Research Article
The Longitudinal Driving Behavior of a Vehicle Assisted with Lv2 Driving Automation: An Empirical Study
Table 5
Standstill acceleration (CC8) and acceleration at 80 km/h (CC9) values for the Wiedemann 99 model.
| | Vehicle capability | CC8 (m/s2) | CC9 (m/s2) | Source |
| | ACC | 2.0 | 1.17 | Goodall and Lan [14] |
| | CACC | 3.5 | 1.0 | Zeidler et al. [25] | | dCACC | 3.5 | 1.5 |
| | AV cautious | 3.0 | 1.2 | Sukennik et al. [16] | | AV normal | 3.5 | 1.5 | | All knowing | 4.0 | 2.0 |
| | ACC | 3.5 | 1.5 | Rossen [26] | | CACC | 3.5 | 1.5 |
| | Lv1 | 3.5 | 1.5 | Atkins [24] | | Lv2/3 cautious | 3.2 | 1.2 | | Lv2/3 normal cautious | 3.4 | 1.4 | | Lv2/3 normal assertive | 3.6 | 1.6 | | Lv2/3 assertive | 3.8 | 1.8 |
| | ACC aggressive | 4.0 | 2.0 | Bierstedt et al. [23] | | ACC intermediate | 3.5 | 1.5 | | ACC conservative | 3.0 | 1.0 |
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