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In view of the diversified development of occupants’ sitting postures of intelligent vehicles in the future, vehicle restraint systems MADYMO multi-rigid-body simulation model was set up for the 50 percentile male dummies, and its reliability was validated according to the real vehicle crash test data, and then the occupants’ sitting postures were divided into five categories through the model. And the influence of the combination of Autonomous Emergency Braking (AEB) system and seat belt on the dummy’ injury risk of four kinds of dummy sitting postures except for the standard sitting postures in frontal crashing was studied. The synthetic acceleration of the head and hip of the dummy and the force of each part of the dummy were analyzed. The results show that the occupant restraint system with standard sitting posture can improve the head acceleration of occupant with different sitting posture, and different sitting posture will cause different injuries.
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| 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 |
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