|Table of Contents|

Installation design of on-board mass measurement sensor for commercial vehicles based on suspension deflection(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2018年03期
Page:
352-
Research Field:
Publishing date:

Info

Title:
Installation design of on-board mass measurement sensor for commercial vehicles based on suspension deflection
Author(s):
Peng PaiJia TianleLi MingyangDai FenWang Hongliang
School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China
Keywords:
suspension deflection commercial vehicles on-board mass measurement sensors Hall effect angle position sensors
PACS:
U463.1
DOI:
10.14177/j.cnki.32-1397n.2018.42.03.014
Abstract:
The installation position of a Hall effect angle position sensor is researched to increase the effective range and improve the measurement accuracy of the on-board mass measurement system for commercial vehicles. The linear relation between a rear suspension deflection and the angle change of the sensor on a commercial vehicle is established,and angle change maximization is determined as the design objective. The appropriate installation position of the Hall effect angle position sensor is determined taking account of the limit constraint of the swing arm and rod of the sensor,the vehicle frame and axle and the rear suspension deflection limitation position. The simulation result shows that the effective range and measurement accuracy of the on-board mass measurement system in this installation position is 17° and 158.5 kg,respectively. The results of the real vehicle test show that the accuracy of the system is relatively high in this installation position and meets the requirement of use.

References:

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Last Update: 2018-06-30