轮对作为铁路车辆重要的可互换走行部件，直接关系到行车安全。
Wheel set is one of the most important inter-changeable rolling components in the vehicle. It affects the safety of railway transportation directly.
本文结合新设计的高速客运机车，对走行部机构的稳定性进行了详细分析。
In this paper the stability of locomotive running gear is analyzed in detail in the light of the newly-designed high speed passenger locomotive.
根据论文中建立的维修方式决策模型对走行部轴箱最优维修方式进行决策；
The paper use Markov chain model to calculate the maintain level and the maintenance cycle of bogie frame.
轮对作为铁路车辆重要的走行部件，对于铁路的安全运输起着关键性的作用。
Wheelsets play a key role for the safety of railway transportation, as important parts of the railway vehicles.
实验表咧，机车走行部实时在线监测系统满足了系统可靠性、功能性等设计要求。
The results of the experiment prove the real-time running state monitoring system of locomotive bogie can satisfy the requirements of reliability and functionality.
轮对是铁路车辆重要的走行部件，轮对踏面的损伤会对列车运行产生许多不良影响。
Wheelset is an important running part of the railway vehicle, and the damage of the wheelset tread will cause many problems and impact the safety of train transportation badly.
神经痛是一种症状，而不是一种疾病，它表现为沿着一条神经的走行部位出现疼痛。
A symptom, not a disease, neuralgia is manifested by pain along the course of a nerve.
该系统学习效率高，故障诊断准确，已成功应用于铁路机车走行部的轮对电机在线故障诊断。
The system features high efficiency learning and proper fault diagnosis and has been used successfully in fault diagnostic of electrical machinery of railway locomotives.
JK00430型机车走行部车载故障检测装置投入应用以来，成功地发现了多起轴承故障。
Type JK00430 locomotive rolling stock failure monitoring device has detected many bearing failures since it was been applied.
根据走行部故障振动信号的特点，选用调制高斯函数作为分析小波，处理由损伤冲击造成的信号突变。
The modulate Gauss function is selected as the analysis wavelet to deal with the fault signal saltation caused by the damage concussion, according to the (characteristics) of fault vibration signals.
在铁路货车提速和新产品多极化的新形势下，对铁路货车走行部分的设计和制造工艺提出了新的挑战。
Design and manufacture technology of railway wagon moving mechanics have been facing challenge of higher speed and new products variety.
通过对国内外地铁转向架技术状况进行调研，结合国内地铁走行部的应用实际，提出新型地铁转向架的设计方案。
The technical levels of the metro bogies at home and abroad are investigated. The design scheme of new metro bogie is put forwarded based on the practical applications of domestic running gears.
针对复杂背景下机车走行部齿轮箱齿轮裂纹故障微弱特征的提取问题，提出了总体平均经验模式分解(EEMD)与1。
To extract the gear crack fault weak feature of locomotive running gear box on complex background, a new method of ensemble empirical mode decomposition (EEMD) and 1.
介绍了新型电传动重型轨道车的总体布置、主要技术参数、动力装置、传动系统、车体、制动系统、走行部、型式试验及考核运行等。
This paper introduces the general arrangement, main technical parameters, diesel engine, transmission system, car body, braking system and running gear of GCD-470 heavy rail motor car.
介绍了新型电传动重型轨道车的总体布置、主要技术参数、动力装置、传动系统、车体、制动系统、走行部、型式试验及考核运行等。
This paper introduces the general arrangement, main technical parameters, diesel engine, transmission system, car body, braking system and running gear of GCD-470 heavy rail motor car.
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