HUANG Xiaoting, YANG Guangwu, WU Zhongliu. Simulation of Passenger Model and Evaluation of Ride Comfort for Railway Passenger Vehicle[J]. Electric Drive for Locomotives, 2015,(1):29-33.
HUANG Xiaoting, YANG Guangwu, WU Zhongliu. Simulation of Passenger Model and Evaluation of Ride Comfort for Railway Passenger Vehicle[J]. Electric Drive for Locomotives, 2015,(1):29-33. DOI: 10.13890/j.issn.1000-128x.2015.01.008.
In order to estimate the ride comfort of the railway passenger vehicle exactly, the paper introduced 4 DOFs(degrees of freedom)and 6 DOFs human body model into the elastic vehicle body with the suspension equipment. Then a rigid-flexible coupling dynamic model was built. The ride comfort of vehicle was evaluated by using weighting acceleration on the passenger according to the ISO 2631-1:1997 standard. The result shows that the value of the rigid comfort with passengers is lower than that without passengers.
关键词
铁道客车人体模型耦合振动舒适度
Keywords
railway passenger vehiclehuman body modelcoupled vibrationride comfort