changed LeftNearest to Linear

updated HEV cabin model
NREL · Jan 13, 2025 · 166a1bb · 166a1bb
1 parent 8bd6850
commit 166a1bb
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Showing 2 changed files with 15 additions and 10 deletions.
diff --git a/cal_and_val/thermal/f3-vehicles/2020 Chevrolet Bolt EV.yaml b/cal_and_val/thermal/f3-vehicles/2020 Chevrolet Bolt EV.yaml
@@ -79,7 +79,7 @@ pt_type:
             - 0.95
             - 0.94
             - 0.93
-          strategy: LeftNearest
+          strategy: Linear
           extrapolate: Error
       eff_interp_at_max_input:
         Interp1D:
@@ -107,7 +107,7 @@ pt_type:
             - 0.95
             - 0.94
             - 0.93
-          strategy: LeftNearest
+          strategy: Linear
           extrapolate: Error
       pwr_out_max_watts: 149139.974
       specific_pwr_watts_per_kilogram: ~

diff --git a/cal_and_val/thermal/f3-vehicles/2021_Hyundai_Sonata_Hybrid_Blue.yaml b/cal_and_val/thermal/f3-vehicles/2021_Hyundai_Sonata_Hybrid_Blue.yaml
@@ -4,11 +4,16 @@ name: 2021 Hyundai Sonata Hybrid Blue
 year: 2021
 cabin: 
   LumpedCabin:
-    cab_htc_to_amb_watts_per_square_meter_degree_celsius: 0.0
-    cab_htc_to_amb_stop_watts_per_square_meter_degree_celsius: 0.0
-    heat_capacitance_joules_per_kelvin: 0.0
-    length_meters: 0.0
-    width_meters: 0.0
+    # 0.05 is Chad's uncalibrated estimate
+    cab_shell_htc_to_amb_watts_per_square_meter_degree_celsius: 0.05
+    # 0.05 is Chad's uncalibrated estimate
+    cab_htc_to_amb_stop_watts_per_square_meter_degree_celsius: 0.05
+    # 200,000 is Chad's uncalibrated estimate
+    heat_capacitance_joules_per_kelvin: 200000
+    # TODO: get actual vehicle length, but calibrate this later
+    length_meters: 2.5
+    # TODO: get actual vehicle width, but calibrate this later
+    width_meters: 2
 hvac: 
   LumpedCabinAndRES:
     te_set_kelvin: 295.15
@@ -271,7 +276,7 @@ pt_type:
             - 0.325
             - 0.3225
             - 0.32
-          strategy: LeftNearest
+          strategy: Linear
           extrapolate: Error
       pwr_idle_fuel_watts: 0.0
       save_interval: 1
@@ -482,7 +487,7 @@ pt_type:
             - 0.921
             - 0.9205000000000001
             - 0.92
-          strategy: LeftNearest
+          strategy: Linear
           extrapolate: Error
       eff_interp_at_max_input:
         Interp1D:
@@ -690,7 +695,7 @@ pt_type:
             - 0.921
             - 0.9205000000000001
             - 0.92
-          strategy: LeftNearest
+          strategy: Linear
           extrapolate: Error
       pwr_out_max_watts: 39000.0
       specific_pwr_watts_per_kilogram: ~