城市驾驶vs高速驾驶算法

Ong仔

想问下其实你们怎样算city drive 和 highway drive?
如果跟着EPA test cycle下面的算法：
According to the EPA test cycle average speeds of 21 MPH (33.80 KMH) for the city cycle, and 48 MPH(77.25 KMH) for the highway cycle. If your car has a menu display for average speed, reset it when you fill up. At your next fill up, record the average speed for the tank, and use it to find your "true" city/hwy driving splits in the following formulas: Percentage of Highway Driving = 100*(AVG SPD - CITY)/(48 - 21), Percentage of City Driving = 100 - Calculated HWY%. Any average speed under 21 MPH is 100% city, and anything over 48 MPH is 100% highway driving. For example: If at your next fill up, your average speed is 35 MPH, your city/hwy splits using the formula above are: 52% hwy, 48% city driving.


例如我每天的平均时速是65 KMH,
Highway drive = 100 * (65 - 33.80)/(77.25 - 33.80) = 100 * (31.2/43.45) = 72%
City drive = 100 - 72 = 28%


你们是这样算的吗？

ksl38888jbm

我的是自己 agar-agar 而已，没真正算过。

Oneng

我也是估估下。。

傳說乂熊貓

没有真真的算过

Ong仔

原来大家都一样

青草竹

都不知道怎样算

magic26

为什么要算得这么仔细。。  

Ong仔

东西贵，买车打油都要算死草