How can I accurately calculate ambient temperature using sensor data?

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To accurately calculate ambient air temperature from tire temperature sensor data, consider factors such as vehicle speed, tire inflation pressure, and road temperature. The discussion suggests that directly measuring air temperature with an additional sensor or using local weather data may provide more reliable results. Calculating ambient temperature from tire data alone can be complex due to the influence of various external conditions. The need for precise definitions and data sources is emphasized for effective calculations. Ultimately, combining multiple data points or sensors is recommended for better accuracy.
marcopolon2
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Hi,

I have two sensors measuring tyres temperatures for some time (so I receive two arrays of values). I want to calculate ambient temperature (one value per side/sensor). Could you, please, give me guidelines how to calculate it? Any help would be very appreciated.

Thanks in advance :-)
 
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marcopolon2 said:
calculate ambient temperature
Of the road? Of the air? What?
 
Hi, sorry for not being precise. I mean air temperature.
 
Calculating outside air temperature from measurements of tire temperature? Going to be a function of speed, tire inflation pressure, road temperature, and probably a couple other things. Anything in particular keeping you from just adding another sensor and measuring it directly?
 

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