### IMAC Team 2 - Improved Efficiency Final Report December 2006

Appendix D: Vehicle Data Nomenclature Page 1 of 4 

## Appendix D **: Vehicle Data**  **Nomenclature** 2nd Floor Left Left Floor Temperature (°C) 2nd Floor Right Right Floor Temperature (°C) 2nd Left Console Outlet Left Console Outlet Temperature (°C) 2nd Left- Left Lap Left Lap Temperature (°C) 2nd Left- Right Lap Right Lap Temperature (°C) 2nd Right Console Outlet Right Console Outlet Temperature (°C) 2nd Right- Left Lap Right- Left Lap Temperature (°C) 2nd Right- Right Lap Right- Right Lap Temperature (°C) AFRc Air Flow Rate Condenser (cfm) Avg Front Breath Temp Average Front Breath Temperature (°C) Avg Rear Breath Temp Average Rear Breath Temperature (°C) Avg Vent Out Temp Average Vent Out Temperature (°C) Backlight- Center Backlight Center Temperature (°C) Blower Inlet Air Evaporator Blower Inlet Air Temperat ure (°C) Breath - 2nd Left Left Breath Temperature (°C) Breath - 2nd Right Right Breath Temperature (°C) Breath - Front Left Front Left Breath Temperature (°C) Breath - Front Right Right Front Breath Temperature (°C) (CAN) Blower Level x Evaporator Blower Level Setting ( - ) (CAN) EngCoolFanSpd Condenser Fan Speed (%) (CAN) EngSpd Engine Speed (rpm) (CAN) Evaporator Temp Sens Evaporator Temperature Sensor (°C) (CAN) In - Car Temp In Car Temperature (°C) (CAN) OutsideAirTemp Outside Air Temperature (°C) (CAN) TAO Driver Target Air Out Temperature Driver (°C) (CAN) TAO Passenger Target Air Out Temperature Passenger (°C) (CAN) TAO Rear Zone Target Air Out Temperature Rear Zone (°C) (CAN) TempSetDriv Te mp erature Setting Driver (°C) (CAN) TempSetPass Te mp eratu re Setting Passenger (°C) (CAN) TempSetRZ Te mp erature Setting Rear Zone (°C) (CAN) VehSpd Vehicle Speed (km/h) com p_curr Compressor Control Feedback Current (A) com pr in temp2 pipe Compressor Suction Pipe Temperature (°C) Compressor_PWM _cm nd Compresso r PWM Control Signal (%) Condense r Air In Grid #1 Condenser Air Inlet Grid Temperature 1 (°C) Condense r Air In Grid #2 Condenser Air Inlet Grid Temperature 2 (°C) Condense r Air In Grid #3 Condenser Air Inlet Grid Temperature 3 (°C) Condense r Air In Gri d #4 Condenser Air Inlet Grid Temperature 4 (°C) Condense r Air In Grid #5 Condenser Air Inlet Grid Temperature 5 (°C) Condense r Air In Grid #6 Condenser Air Inlet Grid Temperature 6 (°C) Condense r Air In Grid #7 Condenser Air Inlet Grid Temperature 7 (° C) Condense r Air In Grid #8 Condenser Air Inlet Grid Temperature 8 (°C) Condense r Air In Grid #9 Condenser Air Inlet Grid Temperature 9 (°C) Condense r Air In Grid #10 Condenser Air Inlet Grid Temperature 10 (°C) Condense r Air In Grid #11 Condenser Air Inlet Grid Temperature 11 (°C)

