2020
DOI: 10.1080/15472450.2020.1834392
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Safety evaluation of connected and automated vehicles in mixed traffic with conventional vehicles at intersections

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Cited by 97 publications
(40 citation statements)
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“…It has been shown that CAVs can significantly improve safety [19]- [21], traffic efficiency [22]- [24], traffic flow stability [11], and air quality [17], [25]. A recent comprehensive study has shown that it is important to take an adaptive approach to autonomous vehicles concerning the environmental impact.…”
Section: B Impacts Of Cavs On Network Efficiencymentioning
confidence: 99%
See 1 more Smart Citation
“…It has been shown that CAVs can significantly improve safety [19]- [21], traffic efficiency [22]- [24], traffic flow stability [11], and air quality [17], [25]. A recent comprehensive study has shown that it is important to take an adaptive approach to autonomous vehicles concerning the environmental impact.…”
Section: B Impacts Of Cavs On Network Efficiencymentioning
confidence: 99%
“…Nevertheless, incorporating shared driverless cars can significantly reduce the total travel demand [33], [36] and annual vehicle distances traveled [37], [38]. With the introduction of CAVs, an improvement in traffic can be expected through more efficient driving, congestion relief, better accident prevention with a reduction estimated to be around 90%, as well as a reduction in fuel consumption, energy, and pollution up to 40% [20], [21]. Previous research has shown that a reduction of 12−17% in fuel use can be achieved when a CAV is trailing a lead vehicle with the specific objective of minimizing accelerations and decelerations [39].…”
Section: B Impacts Of Cavs On Network Efficiencymentioning
confidence: 99%
“…Ye et al [7] analysed the dynamic evolution law of traffic flow under heterogeneous flow scenarios with different penetration rates of autonomous. Kerschbaumer et al [8], Yao et al [9], and Arvin et al [10] described driving behaviours of vehicles with different categories and levels through different models, and based on Vissim, analysed the interaction process of vehicles with different permeability under various road sections and special conditions.…”
Section: Introductionmentioning
confidence: 99%
“…However, the safety benefits of CAVs are not proportional to CAV penetration (Sinha et al , 2021). At low levels of CAV penetration rate, the safety improvements were found to be marginal (Arvin et al , 2021). Full-scale benefits of CAVs can only be achieved at 100% CAV penetration.…”
Section: Introductionmentioning
confidence: 99%