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Re: [sumo-user] Regarding Emissions Class 4

Hi Radha,
there have been major changes to the emission models and the data basis for CNG is not that strong but I found that increase also strange. Is this straight driving with constant speed or a stop and go scenario?

Best regards,
Michael

Am 09.09.22 um 09:15 schrieb Radha Reddy:
Hello,

Recently I changed my simulations from emission class 3 ( |HBEFA3/PC_G_EU4| ) to 4 (HBEFA4/PC_CNG_petrol_Euro-5_(CNG)), and from EU4 to EU5.

I have difficulty understanding the emissions. In class 3, to travel a 1000meters vehicle, consume 85 to 170ml. When I check class 4, the fuel consumption is showing above 40k ml. Is this correct? or is there any error in storing the emissions data, for instance interchanging the data between CO to fuel and vice versa?

Am I reading this correctly?

Regards
Radha

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