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Improved Generalized Force Model considering the Comfortable Driving Behavior

机译：考虑舒适驾驶行为的改进广义力模型

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摘要

This paper presents an improved generalized force model (IGFM) that considers the driver's comfortable driving behavior. Through theoretical analysis, we propose the calculation methods of comfortable driving distance and velocity. Then the stability condition of the model is obtained by the linear stability analysis. The problems of the unrealistic acceleration of the leading car existing in the previousmodels were solved. Furthermore, the simulation results show that IGFM can predict correct delay time of car motion and kinematic wave speed at jam density, and it can exactly describe the driver's behavior under an urgent case, where no collision occurs. The dynamic properties of IGFM also indicate that stability has improved compared to the generalized force model.
机译：本文提出了一种改进的广义力模型（IGFM），该模型考虑了驾驶员的舒适驾驶行为。通过理论分析，提出了舒适行驶距离和速度的计算方法。然后通过线性稳定性分析获得模型的稳定性条件。解决了以前模型中存在的主导车加速不现实的问题。此外，仿真结果表明，IGFM可以预测在堵车密度下正确的汽车运动延迟时间和运动波速度，并且可以准确描述驾驶员在没有碰撞发生的紧急情况下的行为。 IGFM的动态特性还表明，与广义力模型相比，稳定性有所提高。

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  • 来源
    《Mathematical Problems in Engineering》 |2015年第18期|702695.1-702695.9|共9页
  • 作者

    Xu De-Jie; Mao Bao-Hua; Chen Shao-Kuan; Bai Yun;

  • 作者单位

    Beijing Jiaotong Univ, Key Lab Urban Transportat Complex Syst Theory & T, MOE, Beijing 100044, Peoples R China;

    Beijing Jiaotong Univ, Key Lab Urban Transportat Complex Syst Theory & T, MOE, Beijing 100044, Peoples R China;

    Beijing Jiaotong Univ, Key Lab Urban Transportat Complex Syst Theory & T, MOE, Beijing 100044, Peoples R China;

    Beijing Jiaotong Univ, Key Lab Urban Transportat Complex Syst Theory & T, MOE, Beijing 100044, Peoples R China;

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