Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for dynamically measuring load of vehicle

A technology of dynamic measurement and load capacity, which is applied to the dynamic measurement of vehicle load, and the dynamic measurement field of vehicle load, which can solve the problems of short equipment life, cumbersome equipment installation, and inability to know the load status in real time, so as to achieve accurate vehicle load data, The effect of convenient and instant management

Active Publication Date: 2013-03-06
石家庄开发区天远科技有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems of cumbersome equipment installation, short equipment life and need for irregular maintenance in the existing measurement method, and the inability to know the load status of the vehicle in real time, the present invention designs a dynamic measurement method for vehicle load, which enables The measurement of vehicle load becomes simple, reliable, and accurate, and at the same time, it is possible to realize the remote dynamic real-time detection of vehicle load

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for dynamically measuring load of vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] A dynamic measurement method for vehicle load. The above method is realized based on the ECU of the vehicle's internal engine. The environmental conditions and the empirical database of the corresponding operating parameters of the vehicle under the marked load state, the supporting data vector table module, the driving road and the environmental state parameter reference module, and the specific dynamic measurement steps with the support of the above hardware circuits are as follows:

[0017] A. In a distance (X 0 -X t ), start the control of the dynamic weighing management module, and with the support of the ECU, the relevant real-time t within the corresponding time period 0-t i The engine operating parameters, driving road and environmental state parameters are sent and stored in the intermediate memory,

[0018] B. Confirm t according to comparison with the relevant parameters of the transferred intermediate memory i Engine output power at time W i , record ins...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for dynamically measuring the load of a vehicle. Vehicle load data acquired by a method for dynamically measuring the vehicle is accurate and reliable and is difficultly influenced by road conditions in the vehicle travelling process. By the method, the load condition of the vehicle can be immediately and quickly monitored, and is output to a remote monitoring center through a global system for mobile communication (GSM) network, a general packet radio service (GPRS) network or a three-dimensional (3G) wireless network, so that travelling vehicles can be effectively managed by vehicle team managers. In the invention, a more intelligent and convenient scheme for measuring the remote load conditions of the vehicles is provided, so that the load conditions of the vehicles can be immediately known by the vehicle team managers.

Description

technical field [0001] The invention belongs to the technical field of electronic detection of electromechanical equipment, and relates to a dynamic measurement method of vehicle load, in particular to a method capable of dynamically measuring the vehicle load through real-time parameters of an engine ECU. Background technique [0002] Most of the methods for measuring vehicle load in the prior art use force sensors and load gauges, which are cumbersome to install and have high technical requirements. Moreover, the accuracy and service life of the vehicle will undoubtedly have a great impact on the accuracy and service life of the vehicle during driving and bumping. It is beneficial to long-term use, and needs unscheduled maintenance and replacement of the weighing device, which increases the burden on the staff. [0003] At present, for a transport fleet with modern management concepts, the management of individual vehicles is very important. The fleet manager needs to gras...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01G19/03
Inventor 韩晓明
Owner 石家庄开发区天远科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com