其中发动机的特点是双涡旋增压器和高压将汽油直喷系统。
Among the engine's features are the Twin-Scroll turbocharger and the high-pressure direct petrol injection system.
本发明涉及装备汽油直喷发动机的双电机混合动力系统，属于汽车动力传动系统技术；
The invention relates to a dual-motor hybrid power system equipped with a gasoline direct injection engine, which belongs to power transmission system technology of automobiles.
本发明涉及装备汽油直喷发动机的双电机混合动力系统的控制方法，属于汽车动力传动系统技术。
The invention relates to a control method of a double-motor hybrid power system having a gasoline direct injection engine and belongs to automotive power transmission system technology.
首先，研究了直喷汽油机滚流稀薄燃烧系统的组成、结构及其控制。
Firstly, this paper studies the components, structure and control of the tumble-stratification lean combustion system on GDI engine.
结果表明，该直喷汽油机具有较强的滚流性能，有利于分层混合气的形成和稀薄燃烧。
The results show that a rather strong tumble motion exists in this GDI engine, which is beneficial to the formation of stratified mixture and lean combustion.
另外适合涡轮增压的汽油或柴油发动机，以及燃油直喷发动机和带有催化转化器（应该就是三元了吧）的发动机。
Compatibility Suitable for all types of gasoline or diesel car engines powered with turbo diesel or gasoline injection engines and catalytic converters.
通过稳流气道试验和CFD瞬态数值模拟研究了4g15型直喷汽油机的进气滚流特性。
The intake flow tumble characteristics of 4g15 GDI engine are analyzed by using both flow rig and CFD transient numerical simulation.
通过稳流气道试验和CFD瞬态数值模拟研究了4g15型直喷汽油机的进气滚流特性。
The intake flow tumble characteristics of 4g15 GDI engine are analyzed by using both flow rig and CFD transient numerical simulation.
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