### IMAC Team 2 - Improved Efficiency Final Report December 2006

Appendix D: Vehicle Data Nomenclature Page 2 of 4 Condense r Air In Grid #12 Condenser Air Inlet Grid Temperature 12 (°C) Condense r Air In Grid #13 Condenser Air Inlet Grid Temperature 13 (°C) Condense r Air Out Grid #1 Condenser Air Outlet Grid Temperature 1 (°C) Condense r Air Out Grid #2 Condenser Air Outlet Grid Temperature 2 (°C) Condense r Air Out Grid #3 Condenser Air Outlet Grid Temperature 3 (°C) Condense r Air Out Grid #4 Condenser Air Outlet Grid Temperature 4 (°C) Condense r Air Out Grid #5 Condenser Air Outlet G rid Temperature 5 (°C) Condense r Air Out Grid #6 Condenser Air Outlet Grid Temperature 6 (°C) Condense r Air Out Grid #7 Condenser Air Outlet Grid Temperature 7 (°C) Condense r Air Out Grid #8 Condenser Air Outlet Grid Temperature 8 (°C) Condense r Air Ou t Grid #9 Condenser Air Outlet Grid Temperature 9 (°C) Condense r Air Out Grid #10 Condenser Air Outlet Grid Temperature 10 (°C) Condense r Air Out Grid #11 Condenser Air Outlet Grid Temperature 11 (°C) Condense r Air Out Grid #12 Condenser Air Outlet Grid Te mp erature 12 (°C) Condense r Air Out Grid #13 Condenser Air Outlet Grid Temperature 13 (°C) Condense r SC Temp Condenser Subcooling Temperature (°C) COP COP ( - ) COPenth Enthalpy Based COP ( - ) Cowl Inlet Humidity Cowel Inlet Relative Humidity (%) Cow l Inlet Temperature Cowel Inlet Temperature (°C) Defrost Outlet- Left Defrost Outlet Left Temperature (°C) Defrost Outlet- Right Defrost Outlet Right Temperature (°C) Desired_EAT Desired Evaporator Air Exit Temperature (°C) Door Trim - Front Left Door Trim Front Left Temperature (°C) Door Trim - Front Right Door Trim Front Right Temperature (°C) Driver Left Floor Driver Left Floor Temperature (°C) Driver Left Lap Driver Left Lap Temperature (°C) Driver Right Floor Driver Right Floor Temperature (°C) Driver Right Lap Driver Right Lap Temperature (°C) DsrdSuperHt Desired Superheat (°C) DTsup Superheat (°C) EAT Evaporator Air Exit Temperature (°C) EAT_target Target Evaporator Air Exit Temperature (°C) eta_v Compressor Volumetric Efficiency ( - ) Evaporator Air Inlet Pressure Evaporator Air Inlet Pressure (Pa) Evaporator Air Out Grid #1 -A1 Evaporator Air Outlet Grid Temperature 1 (°C) Evaporator Air Out Grid #2 -A2 Evaporator Air Outlet Grid Temperature 2 (°C) Evaporator Air Out Grid #3 -A3 Evaporator Air Outlet Grid Temperature 3 (°C) Evaporator Air Out Grid #4 -A4 Evaporator Air Outlet Grid Temperature 4 (°C) Evaporator Air Out Grid #5 - B1 Evaporator Air Outlet Grid Temperature 5 (°C) Evaporator Air Out Grid #6 - B2 Evaporator Air Outlet Grid Temperature 6 (°C) Evaporator Air Out Grid #7 - B3 Evaporator Air Outlet Grid Temperature 7 (°C) Evaporator Air Out Grid #8 - B4 Evaporator Air Outlet Grid Temperature 8 (°C) Evaporator Air Out Grid #9 - C1 Evaporator Air Outlet Grid Temperature 9 (°C) Evaporator Air Ou t Grid #10 - C2 Evaporator Air Outlet Grid Temperature 10 (°C) Evaporator Air Out Grid #11 - C3 Evaporator Air Outlet Grid Temperature 11 (°C) Evaporator Air Out Grid #12 - C4 Evaporator Air Outlet Grid Temperature 12 (°C) Evaporator Air Out Grid #13 - D1 Evapo rator Air Outlet Grid Temperature 13 (°C) Evaporator Air Out Grid #14 - D2 Evaporator Air Outlet Grid Temperature 14 (°C)

