本文介绍了8k型电力机车电制动和电—空联合制动的特性。
An introduction is made about the characteristics of the electrodynamic braking and electro-pneumatic blended braking of 8k electric locomotive.
该装置能增加机车低速运行区的电制动力，满足了“技规”第214条对机车的要求。
The device may increase the electric braking force of the locomotive at low speed range. It fulfills the requirement for locomotive listed in Artical 214 of Railway Technical Specificat on.
城轨车辆的牵引电机在牵引和电制动工况下短时过载可达50%，瞬时过载可达100%。
The short-time overload of traction motors of urban vehicles in traction and electric braking can reach 50% while the transient overload can reach 100%.
当风机偏航时电制动器被提起，塔架轴上的偏航制动器部分提起，但被认定为完全被动方式。
The motor brakes are lifted when the turbine is yawing. The yaw brake on the tower axis will be lifted partially but has been assumed fully passive.
阻力模拟则是控制电涡流测功机，使其转速与制动力矩间的关系符合相应状况下的车速、阻力关系。
Resistance simulation control electricity eddy current system, make the revolving speed and braking moment relation accord with the condition of correspond speed and resistance relation.
设计了一套测试制动片粘结强度的电液伺服控制系统，介绍了系统的原理、组成和硬件、软件设计。
This paper gives a design of electro hydraulic servo control system for testing shear intensity of brakes, explaining its working principle and constitution of hardware and software.
根据电牵引采煤机的使用情况，提出了采煤机使用制动单元的必要性。
According to working condition of the electric haulage shearer, this article points out the necessity of using braking unit.
试验结果表明，采用基于PWM技术的电空比例阀具有较好的性能，能够满足电空制动系统的要求。
The test results show that the electro-pneumatic proportional valve based on PWMtechnology features smooth performance and conforms to the requirement by electro-pneumatic braking system.
介绍了电—空(ecp)制动技术的主要原理及其优点。
This paper describes the main principle of and benefits from ECP braking system.
分析了JZ—7电空制动系统的基本组成和作用原理，提出了在动车组加装尾部动车单独缓解功能的设计方案。
The fundamental composition and functional principles of the JZ-7 electro-pneumatic braking system are analyzed in detail.
此外，所使用的驱动技术应用的一个电减速刹车系统，将保证机械制动器更高的安全和更少的磨损。
Moreover, the drive technology employed will ensure greater safety and less wear on mechanical brakes due to the availability of an electrical retarder braking system.
提出利用联合制动系统将电涡流缓速器应用到铰接车辆上的方法。
An associated braking system is proposed as a way of applying eddy retarder to articulated vehicles.
分析大倾角电牵引采煤机液压制动器频繁抱闸的原因，提出的解决方案实用效果良好。
This paper analyses the reasons of frequent abnormal braking on shearer and gives ideas for solving problem which has well effect in practice.
依据实际工况，设计了一种模糊自适应PID控制器来控制电液比例调速阀阀口的开口量，实现系统的安全、平稳制动。
According to actual conditions, design a fuzzy adaptive PID controller to control the openings of the electro-hydraulic proportional valve port, implementing a safe and smooth braking.
气电两用紧急阀具有气动紧急和电动紧急功能，可将DK—1制动系统简化，减少故障发生。
Pneumatic-electric emergency valve has pneumatic emergency function and Electric emergency function, which can simplify DK—1 brake system and reduce trouble.
着重介绍了克诺尔模拟式电空制动系统及一些相关设备。
Mainly described are the Knorr analog electro pneumatic braking system and some related equipment.
采用该测控系统测试机车电空制动机，不但提高了测试系统的自动化控制程度，而且提高了测试系统的精度和可靠性。
With this test system, not only automatic control degree but also accuracy and reliability in the test of electro pneumatic brake are improved.
四轮驱动混合电动车辆稳定性控制逻辑建议采用后马达能量回收制动和一个电液制动器（EHB）。
Vehicle stability control logic for a four-wheel-drive hybrid electric vehicle is proposed using the regenerative braking of the rear motor and an electrohydraulic brake (EHB).
现有的韶山型电力机车空气制动系统大都采用DK—1型电空制动机作为控制部件，其核心是采用继电器有触点逻辑控制。
Existing electric locomotive air brakes of Shao Shan types are mostly used DK-1 model electric-air braking machine as control component, its core is to adopt the relay and touch logic control.
介绍8k型机车PBL2按钮式电空制动机的一种国产化改造方案，并对改造后的制动机原理和结构进行了说明。
The localized modification program is given for PBL2 button electro-pneumatic brake in 8k locomotive. The principle and structure of the brake after modification is explained.
分析了电涡流缓速器的输出制动力矩在低、高速时的特性，提出了数学模型与神经网络模型切换点的选择方法。
The characteristics of eddy current retarder were analyzed at low and high velocity respectively. A selecting method for switch point between mathematical model and neural network was proposed.
本文论述了对DK - 1型电空制动机进行建模与仿真，并在此基础上利用面向对象技术设计该制动机教学软件的整个过程。
This thesis specifies the whole process of realizing the modeling and simulation of DK-1 electric-air brake and accomplishing the CAI system of this brake by using the object-oriented technology.
由于传统电-空制动技术的局限性，北美铁路一直在关注和改进电-空制动技术(ecp)。
North American railways have been looking at electronically-controlled pneumatic (ECP) brake technology because of the limitations of conventional pneumatically-controlled brake technology.
发动机制动、排气制动和电涡流缓行器单独作为持续制动装置使用已经有相当长的时间了。
Engine brake, exhaust brake and electrical eddy current rail brake have been used independently as continuous brake device for long times.
系统地介绍了电磁调速电牵引采煤机计算机控制调速系统的构成和制动运行方式，并对电磁调速采煤机的特点进行分析。
Systematically introduce a mining machine draw by electricity and its speed governed by system and way of brake by computers in a mining machine whose speed is governed by electromagnetism.
当在操作位置瓶传感器探测到制动器的存在时电机上电。
The motor is powered when the jar sensor detects the presence of the actuator in the operating position.
针对以上各种问题，提出了基于电惯量的车辆盘式制动器制动试验台系统的设计思想。
In view of the above problems is proposed based on electric vehicle brake disc brake the inertia of the system design thought.
介绍了F8电空制动机与U5A空重车调整阀的匹配试验情况，对试验结果进行了分析，提出了匹配参数及装车方案。
The matching test for F8 electro pneumatic brake and U5A empty and load adjustment valve is described. The testing results are analysed. The matching parameters and mounting plan are put forward.
文章的最后根据对盘式制动器电惯量模拟的数学模型的分析，使用MATLAB软件中的SIMULINK工具箱对电惯量模拟系统进行仿真。
Finally, according to the inertia of the disc brake electricity mathematical model analysis, the use of MATLAB software SIMULINK tool of inertia system simulation.
通过对f 8电空制动机在两次试验中数据的分析、比较，从结构和原理上对该制动机两个方面的性能进行初步的探讨。
By analyzing and contrasting to the data of two tests for Electro-pneumatic Brake Type F8, two ways of performance is discussed from principle and structure.
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