Non-stopping Weighing System of Highway Truck Based on Multi-sensor Acqui-sition of Axle Load Signal
In the process of weighing highway trucks without stopping,due to the lack of in-depth analysis of various interference factors during vehicle operation,the accuracy of the weighing system is insufficient.Therefore,a highway truck without stopping weighing system based on multi-sensor collection of axle load signals is proposed.Based on the on-site weighing situation,determine the installation location of multiple sensors,design a signal acquisition mod-ule,and process multiple sets of collected data.Calculate the vehicle load based on the driving conditions and vehi-cle mass,and combine the hardware design part to achieve dynamic weighing of the vehicle.At the same time,use sensors to detect the lateral position of the vehicle's trajectory line to further determine the vehicle's weighing data.The test results show that the proposed weighing system based on multi-sensor acquisition of axle load signals has low signal acquisition delay,high measurement accuracy,and improved anti-interference performance.
multi-sensorsignal acquisitionhighwaystrucknon-stop weighing system
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