Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Enhui Lu"'
Publikováno v:
Metrology and Measurement Systems, Vol vol. 30, Iss No 3, Pp 531-548 (2023)
Workpiece surface roughness measurement based on traditional machine vision technology faces numerous problems such as complex index design, poor robustness of the lighting environment, and slow detection speed, which make it unsuitable for industria
Externí odkaz:
https://doaj.org/article/a3190946c51a444480d4d861012c6811
Publikováno v:
Metrology and Measurement Systems, Vol vol. 30, Iss No 1, Pp 117-138 (2023)
To address the problem that a deep neural network needs a sufficient number of training samples to have a good prediction performance, this paper firstly used the Z-Map algorithm to generate a simulated profile of the milling surface and construct an
Externí odkaz:
https://doaj.org/article/8992486f772f40fb8ca7e70f49facdaf
Publikováno v:
Molecules, Vol 28, Iss 9, p 3681 (2023)
BiOIO3 exhibits excellent oxidation capacity in the photocatalytic degradation of contaminants thanks to its unique polarized electric and internal electrostatic field. However, the synthetic method of BiOIO3 nanomaterials is mainly focused on hydrot
Externí odkaz:
https://doaj.org/article/fd23d462693d43e48e5a3586ab3192fb
Publikováno v:
Alexandria Engineering Journal, Vol 59, Iss 3, Pp 1473-1483 (2020)
This paper innovatively combines the artificial bee colony (ABC) algorithm and the backpropagation neural network (BPNN) into a precipitation prediction model. The research data were collected by 17 stations in the Wujiang River Basin from 1961 to 20
Externí odkaz:
https://doaj.org/article/e6c98586430847d589e199e703a4c375
Publikováno v:
Sensors, Vol 22, Iss 17, p 6415 (2022)
To address the problem of low prediction accuracy of precipitation time series data, an improved overall mean empirical modal decomposition–prediction–reconstruction model (MDPRM) is constructed in this paper. First, the non-stationary precipitat
Externí odkaz:
https://doaj.org/article/18a8fd323f3e4419b427702c126dae9c
Publikováno v:
Sensors, Vol 22, Iss 15, p 5515 (2022)
In this paper, we present a nutrient solution control system, designing a nutrient solution electrical conductivity (EC) sensing system composed of multiple long-range radio (LoRa) slave nodes, narrow-band Internet of Things (NB-IoT) master nodes, an
Externí odkaz:
https://doaj.org/article/07701edbf94142a0b50aed7ade4e1f53
Publikováno v:
In Measurement December 2019 147
Publikováno v:
Precision Engineering. 82:156-168
Publikováno v:
tm - Technisches Messen. 89:741-756
In view of the universal applicability of color information index and the ability of spectrum index to measure small roughness, this paper studies the influence of machined surface texture on roughness machine-vision measurement. Based on the micro-t
Publikováno v:
Physical Review B. 107