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Co-simulation system with delay compensation and method for control of co-simulation system

机译:具有延迟补偿的共模仿真系统和控制共模系统的方法

摘要

A method of providing stable communication between subsystems in a co-simulation system, including providing a signal S1 describing an output angular velocity of a rotating body of the first physical system; filtering the signal S1 using a continuous moving average, CMA, filter; and forming a time discrete first output signal S1*. In a second subsystem the signal S1* is received and the angular velocity described by S1* is applied to the second physical system. A response signal S2* describes a torque generated by the second subsystem. The response signal S2* is received by the first subsystem where a time discrete feedback signal SF* is formed based on the difference between the response signal S2* and a time discrete damping signal SD*.
机译:一种在共模系统中提供子系统之间稳定通信的方法,包括提供一种描述第一物理系统的旋转体的输出角速度的信号S1; 使用连续移动的平均值CMA,过滤器过滤信号S1; 并形成时间离散的第一输出信号S1 *。 在第二子系统中,接收信号S1 *并且由S1 *描述的角速度施加到第二物理系统。 响应信号S2 *描述由第二子系统产生的扭矩。 响应信号S2 *由第一子系统接收,其中基于响应信号S2 *和时间离散阻尼信号SD *之间的差形成时间离散反馈信号SF *。

著录项

  • 公开/公告号US11144692B2

    专利类型

  • 公开/公告日2021-10-12

    原文格式PDF

  • 申请/专利权人 VOLVO CAR CORPORATION;

    申请/专利号US201916259439

  • 发明设计人 EDO DRENTH;

    申请日2019-01-28

  • 分类号B60T7/12;G06F30/33;G09B25/02;G09B23/10;G06F30/15;F02D41/14;G06F117/08;

  • 国家 US

  • 入库时间 2022-08-24 21:36:43

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