Hybrid Dynamic Traffic Model for Freeway Flow Analysis Using a Switched Reduced-Order Unknown-Input State Observer

Hybrid Dynamic Traffic Model for Freeway Flow Analysis Using a Switched Reduced-Order Unknown-Input State Observer

This paper introduces a new methodology for reconstructing vehicle densities of freeway segments by utilizing the limited data collected by traffic-counting sensors and developing a macroscopic traffic stream model formulated as a switched reduced-order state observer design problem with unknown or...

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Bibliographic Details
Main Authors: Yuqi Guo, Bin Li, Matthew Daniel Christie, Zongzhi Li, Miguel Angel Sotelo, Yulin Ma, Dongmei Liu, Zhixiong Li
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Sensors
Subjects:
urban freeway
hybrid dynamic system
state transition
unknown inputs observer
vehicle density
Online Access:https://www.mdpi.com/1424-8220/20/6/1609

Internet

https://www.mdpi.com/1424-8220/20/6/1609

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