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首页> 外文会议>International Scientific Conference: Dynamics of Rigid and Deformable Bodies >Mechatronic System of Control Position of Wheel Pairs by Railway Vehicles in the Rail Track
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Mechatronic System of Control Position of Wheel Pairs by Railway Vehicles in the Rail Track

机译：铁路车辆铁路车辆车轮对控制位置机电系统

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The paper considers the possibility of guiding forces reducing and angle of attack minimizing during the movement of a rail vehicle in curved sections of the track with the help of modern control systems. The object is process of rail vehicles movement controlling. It is suggested to use mechatronic control systems for the position of wheel pairs in the horizontal plane for their radial installation in curved track sections for optimal interaction between the railway wheels and rails with achievement of minimum lateral forces and reducing wear. A particularity of such systems is the processing of signals from the global positioning satellite receiver, the inertial unit and the acoustic emission sensor in accordance with the levels at which the control action is generated for opening or closing the corresponding electromagnetic valves. Signal processing should be carried out in real time. It is noted that the probability of failure in the software of such systems should be very small. Only if these requirements are met it can be achieved the reliability of the mechatronic system built on these principles, as well as efficiency of the received information and the guaranteed execution of the command information. Proposed the wheel pairs position mechatronic active control system allows to optimally install them in the rail track under various driving conditions of the railway transport. The results of calculations made on the example of movement along the curve of a three-axle diesel locomotive 2TE116 bogie is showed the possibility of significantly reducing the guiding forces and minimizing the wheelpairs angle of attack.
机译：本文认为在轨道的弯曲部分在现代控制系统的帮助下，在轨道车辆在轨道的弯曲部分移动期间引导力减少和攻角最小化的可能性。该目的是轨道车辆运动控制的过程。建议使用机电控制系统在水平面中的横向平面中的轮对位置，以便在弯曲的轨道部分中的径向安装，以实现铁路车轮和轨道之间的最佳相互作用，实现最小的横向力和减少磨损。这种系统的特殊性是根据产生用于打开或关闭相应的电磁阀的电级的电平来处理来自全球定位卫星接收器，惯性单元和声发射传感器的信号。信号处理应实时进行。注意，这种系统软件中失败的概率应该非常小。只有在满足这些要求时，只有在这些原则上建立的机电调整系统的可靠性，以及所接收的信息的效率和命令信息的保证执行。提出了车轮对位置机电反应控制系统允许在铁路运输的各种驾驶条件下最佳地在轨道轨道中安装它们。对沿着三轴柴油机车机车20TE116转向架的曲线的运动示例进行的计算结果表明了显着减少引导力并最小化轮椅攻角的可能性。

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