train wheel的例句大全

From the circulating the auto-correlation function of train wheel set vibration signals, the noise reduction analysis is proposed.

通过列车轮对振动信号的循环自相关函数，对其降噪效果进行了研究。

The noise characteristic of the train wheel set vibration signal is researched through spectral correlation density function based on the auto-correlation function analysis of additive noise.

以列车运行过程中最常见的加性噪声为例，分析了循环自相关函数的降噪效果。继而研究了谱相关密度函数对列车轮对振动信号中常见噪声分量的降噪特性。

Such monitoring and diagnostic methods and techniques are not only can used to the train wheel set components, but also can promote the use of any possible speed fluctuations rotating machinery monitoring and diagnosis.

相关的监测诊断方法，不仅适用于列车轮对的监测诊断，还可推广应用到其他存在转速波动的旋转机械监测诊断中，具有非常明显的是实际应用意义。

The New Type Railway Train Wheel-Set Journal Inspection System Based on CCD Laser Micrometer

基于CCD激光千分尺的新型铁路列车轮对轴颈检测系统

After image grabbing and processing, picked up the profile of the train wheel.

通过实验采集图像和图像处理，提取出被测轮缘的轮廓。

Behind The Wheel Research on Hardening and Soften Treatment after Hardening of the Train Wheel Bruise

车轮踏面的硬化及硬化后的软化处理研究

research on rapid inspection systems for the profile surface of the train wheel

火车车轮踏面快速检测系统的研究

Identification of Train Wheel Set Defects Based on Composite Algorithm RBF Neural Network

基于组合算法的RBF神经网络列车轮对缺陷识别

In this paper, the forming process of train wheel was introduced.

介绍了火车车轮的成形工艺.

Finite Element Analysis of Train Wheel Deformation during Thermal Measurement

热态测量中车轮热变形的有限元分析

In the last of this part, a higher order bispectrum analysis is applied to the train wheel set fault.

并研究了高阶谱分析方法在轮对故障诊断中的应用。

When a truck-trailer train is turning or under the action of lateral force, A serious cyclic swing often occurs among the towing vehicle, fifth wheel coupling and trailer owing to the interaction between towing vehicle and trailer.

由于全挂汽车列车的主车与挂车之间的相互作用，在转弯时，或在侧向力的作用下，常常导致主车、转向架和挂车三者之间产生剧烈的周期性摆动现象。

Analysis of Track Bias of the Automobile Train with Rear Wheel Steering

后轮转向半挂汽车列车的轨迹偏差分析

Establishing the dynamic performance simulation of high-speed train track random irregularity excitation model by taking the PSD ( Power Spectral Density), the change law of wheel/ rail vertical and horizontal force with curve radius value in less super high and super high state is obtained.

将德国高干扰谱用于高速动车动态性能仿真建立的轨道随机不平顺激扰模型，分析了欠超高和过超高状态下轮轨垂向力和横向力随曲线半径值变化规律。

Thus, In wheel/ rail running-in period, the anti roll torsion bar dynamic is so large that the trailer train bogie stability margin become very bad, which may cause high-speed train stability robustness problems.

因而在轮轨磨合期间，抗侧滚动荷最大，动车后位转向架稳定裕度变得十分糟糕，有可能造成高速列车稳定鲁棒性问题。

Principle and actualizing scheme of wheel set auto-detecting system for high-speed train

高速列车轮对自动检测系统的原理及实施方案

technical measures for reducing lateral wheel-rail dynamic interaction of train

减轻列车轮轨横向动力作用的技术措施

the application and analysis of the planet wheel train in tobacco machinery

行星轮系在烟草机械中的应用与分析

application of planetary wheel train in machine tool main drive

行星轮系在机床主传动中的应用

Much of this country is traversable only by four-wheel-drive vehicle or pack train.

该国大部分地区只有四 轮驱动 的车辆和驮畜队才能通过.