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简述了Voith Turbo公司在产品开发过程中采用整体仿真技术的重要性。1D仿真技术利用多学科(如力学、电工学和流体力学)知识获得优化的机车动车动力传动系统,从而为开发节能环保技术作出贡献。介绍了开发1D系统仿真技术的目的、理论基础、典型用途和未来应用的可能性;以液力传动内燃动车为例,介绍了1D系统仿真所研究的动力传动系统的静态特性、动态特性、扭振特性以及冷却装置的特性;指出了动力传动系统采用混合动力方案的可行性。Voith Turbo公司应用1D系统仿真技术为运行优化和高效利用能源的内燃机车动车的动力传动系统及其部件的开发树立了标杆。
Outlines the importance of using Voith Turbo’s holistic simulation technology in product development. 1D simulation technology uses optimized multi-disciplinary knowledge of mechanics, electrotechnics and fluid dynamics to get the best locomotive powertrain that contributes to the development of energy-saving and environmental friendly technologies. The purpose, theoretical basis, typical use and the possibility of future application of 1D system simulation technology are introduced. Taking hydrodynamic transmission diesel as an example, the static characteristics, dynamic characteristics and dynamic characteristics of the powertrain system studied by 1D system simulation are introduced. Vibration characteristics and cooling device characteristics; pointed out that the powertrain system using hybrid solutions feasibility. Voith Turbo applied 1D system simulation technology to benchmarking the development of powertrain systems and components for diesel locomotives that operate to optimize and efficiently utilize energy.