol 7, Iss 22, Pp 19040-19040 (2022)
Externí odkaz:
https://doaj.org/article/b131bd83941d4710bcb3b46c4bdfb314