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通过引入合理的换道规则,将单车道反馈控制模型扩展成双车道交通流模型.数值仿真表明,与经典的优化速度双车道模型相比,由于引入适当的反馈控制信息,车辆速度波动变小或消失,系统不会出现严重的堵塞现象.这说明该双车道反馈控制模型能有效地抑制或缓解交通流堵塞.
By introducing reasonable lane change rules, the single-lane feedback control model is extended to a two-lane traffic flow model.The numerical simulation shows that compared with the classical two-lane model with optimized speed, the vehicle speed fluctuation becomes smaller due to the introduction of appropriate feedback control information Or disappear, the system will not appear serious blockage.This shows that the two-lane feedback control model can effectively restrain or alleviate the traffic jam.