With the rapid development of automated driving technology, ride comfort has become a key factor affecting user acceptance and overall experience with automated vehicles. In this paper, a comprehensive review of the current state of research concerning the evaluation of riding comfort in automated vehicles is presented. Firstly, the concept of comfort is thoroughly articulated, followed by an analysis of key factors influencing ride comfort. Subsequently, the quantitative indicators and evaluation models pertinent to automated vehicles are classified and elaborated in detail. The quantitative indicators are classified into four categories: subjective indicators, indicators derived from vehicle parameters, indicators based on physiological signals, and indicators related to driver behaviour. The evaluation models encompass psychophysical models, biomechanical models, statistical models, and learning-based evaluation models. Finally, prospective trends in the research of comfort in automated vehicles is brought forward, thereby offering a technical framework for further studies on the system design and user experience in this domain.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |