TY  - JOUR
PY  - 2023//
TI  - Mixed traffic flow dynamics of connected autonomous vehicles and conventional vehicles
JO  - Transactions of Society of Automotive Engineers of Japan
A1  - Yokoya, Yasushi
A1  - Yamasaki, Akito
A1  - Soma, Hitoshi
SP  - 1222
EP  - 1229
VL  - 54
IS  - 6
N2  - Based on a cellular automaton model of traffic flow, the mixed traffic flow dynamics with both conventional vehicles and connected autonomous vehicles (CAVs) was studied in terms of both the CAV-penetration rate and a connection range. CAVs behave synchronously with other CAVs ahead via real-time communication. The flux never reaches steady state above the critical density even though the traffic flow model is deterministic. With the CAV-penetration rate increases, the trade-off of an increase in flux and a destabilization of traffic flow becomes prominent. The connection range expansion increases the flux only when the CAV-penetration rate exceeds a certain threshold.<p />  <p>Language: ja</p>
LA  - ja
SN  - 0287-8321
UR  - http://dx.doi.org/10.11351/jsaeronbun.54.1222
ID  - ref1
ER  -