Index: firmware/App/Controllers/DialInFlow.c =================================================================== diff -u -rf90afe29f8f93190686737b9ca2ecd2cf63ee237 -r712450792f15da9026189665a2a2f769143aeef8 --- firmware/App/Controllers/DialInFlow.c (.../DialInFlow.c) (revision f90afe29f8f93190686737b9ca2ecd2cf63ee237) +++ firmware/App/Controllers/DialInFlow.c (.../DialInFlow.c) (revision 712450792f15da9026189665a2a2f769143aeef8) @@ -129,14 +129,14 @@ #define DATA_PUBLISH_COUNTER_START_COUNT 30 ///< Data publish counter start count. //Hybrid flow rate algorithm parameters -#define DIAL_IN_FLOW_A_ZERO 1.267F ///< Y intercept used for alpha flow coefficient calculation. -#define DIAL_IN_FLOW_WEAR_A_TERM 0.000000003551F ///< A term used for wear portion of alpha flow coefficient (m'). -#define DIAL_IN_FLOW_WEAR_B_TERM 0.002244F ///< B term used for wear portion of alpha flow coefficient (m0). +#define DIAL_IN_FLOW_A_ZERO 1.033F ///< Y intercept used for alpha flow coefficient calculation. +#define DIAL_IN_FLOW_WEAR_A_TERM 0.000000001478F ///< A term used for wear portion of alpha flow coefficient (m'). +#define DIAL_IN_FLOW_WEAR_B_TERM 0.00006284F ///< B term used for wear portion of alpha flow coefficient (m0). #define DIAL_IN_FLOW_QHIGHTRANSITION 400.0F ///< High flow rate transition for blended algorithm #define DIAL_IN_FLOW_QLOWTRANSITION 300.0F ///< Low flow rate transition for blended algorithm -#define DIAL_IN_FLOW_PEST_A_TERM -0.000491F ///< a (2nd order) term in polynomial fit for pressure estimation -#define DIAL_IN_FLOW_PEST_B_TERM -0.04672F ///< b (first order) term in polynomial fit for pressure estimation -#define DIAL_IN_FLOW_PEST_C_TERM 18.648F ///< c (zero order) term in polynomial fit for pressure estimation +#define DIAL_IN_FLOW_PEST_A_TERM -0.0004538F ///< a (2nd order) term in polynomial fit for pressure estimation +#define DIAL_IN_FLOW_PEST_B_TERM -0.1022F ///< b (first order) term in polynomial fit for pressure estimation +#define DIAL_IN_FLOW_PEST_C_TERM 17.835F ///< c (zero order) term in polynomial fit for pressure estimation #define DIAL_IN_MAX_ROTOR_COUNT_FOR_WEAR 25000 ///< Maximum rotor count for determining wear of the cartridge (negligible affect beyond this threshold). #define DIAL_IN_STROKE_VOLUME 3.405 ///< Stroke volume (SV) used for Flow Estimation ALgorithm #define DIAL_IN_GEAR_RATIO 32 ///< Gear ratio used for Flow Estimation ALgorithm