Automatic Mass Estimation of Construction Vehicles by Modeling Operational and Engine Data

2022 ◽  
Vol 148 (3) ◽  
Author(s):  
Khalegh Barati ◽  
Xuesong Shen ◽  
Nan Li ◽  
David G. Carmichael
Keyword(s):  
Mass Estimation ◽  
Automatic Mass

Automatic mass estimation of Jade perch Scortum barcoo by computer vision

2015 ◽  
Vol 64 ◽  
pp. 42-48 ◽  
Author(s):  
S. Viazzi ◽  
S. Van Hoestenberghe ◽  
B.M. Goddeeris ◽  
D. Berckmans
Keyword(s):  
Computer Vision ◽  
Mass Estimation ◽  
Automatic Mass

scholarly journals AIR PRESSURE CONTROLLED MASS MEASUREMENT SYSTEM

2013 ◽  
Vol 24 ◽  
pp. 1360002
Author(s):  
RUILIN ZHONG ◽  
JIAN WANG ◽  
CHANGQING CAI ◽  
HONG YAO ◽  
JIN'AN DING ◽  
...  
Keyword(s):  
Measurement System ◽  
Pressure Range ◽  
Mass Measurement ◽  
Air Pressure ◽  
Air Density ◽  
Airtight Chamber ◽  
And Control ◽  
Automatic Mass ◽  
Pressure Controlled ◽  
Control Part

Mass measurement is influenced by air pressure, temperature, humidity and other facts. In order to reduce the influence, mass laboratory of National Institute of Metrology, China has developed an air pressure controlled mass measurement system. In this system, an automatic mass comparator is installed in an airtight chamber. The Chamber is equipped with a pressure controller and associate valves, thus the air pressure can be changed and stabilized to the pre-set value, the preferred pressure range is from 200 hPa to 1100 hPa. In order to keep the environment inside the chamber stable, the display and control part of the mass comparator are moved outside the chamber, and connected to the mass comparator by feed-throughs. Also a lifting device is designed for this system which can easily lift up the upper part of the chamber, thus weights can be easily put inside the mass comparator. The whole system is put on a marble platform, and the temperature and humidity of the laboratory is very stable. The temperature, humidity, and carbon dioxide content inside the chamber are measured in real time and can be used to get air density. Mass measurement cycle from 1100 hPa to 200 hPa and back to 1100 hPa shows the effective of the system.

scholarly journals A quantitative evaluation of physical and digital approaches to centre of mass estimation

2017 ◽  
Vol 231 (5) ◽  
pp. 758-775 ◽  
Author(s):  
Sophie Macaulay ◽  
John R. Hutchinson ◽  
Karl T. Bates
Keyword(s):  
Quantitative Evaluation ◽  
Centre Of Mass ◽  
Mass Estimation

Small body in-situ Multi-probe Mass Estimation Experiment (SIMMEE)

2017 ◽  
Author(s):  
Justin A. Atchison ◽  
Ryan H. Mitch ◽  
Clint Apland ◽  
Calvin L. Kee ◽  
Ken W. Harclerode
Keyword(s):  
Small Body ◽  
Mass Estimation
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