We qualitatively compare the solutions of a multilane model with those produced by the classical Lighthill-Whitham-Richards equation with suitable coupling conditions at simple road junctions. The numerical simulations are based on the Godunov and upwind schemes. Several tests illustrate the models' behaviour in different realistic situations.

中文翻译：

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道路交叉口宏观交通流模型的比较研究

我们定性地比较了多车道模型的解决方案与经典Lighthill-Whitham-Richards方程所产生的解决方案，并在简单的路口设置了合适的耦合条件。数值模拟基于Godunov和迎风方案。多项测试说明了模型在不同实际情况下的行为。