Title: Dynamic weighting system and method for vehicle
Application Number: 200610050612 Application Date: 2006.05.08
Publication Number: 1844865 Publication Date: 2006.10.11
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01G19/03
Applicant(s) Name: He Hongwei Address: 321042
Inventor(s) Name: He Hongwei
Attorney & Agent: han hong
Abstract:
     The invention discloses a vehicle dynamic weighting system, which comprises a coil detector, a weighting platform, wheel judges, an infrared vehicle separator, a data collect processor, a central processor and an output displayer. Wherein, there are at least three groups of wheel judgers while each group is distant; the invention discloses two estimate methods, that using math model method or system recognize method to measure and estimate the vehicle load signal, which can restrain noise; the load dynamic detecting method based on system recognize can improve the measure accuracy and reduce the detect error caused by the different speeds when vehicle passes the detecting gate; said two estimate methods uses at least three groups of wheel judgers to detect the speed and acceleration, with considering the speed change when the vehicle passes the weight baffle, to reduce the weight error and improve the weighting accuracy most.
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