### IMAC Team 2 - Improved Efficiency Final Report December 2006

Appendix D: Vehicle Data Nomenclature Page 3 of 4 Evaporator Air Out Grid #15 - D3 Evaporator Air Outlet Grid Temperature 15 (°C) Evaporator Air Out Grid #16 - D4 Evaporator Air Outlet Gr id Temperature 16 (°C) Evaporator Air Outlet Pressure Evaporator Air Inlet Pressure (Pa) Exterior Door- Front Left Exterior Door- Front Left Temperature (°C) Exterior Door- Front Right Exterior Door- Front Right Temperature (°C) Gr Estimated Refrigerant Ma ss Flow Rate (g/s) Grille Ambient Grille Ambient Temperature (°C) Headliner Surface Headliner Surface Temperature (°C) Heater Core Inlet Coolant Heater Core Inlet Coolant Temperature (°C) Heater Core Outlet Coolant Heater Core Outlet Coolant Temperature (°C) Heater Outlet- Left Heater Outlet- Left Temperature (°C) Heater Outlet- Right Heater Outlet- Right Temperature (°C) heri Evaporator Refrigerant Inlet Enthalpy (kJ/kg) hero Evaporator Refrigerant Outlet Enthalpy (kJ/kg) Hum_cabin Cabin Relative Humi dity (%) IP Top Surface - Left IP Top Surface - Left Temperature (°C) IP Top Surface - Right IP Top Surface - Right Temperature (°C) Mr_meter Measured Refrigerant Mass Flow Rate (g/s) Package Shelf Surface Package Shelf Surface Pass Left Floor Passenger Left Floor Temperature (°C) Pass Left Lap Passenger Left Lap Temperature (°C) Pass Right Floor Passenger Right Floor Temperature (°C) Pass Right Lap Passenger Right Lap Temperature (°C) Pcpri Compressor Refrigerant Inlet Pressure (kPa) Pcpro Compressor Refrigerant Outlet Pressure (kPa) Pcro Condenser Refrigerant Outlet Pressure (kPa) Pero Evaporator Refrigerant Outlet Pressure (kPa) Pratio Pressure Ratio (kPa) Q Evaporator Refrigerant Capacity (kW ) Radiator Air Out Grid #1 Radiator Air Outlet Grid Temp erature 1 (°C) Radiator Air Out Grid #2 Radiator Air Outlet Grid Temperature 2 (°C) Radiator Air Out Grid #3 Radiator Air Outlet Grid Temperature 3 (°C) Radiator Air Out Grid #4 Radiator Air Outlet Grid Temperature 4 (°C) Radiator Air Out Grid #5 Radia tor Air Outlet Grid Temperature 5 (°C) Radiator Inlet Coolant Radiator Inlet Coolant Temperature (°C) Radiator Outlet Coolant Radiator Outlet Coolant Temperature (°C) Recirc door pos Percentage of Air Recirculation (%) Recirc Inlet Air Recirculation Do or Inlet Air Temperature (°C) Recirc_Dsrd Percentage of Air Recirculation Desired (%) Right Pusher Fan RPM Right Pusher Fan speed (rpm) Roof Ambient Roof Ambient Temperature (°C) Roof Surface Roof Surface Temperature (°C) Seat Back - Front Left Seat Bac k - Front Left Temperature (°C) Seat Back - Front Right Seat Back - Front Right Temperature (°C) Seat Cushion - Front Left Seat Cushion - Front Left Temperature (°C) Seat Cushion - Front Right Seat Cushion - Front Right Temperature (°C) Side W indow- Front Left Side W indow- Front Left Temperature (°C) Side W indow- Front Right Side W indow- Front Right Temperature (°C) Tcai Condenser Air Inlet Temperature (°C)

### IMAC Team 2 - Improved Efficiency Final Report December 2006

Appendix D: Vehicle Data Nomenclature Page 4 of 4 Tcpri_pipe Compressor Refrigerant Inlet Pipe Temperature (°C) Tcpro_pipe Compressor Refrigerant Outlet Pipe Tem perature (°C) Tcri_pipe Condensor Refrigerant Inlet Pipe Temperature (°C) Tcro Condensor Refrigerant Outlet Temperature (°C) Tcro_pipe Condensor Refrigerant Outlet Pipe Temperature (°C) Teai Evaporator Air Inlet Temperature (°C) Te mp_cabin Cabin Temp erature (°C) Te mp SetDrvr Driver Setpoint Temperature (°C) Te mp SetPsngr Passenger Setpoint Temperature (°C) Te mp SetRr Rear Zone Setpoint Temperature (°C) Teri_pipe Evaporator Refrigerant Inlet Pipe Temperature (°C) Tero Evaporator Refrigerant Outlet Te mp erature (°C) Tero_pipe Evaporator Refrigerant Outlet Pipe Temperature (°C) Ti me Ti me(s) valve steps cmd Expansion Valve Steps Command ( - ) Vc Compressor Speed (rpm) Vent Outlet- Left Vent Outlet- Left Temperature (°C) Vent Outlet- Left Center Vent O utlet- Left Center Temperature (°C) Vent Outlet- Right Vent Outlet- Right Temperature (°C) Vent Outlet- Right Center Vent Outlet- Right Center Temperature (°C) Wcom p_reg Compressor Power Regression Based (kW ) Wi ndshield Inside Center Wi ndshield Inside Cente r Temperature (°C)