兰州交通大学学报
蘭州交通大學學報
란주교통대학학보
Journal of Lanzhou Jiaotong University
2015年
4期
137-140
,共4页
轴重转移%多体动力学%联合仿真
軸重轉移%多體動力學%聯閤倣真
축중전이%다체동역학%연합방진
axle load transfer%multi-body dynamics%co-simulation
从理论和仿真分析两方面开展了机车轴重转移的研究。首先在理论上分析了 B0-B0四轴式机车坡道工况下的轴重转移情况。然后在 SIMPACK 软件上建立了机车多体动力学模型，控制系统由 Matlab 实现，通过联合仿真完成了机车轴重转移的仿真分析。联合仿真模型的建立为机车整车系统的研究提供了仿真平台。
從理論和倣真分析兩方麵開展瞭機車軸重轉移的研究。首先在理論上分析瞭 B0-B0四軸式機車坡道工況下的軸重轉移情況。然後在 SIMPACK 軟件上建立瞭機車多體動力學模型，控製繫統由 Matlab 實現，通過聯閤倣真完成瞭機車軸重轉移的倣真分析。聯閤倣真模型的建立為機車整車繫統的研究提供瞭倣真平檯。
종이론화방진분석량방면개전료궤차축중전이적연구。수선재이론상분석료 B0-B0사축식궤차파도공황하적축중전이정황。연후재 SIMPACK 연건상건립료궤차다체동역학모형，공제계통유 Matlab 실현，통과연합방진완성료궤차축중전이적방진분석。연합방진모형적건립위궤차정차계통적연구제공료방진평태。
The locomotive axle load transfer is analyzed both from the theoretical and simulation aspects.Firstly,the axle load transfer of B0-B0 locomotive which running on the ramp is analyzed theoretically,then a multi-body dynamics model of this locomotive is created with SIMPACK. The control system of this model is built by Matlab,and the simulation analysis of locomotive axle load transfer is completed with co-simulation.The co-simulation model provides simulation plat-form for the study of locomotive system.
