汽车不同行驶模式下的经济性模拟计算  

Fuel Economy Simulation of Automobile in Various Driving Operations Model

作　　者：廖祥兵[1] 戴启清[1] 胡小平[1] 孙浩[2] 

机构地区：[1]解放军汽车管理学院车管系,安徽蚌埠233011 [2]上海大众汽车有限公司,上海200030

出　　处：《内燃机学报》2003年第1期62-64,共3页Transactions of Csice

摘　　要：首先利用最小二乘法和线性回归原理建立了发动机万有特性数学模型,然后建立了汽车不同行驶模式下的燃油经济性模拟计算模型。采用FORTRAN语言编写了模拟计算程序,通过对桑塔纳2000轿车的计算,取得了较满意的效果。The engine model is the base for fuel economy simulating calculation of vehicles.By using the minimum double multiplying and linear regression principles,engine fuel consumption model is established.Furthermore,a fuel economy calculation in various driving model is established,also.The simulation and calculation programs including the programs of engine fuel consumption performance model and various driving modes are written in FORTRAN.By calculation for Santana 2000,the effect is proved good.

关 键 词：汽车 行驶模式 经济性 模拟计算 燃油经济性 发动机 

分 类 号：U471.23[机械工程—车辆工程]