GBlist: Regarding CO2 or other Parameters
John H. Alderman III (mountain@randomc.com)
Sat, 08 Mar 1997 11:20:12 -0500
In a structure it is only necessary to use a PID (proportional integral
differential) in the software to sense changes of any parameter and respond
accordingly. This can be written as a learning algorithm with tweaking as
necessary. This works for me for, Temperature, Humidity, CO2 , CO , or any
other parameter for which a sensor can generate a signal for my A/D inputs.
This provides accuracy for me with temperature to better than point one
Centigrade or better accuracy. Others just as well. Main relation is in the
resolution of the sensor.
John Alderman
Mountain Ice Project
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