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irina irina
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11 years ago
Hi,

I need to calculate the average velocity of vehicles on a road within a given time frame. In essence i need some statistics about roads within a road network( one of them is average velocity) for a tune frame.

I know road occupancy details (vehicles, individual speed etc) for each road at every time instance.

Any help would be highly appreciated.

Regards.
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#1
11 years ago
If v(i) is velocity of ith Car and t(i)is the time it runs for then the average velocity of jth Car  is
                   V(j)=sigmav(i)t(i)/sigma t(i)     i=Car index. sigma(i)=T time frame
     Now considering all the cars tpgether the Average velocity will be
                         V=sigmaV(j)/N                   N=total number of Cars in time T
    Repeat the same for each Road and finally take the average.
Ivan
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