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AUTONOMOUSLY OPERATED POWER-DIVIDING UNIT FOR DRIVELINE MODELING AND AWD VEHICLE DYNAMICS CONTROL

机译:用于驱动线材建模和AWD车辆动态控制的自动操作的电源分配单元

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This article presents a math model of a hypothetical driveline power-dividing unit. The use of this model and generalized vehicle parameters made it possible to synthesize a universal (generalized) model of the vehicle's driveline system that can be used for modeling virtually all the currently known passive as well as active autonomously operated power-dividing units. The salient feature of the developed computational algorithm consists in its capability to autonomously switch the states of active power-dividing units from one to another, i.e., to control the performance of the power-dividing units. An algorithm for controlling the performance of autonomously operated driveline power-dividing units was also developed. The algorithm allows flexibly controlling the flow of power to the drive wheels and improving the AWD vehicle dynamics. As an illustration the article presents some results of simulating the motion of an AWD middle class SUV with three controlled power-dividing units, control of which provides the specified motion of the vehicle.
机译:本文介绍了假设的驱动器电力分配单元的数学模型。这种模型和广义车辆参数的使用使得可以合成车辆的驱动线系统的通用(广义)模型,该系统可以用于实际上所有当前已知的被动以及主动自主操作的电力分割单元进行建模。开发的计算算法的突出特征在于它的能力是自主地将主动电力分割单元的状态从一个到另一个,即控制电力分配单元的性能。还开发了一种控制自主操作的传动频分电单元的性能的算法。该算法允许灵活地控制驱动轮的电力流程并改善AWD车辆动力学。作为图示,该物品提出了一种用三个受控的功率分割单元模拟AWD中产阶级SUV的运动的结果,其控制提供了车辆的指定运动。

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