介绍了油管式汽车动态称重系统。
A rubber-hose type weigh-in-motion (WIM) system is presented.
提出一种通过自适应补偿提高长秤台汽车动态称重系统精度的方法。
An adaptive compensation method was presented to improve the precision of the long weighbridge weight-in-motion system.
公路汽车动态称重信号由于受外界各种干扰因素的影响，数据处理较为复杂。
Because of the influence of various external factors on signals of weigh-in-motion of automobiles, the data processing is more complicated.
因此研究汽车动态称重技术不仅具有较高的学术价值，而且具有较大的社会价值和经济价值。
So the research of vehicle weigh-in-motion technology not only has great academic value, but also have bigger social value and economic value.
介绍了耦合型光纤应变传感器的工作原理，分析了耦合型光纤应变传感器的设计和应用于汽车动态称重的方案。
The design of coupling fiber-optic strain sensor was presented in the paper, and the scheme of coupling fiber-optic strain sensor used in vehicle dynamic weighting was discussed at the same time.
目前汽车动态称重主要有检测轴载荷和轮载荷两种称重方法，本文使用轴载荷称重的方法进行动态称重技术的研究。
At present, the WIM systems were studied on the base of wheel load and axle load, this paper discussed the way of axle load.
将此方法应用于某公路动态汽车衡的开发，安装路试表明，动态测量与静态称重的吻合度控制于1.5%以内。
Applying this method to dynamic weighing for automobile, practice indicates the dynamic measurement result is not in accord with the static measurement result, with an error below 1.5%.
通过过采样方法处理后的采样信号，使动态轴重式汽车衡在保证其称量达1%精度时，提高称重过车速度。
By choosing sampling signals by the way of the over-sampling, the metrical speed of dynamic automotive metrical can be increased when holding the accuracy of weigh-in-motion within 1%.
动态汽车衡作为一种自动称重设备，适用于大流量、不间断的称重计量。
As a kind of automatically weighing equipment, the dynamic truck scale is suitable in large flow, uninterrupted weighing measurement.
使用动态汽车衡称重可以有效遏止车辆的超重行为，利用汽车衡的监测结果，可以有效评估公路、桥梁的安全状态。
The use of dynamic truck scale weighing can effectively deter ACTS of overweight vehicles, using the car value of the monitoring results can effectively evaluate the safe state of highway and Bridges.
动态称重是汽车在高速路行驶中获取汽车真实重量的有效方法，文中介绍了压电传感器的原理以及简化的动态称重模型。
The design of coupling fiber-optic strain Sensor was presented and its scheme used in vehicle dynamic weighting was described at the same time.
同时分析了产生称重误差的根本原因，采用了数字信号处理手段来提高动态汽车衡的称重精度。
The main weighting error sources were also discussed and weighting accuracy was improved by the digital signal processing.
同时分析了产生称重误差的根本原因，采用了数字信号处理手段来提高动态汽车衡的称重精度。
The main weighting error sources were also discussed and weighting accuracy was improved by the digital signal processing.
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