Hello everybody, I would like to make a pid control of fan. Fan air flow is controlled by a triac. So i need to write a formula of triac_trigger_time as function of fan_air_flow. This formula/module should then be "attached" to pid output to control the fan. The same should be done for fan_air_flow measurement for pid feedback. So i also need to write the formula of fan_air_flow as function of measurement_signal (pwm in my case). This formula/module should be "attached" to pid feedback.
How can i write this hal formula/module - did anybody already tried this? I was thinking of some kind of lookup table with linear interpolation. Can this be done using existing components or should i write a new one, how? Regards Klemen ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
