搜索结果: 1-5 共查到“安全科学技术 speed”相关记录5条 . 查询时间(0.164 秒)
Occupant kinematics in low-speed frontal sled tests: Human volunteers, Hybrid III ATD, and PMHS
Biomechanics Trajectories Human surrogate Acceleration Collision Impact
2012/4/26
A total of 34 dynamic matched frontal sled tests were performed, 17 low (2.5 g, Δv = 4.8 kph) and 17 medium (5.0 g, Δv = 9.7 kph), with five male human volunteers of approximately 50th percentile heig...
Impairment of a speed management strategy in young drivers under high cognitive workload
Episodic training Young drivers Cognitive workload Cognitive resources Speed management
2012/4/26
From an applied perspective, these results suggest driver training programmes should compartmentalize driver training in order to reduce the cognitive load experienced by trainee drivers, and hence fa...
The influence of demographic factors, processing speed and short-term memory on Iranian children's pedestrian skills
Pedestrian safety Development Socioeconomic status Cognition Iranian children Child injury
2012/4/26
Young children, children from lower socioeconomic status and boys have the highest risk of pedestrian injury. This study examined the relationship between cognition and specific pedestrian skills of t...
Joint distribution model for prediction of hurricane wind speed and size
Hazard Risk Hurricane Wind speed Storm size Simulation Performance-based engineering
2012/4/26
This paper suggests a methodology for characterizing the joint distribution of hurricane intensity (maximum wind speed) and size (radius of maximum winds). Such a model represents an extension of trad...
The propagation speed of the cracks in coal body containing gas
Coal body Gas Crack Propagation speed
2012/4/12
The destabilization of coal body containing gas that is caused by the quick propagation of the cracks in coal body containing gas and the high pressure gas, which result into coal and gas outburst. Th...