scholarly journals Connected Vehicle System Design for Signalized Arterials

2020 ◽  
Author(s):  
Xianfeng Yang ◽  
◽  
Mingyue Ji ◽  
Qinzheng Wang ◽  
◽  
...  
Keyword(s):  
System Design ◽  
Connected Vehicle ◽  
Vehicle System ◽  
Signalized Arterials

Sensor Fault Diagnosis of Connected Vehicles Under Imperfect Communication Network

2016 ◽  
Author(s):  
Zoleikha Abdollahi Biron ◽  
Satadru Dey ◽  
Pierluigi Pisu
Keyword(s):  
Communication Network ◽  
Intelligent Transportation Systems ◽  
Transportation Systems ◽  
Connected Vehicles ◽  
Connected Vehicle ◽  
Cruise Control ◽  
Vehicle System ◽  
Safety And Reliability ◽  
The Individual ◽  
Control Management

Connected vehicles are one of the promising technologies for future Intelligent Transportation Systems (ITS). Despite being the potentially beneficial in creating an efficient, sustainable and green transportation system, connected vehicles presents a set of specific challenges from safety and reliability standpoint. The first challenge arises from the information lost due to unreliable communication network which affects the control/management system of the individual vehicles and the overall system. Secondly, faulty sensors can affect the individual vehicle’s safe operation and in turn will create a potentially unsafe node in the vehicular network. Therefore, it is of utmost importance to take these issues into consideration while designing the control/management algorithms of the individual vehicles as a part of connected vehicle system. In this paper, we consider a connected vehicle system under Co-operative Adaptive Cruise Control (CACC) and propose a diagnostic scheme that deals with these aforementioned challenges. The effectiveness of the overall diagnostic scheme is verified via simulation studies.

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