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Abstract:
针对城市快速路网中只有部分路段检测器可用的情况,为了及时准确地估计整个路网中未布设检测器路段的交通密度并基于估计结果识别路段拥堵状况,提出了基于路网动态模型的比例积分观测器设计方法.首先,将元胞传输模型(cell transmission model,CTM)嵌入到动态图混杂自动机(dynamic graph hybrid automta,DGHA)框架中,对城市快速路网进行建模,并推导出了分段仿射线性系统(piecewise affine linear system,PWALS)模型;然后,基于该模型设计了切换类型的比例积分观测器,并采用线性矩阵不等式(linear matrix inequ...
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北京工业大学学报
Year: 2018
Issue: 06
Volume: 44
Page: 910-918
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 9
Affiliated Colleges: