Simulation Study of the Control Method of Adjustable Composite Supercharging System at Plateau

• 作 者: ZehaoJiang;KaiHan;FujunZhang;YangyangLiu;ChangjiangLi;
• 机 构: School of Mechanical Engineering,Beijing Institute of Technology
• 出 处: 2015中国汽车工程学会年会
• 发表日期: 2015年期

　　This paper carried out study of the control method of the adjustable composite supercharging system.Based on the steady-state switching boundary,the composite supercharging system transient switching process simulation was researched.Focused on the two parameters,the intake bypass valve opening or closing time and the supercharger speed gradient,the influence of the transient switching process of supercharger on the diesel engine were studied.On this basis.the transient switching method of composite supercharging svstem was created and verified through the computer simulation.