| 车距自控系统跟车模型稳定性仿真分析 |
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| 引用本文： | 杨佩昆,蒋金勇.车距自控系统跟车模型稳定性仿真分析[J].同济大学学报(自然科学版),1999,27(1):16-19. |
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| 作者姓名： | 杨佩昆 蒋金勇 |
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| 作者单位： | 同济大学道路与交通工程系!上海，200092，同济大学道路与交通工程系!上海，200092 |
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| 基金项目： | 国家自然科学基金资助项目 !(批准号 :5 963 82 3 0 ) |
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| 摘 要： | 用仿真分析方法，对可能用于车距自控系统的跟车模型的稳定性作了分析，主要内容包括：选定了３种可能用于车距自控系统的跟车模型，在以通行能力为约束的条件下，以前车突然制动与平稳降速２种典型驾驶行为和行驶车距与车速２种主要车辆行驶参数，对选定的３种跟车模型作了仿真，根据仿真结果给出了适用于车距自控系统的变速控制模型。
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| 关 键 词： | 车距自控系统 跟车模型稳定性 仿真 变速控制 |
Simulation Analyses on Stability of Car-following Models Appropriate to Automatic Safe Headway Control System |
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| Yang Peikun,Jiang Jinyong.Simulation Analyses on Stability of Car-following Models Appropriate to Automatic Safe Headway Control System[J].Journal of Tongji University(Natural Science),1999,27(1):16-19. |
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| Authors: | Yang Peikun Jiang Jinyong |
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| Abstract: | Simulation analyses on stability of car-following models appropriate to automatic safe headway control system are presented in this paper. Main contents are: three car-following models available for automatic safe headway control system are selected; under constraint condition of capacity, three selected car-following models, two typical leader-car drive behavior of suddenly stop and steady deceleration as well as variation of two main traffic parameters of headway and speed are simulated. According to the results of simulation analyses car-following speed-change control model appropriate to automatic safe headway control system is submitted. |
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| Keywords: | Automatic safe headway control system Stability of car-following model Stability simulation analysis Speed-change control model |
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