探讨了用超声波技术对运用机车柴油机钢顶铝裙活塞裙部裂损进行提前预防的措施和方法。
The precautionary measures to prevent skirt from fracturing, by means of ultrasonic flaw detection technology, are discussed.
车载燃油监测系统是一套对运用机车和非运用机车的燃油消耗进行精确监测的系统，现对车载燃油监测系统的功能、构造、技术要求及工作原理进行介绍。
Vehicle fuel monitoring system is used as locomotive fuel consumption accurate detection system. The function, structure, technical requirements and the principle of the system is introduced.
介绍了DF _ (11g)型机车的研制过程、结构及性能参数、试验及运用等情况。
The development process, structural parameters and performance parameters, test and service of DF_ (11g) locomotive were described.
介绍在机车低恒速运行中，运用干扰预测，结合PD运算和专家控制器，可获得较好的控制效果。
It is introduced that by using interference forecast combining with PD operation and expert controller, better control result could be obtained in locomotive operation under low and constant speed.
其中，机车自动加油控制子系统以PC104工控机为核心，运用IC卡技术，负责加油数据的采集，存储和传递；
The automatic control system for oiling of locomotive applies PC104 industrial control computer and IC technology to realize collection, storage and transfer of all data.
介绍了一种基于结构光条法原理，运用CCD摄像机、线激光光源和计算机图像采集系统与软件等，研制出机车车辆轮对外形磨耗自动检测系统。
The system is on the basis of principle of the structural light strip method, with the application of CCD pickup camera, linear laser light source, the computer image collecting and the software, etc.
试验和运用表明，该制动装置性能良好，能确保机车安全运行。
Testing and operating results showed their superior performance which can ensure safe operation of the locomotive.
机车是铁路运输企业十分重要的可移动运输资源，铁路可变成本的很大部分就是由机车运用产生的。
Locomotive is one of the important movable transportation resources in railway enterprise, which contributes a lot to the variable cost of railway transportation operations.
对东风7型机车柴油机运用中气缸盖裂纹情况进行了统计，对裂纹原因进行了分析。
The statistics of cracks of cylinder heads during operation of diesel engines for DF 7 locomotives were conducted. The reasons of cracks were analyzed.
通过分析车站作业过程和调车机的解编特性，建立调车机车运用问题的图论模型，运用构造方法给出调车机运用问题的使用算法。
Graph theory model of using locative is set up by analyzing the characteristics of using locative. Then algorithm of it is given by construction method.
从国产机车柴油机的运用特点出发，根据国外的成功经验，对调车用机车柴油机供油系统进行了改进。
Based on application feature of domestic locomotive diesel engine and successful foreign experience, the fuel supply system in shunter diesel engine was updated.
最后对如何提高机车运用的经济效益，提出了行之有效的措施。
At last, the article provides some feasible measures to raise the economic benefit for locomotive utilization.
该系统已在DF4D型、DF11型机车电传动培训系统和25K空调发电车电路培训系统中得到正式运用。
The system has been applied to the training system for electric drive system of DF4D and DF11 locomotive as well as for the circuit of 25k air-conditioner power generation car.
东风4B型内燃机车牵引齿轮罩裂损问题一直比较突出，冬季里裂损就更严重，以至于影响机车的正常运用。
The problem of cracks of traction gear covers for DF 4b diesel locomotives has always been serious, especially in winter, thereby influencing the normal locomotive operation.
在分析了以上几方面问题的基础上，对快速货运内燃机车的总体牵引性能，结构形式及运用范围作了探讨。
On the basis of analyzing the above-mentioned several issues, the overall traction performance, structural type and application range of fast freight diesel locomotives were investigated.
电力机车初次在东北地区运用，冬季防寒成为影响安全的重要问题。
Cold-proof is a major problem to electric locomotive running safety when it runs in the northeast Chi-na for the first time.
介绍了解决机车电台跨区段运用频率的一种方法。
A method to tackle operation frequency of a locomotive station spanning division is put forward in this paper.
机车使用台数的多少、机车运用效率的高低都直接影响着铁路运输生产的数量与质量指标。
The locomotive usage set number of how much, the locomotive usage efficiency of high and low all affect the quantity and the quantity index sign that the railroad transports the production directly.
主要运用马尔可夫链来研究机务段中机车的配属问题。
This article discusses mainly the application of the theory of Markov Chains in the configuration of Locomotive Depot.
运用人机工程学原理深入探讨了机车司机室优化设计问题。
The principle of the man-machine system engineering is applied to optimize the design of locomotive cab.
介绍了超导磁悬浮式直线电动机车的原理及优点 ，并探讨了运用该运输方式需要解决的问题。
The characteristic and design method of passive magnetic bearing were introduced in the article, then its important application in magnetic suspension system is introduced.
介绍了超导磁悬浮式直线电动机车的原理及优点，并探讨了运用该运输方式需要解决的问题。
The principles and advantages of superconduction magnetic levitation type linear motor cars are described. And problems needing to be solved in making the transport are discussed.
此外，做完试验后，被试机车往往要尽快投入运用，而试验电缆的拆卸很费时，造成了铁路运输的浪费。
In addition, the test locomotive is often put into use as soon as possible after test, but the cables 'disassembly is very time-consuming, and results in a waste of rail transport.
这些问题严重影响了机车的正常运用。
These problems can seriously affect the normal operation of locomotive.
运用振动检测技术对机车辅机轴承故障进行检测，对掌控机车质量是一种行之有效的检测方法。
Using the vibration technology to detect auxiliary locomotive bearing fault has become an effective method to control the quality of locomotive.
运用离散傅立叶算法和电力电子技术，对机车理论负荷电流的谐波进行了分析计算。
Applying DFT arithmetic and power electronical technique to harmonic analyses the loading-current in theory.
经过一年多的运用考核，该型机车得到了用户好评。
Running for one year the locomotive has received favorable comments from consumers.
针对机车车辆悬挂系统的特性，将模糊控制理论运用于半主动悬挂控制，依据模糊控制原理设计了模糊控制系统，并构建了实现此控制策略的半主动悬挂模型。
A new analytic method, which is based on the dynamic suspension characteristic of semi-active suspension control system, is applied to design referenced model and model of the semi-active suspension.
针对机车车辆悬挂系统的特性，将模糊控制理论运用于半主动悬挂控制，依据模糊控制原理设计了模糊控制系统，并构建了实现此控制策略的半主动悬挂模型。
A new analytic method, which is based on the dynamic suspension characteristic of semi-active suspension control system, is applied to design referenced model and model of the semi-active suspension.
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