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柴油机的发展水平一直是车辆发展水平的重要标志,随着国家对环保的重视和国际石油价格高涨,我国应对柴油机的电控技术发展应该引起足够重视,柴油机高压共轨是电控技术发展中重要组成,而高压共轨的仿真设计是发展的关键。simulink能提供一个系统级的建模和动态仿真工作平台,本文用simulink仿真软件研究了高压共轨系统的共轨管的模型,对今后全面研究柴油高压共轨系统有一定作用。
The development level of diesel engine has always been an important symbol of the level of vehicle development. With the emphasis on environmental protection and international oil prices, our country should pay enough attention to the development of electronic control technology of diesel engines. Diesel high pressure common rail is important in the development of electronic control technology Composition, and high-pressure common rail simulation design is the key to development. Simulink can provide a system-level modeling and dynamic simulation platform. In this paper, simulink simulation software was used to study the common rail model of high-pressure common rail system, which has a certain effect on the comprehensive study of diesel high-pressure common rail system in the future.