电动汽车动力性能计算

基本参数,,,,,,,,,,,,,,,,

车重（吨）,8.5,变速箱传动比,4.76,,,,,,,,,,,,,

风阻系数（Cd）,0.7,,2.80,,,,,,,,,,,,,

截面积（m2）,6.028,,1.59,,,,,,,,,,,,,

坡度,0,,1.00,,,,,,,,,,,,,

滚动阻尼,0.02,,0.75,,,,,,,,,,,,,

效率,0.85,轮胎半径,0.41,,,,,,,,,,,,,

后桥主减速比,6.142,,,,,,,,,,,,,,,

,,,,,计算结果,,,,,,,,,,,

,,,,,车速u,功率Pe,电机转速,,,,,电机扭矩,,,,

,,,,,,,一档,二档,三档,四档,五档,一档,二档,三档,四档,五档

,,,,,5,2.79,946,556,316,199,149,28.13,47.82,84.21,133.90,178.53

,,,,,10,5.62,1891,1113,632,397,298,28.38,48.24,84.95,135.07,180.10

,,,,,15,8.55,2837,1669,948,596,447,28.79,48.94,86.18,137.03,182.71

,,,,,20,11.63,3783,2225,1264,795,596,29.36,49.92,87.91,139.77,186.37

,,,,,25,14.91,4729,2782,1580,993,745,30.10,51.18,90.13,143.30,191.07

,,,,,30,18.43,5674,3338,1895,1192,894,31.01,52.72,92.84,147.61,196.81

,,,,,35,22.24,6620,3894,2211,1391,1043,32.08,54.54,96.04,152.70,203.60

,,,,,40,26.39,7566,4450,2527,1589,1192,33.31,56.63,99.73,158.58,211.43

,,,,,45,30.94,8511,5007,2843,1788,1341,34.71,59.01,103.92,165.23,220.31

,,,,,50,35.93,9457,5563,3159,1987,1490,36.28,61.67,108.60,172.68,230.24

,,,,,55,41.40,10403,6119,3475,2185,1639,38.00,64.61,113.78,180.90,241.20

,,,,,60,47.42,11349,6676,3791,2384,1788,39.90,67.83,119.44,189.91,253.22

,,,,,65,54.02,12294,7232,4107,2583,1937,41.95,71.32,125.60,199.70,266.27

,,,,,70,61.25,13240,7788,4423,2782,2086,44.18,75.10,132.25,210.28,280.37

,,,,,75,69.17,14186,8345,4739,2980,2235,46.56,79.16,139.40,221.64,295.52

,,,,,80,77.83,15131,8901,5054,3179,2384,49.11,83.49,147.03,233.78,311.71

,,,,,85,87.26,16077,9457,5370,3378,2533,51.83,88.11,155.16,246.71,328.95

,,,,,90,97.53,17023,10013,5686,3576,2682,54.71,93.01,163.79,260.42,347.22

,,,,,95,108.68,17969,10570,6002,3775,2831,57.75,98.18,172.90,274.91