近十多年来,国外车用增压柴油机正在迅速发展,大型卡车、载重汽车及拖拉机大多采用涡轮增压柴油机,小轿车也趋采用.而在我国,车用增压柴油机的发展尚属初始阶段.上海内燃机研究所和上海交大动力机械工程系共同承担了国家机械工业技术发展基金项目:“中、小功率增压柴油机工作过程参数的优化设计”,他们历时三年,通力合作,深入地进行了柴油机工作模拟计算:最 In recent ten years, foreign supercharged diesel engines are rapidly developing, large trucks, trucks and tractors are mostly turbocharged diesel engines, cars are also increasingly used.In our country, the development of automotive turbocharged diesel is still initial Phase. Shanghai Institute of Internal Combustion Engine and Shanghai Jiaotong University Power Machinery Engineering Department shared the National Machinery Industry Technology Development Fund project: “medium and small power turbocharged diesel engine working process parameters optimization design”, which lasted three years, work together, in-depth Diesel engine simulation work carried out: the most