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经济的增长伴随着城市化的不断加重,致使城市规模的爆炸性增长,在城市人口与规模增长到所承受最高值之前,对城市的改造成为重中之重。其中,交通能源问题是城市的核心与重点,是保证城市功能照常运行的关键,更是决定城市居民生活水平的重要因素。怎样克服城市因地理结构形态的不同形成的交通特征差异,以确保城市交通的正常运行,是我们正在研究的问题,同样地,掌握车辆在城市的运行过程中的环境情况以及燃料消耗规则,从而减少交通系统能源消耗保证城市环境也具有极其重要的意义。本文通过MATLAB软件特征建立仿真评价系统,再按照实验数据的内嵌完成陕西省西安市区道路的仿真行驶情况,建立起轿车仿真模型,最后获得了仿真运行所得的燃料消耗仿真数据,从而证实了仿真方式评价城市道路轿车的燃料消耗是可行且有效的。
The economic growth accompanied by the increasing urbanization led to the explosive growth of the city scale. Before the population and size of the city increased to the highest value it was subjected to, urban renewal became the most important task. Among them, the traffic energy issue is the core and focus of the city, which is the key to ensuring the normal operation of urban functions and is also an important factor in determining the living standards of urban residents. How to overcome the differences in traffic characteristics caused by different forms of urban geography so as to ensure the normal operation of urban traffic is the issue we are studying. Likewise, we can grasp the environmental conditions and the fuel consumption rules during the operation of urban vehicles so that Reduce the energy consumption of transport systems to ensure the urban environment is also extremely important. This paper establishes a simulation evaluation system based on MATLAB software features, and then completes the simulation driving of Xi’an urban road in accordance with the experimental data, builds a car simulation model, and finally obtains the fuel consumption simulation data obtained from the simulation operation, thus confirming the It is feasible and effective to evaluate the fuel consumption of urban road cars by simulation.