Aircraft = OnDemandAircraft(autonomousEnabled=generic_data["autonomousEnabled"])
problem_subDict.update({
Aircraft.L_D_cruise: c["L/D"], #estimated L/D in cruise
Aircraft.eta_cruise: generic_data["\eta_{cruise}"], #propulsive efficiency in cruise
Aircraft.tailRotor_power_fraction_hover: c["tailRotor_power_fraction_hover"],
Aircraft.tailRotor_power_fraction_levelFlight: c["tailRotor_power_fraction_levelFlight"],
Aircraft.cost_per_weight: generic_data["vehicle_cost_per_weight"], #vehicle cost per unit empty weight
Aircraft.battery.C_m: generic_data["C_m"], #battery energy density
Aircraft.battery.cost_per_C: generic_data["battery_cost_per_C"], #battery cost per unit energy capacity
Aircraft.rotors.N: c["N"], #number of propellers
Aircraft.rotors.Cl_mean_max: c["Cl_{mean_{max}}"], #maximum allowed mean lift coefficient
Aircraft.structure.weight_fraction: c["weight_fraction"], #empty weight fraction
Aircraft.electricalSystem.eta: generic_data["\eta_{electric}"], #electrical system efficiency
})
SizingMission = OnDemandSizingMission(Aircraft,mission_type=generic_data["sizing_mission"]["type"],
reserve_type=generic_data["reserve_type"])
problem_subDict.update({
SizingMission.mission_range: generic_data["sizing_mission"]["range"],#mission range
SizingMission.V_cruise: c["V_{cruise}"],#cruising speed
SizingMission.t_hover: generic_data["sizing_mission"]["t_{hover}"],#hover time
SizingMission.T_A: c["T/A"],#disk loading
SizingMission.passengers.N_passengers: sizing_N_passengers,#Number of passengers
})
RevenueMission = OnDemandRevenueMission(Aircraft,mission_type=generic_data["revenue_mission"]["type"])
problem_subDict.update({
RevenueMission.mission_range: generic_data["revenue_mission"]["range"],#mission range
RevenueMission.V_cruise: c["V_{cruise}"],#cruising speed
RevenueMission.t_hover: generic_data["revenue_mission"]["t_{hover}"],#hover time
RevenueMission.passengers.N_passengers: revenue_N_passengers,#Number of passengers
RevenueMission.time_on_ground.charger_power: generic_data["charger_power"], #Charger power
weight_fraction = c["weight_fraction"]
N = c["N"]
B = c["B"]
s = c["s"]
t_c = c["t_c"]
Cl_mean_max = c["Cl_{mean_{max}}"]
Aircraft = OnDemandAircraft(N=N,L_D_cruise=L_D_cruise,eta_cruise=eta_cruise,C_m=C_m,
Cl_mean_max=Cl_mean_max,weight_fraction=weight_fraction,s=s,n=n,eta_electric=eta_electric,
cost_per_weight=vehicle_cost_per_weight,cost_per_C=battery_cost_per_C,
autonomousEnabled=autonomousEnabled)
SizingMission = OnDemandSizingMission(Aircraft,mission_range=sizing_mission_range,
V_cruise=V_cruise,N_passengers=sizing_N_passengers,t_hover=sizing_t_hover,
reserve_type=reserve_type,mission_type=sizing_mission_type,loiter_type=loiter_type,
tailRotor_power_fraction_hover=tailRotor_power_fraction_hover,
tailRotor_power_fraction_levelFlight=tailRotor_power_fraction_levelFlight)
SizingMission.substitutions.update({SizingMission.fs0.topvar("T/A"):T_A})
RevenueMission = OnDemandRevenueMission(Aircraft,mission_range=revenue_mission_range,
V_cruise=V_cruise,N_passengers=revenue_N_passengers,t_hover=revenue_t_hover,
charger_power=charger_power,mission_type=revenue_mission_type,
tailRotor_power_fraction_hover=tailRotor_power_fraction_hover,
tailRotor_power_fraction_levelFlight=tailRotor_power_fraction_levelFlight)
DeadheadMission = OnDemandDeadheadMission(Aircraft,mission_range=deadhead_mission_range,
V_cruise=V_cruise,N_passengers=deadhead_N_passengers,t_hover=deadhead_t_hover,
charger_power=charger_power,mission_type=deadhead_mission_type,
tailRotor_power_fraction_hover=tailRotor_power_fraction_hover,
tailRotor_power_fraction_levelFlight=tailRotor_power_fraction_levelFlight)
def test(generic_data, configuration_data, config):
configs = configuration_data.copy()
c = configs[config]
problem_subDict = {}
Aircraft = OnDemandAircraft(
autonomousEnabled=generic_data["autonomousEnabled"])
problem_subDict.update({
Aircraft.L_D_cruise:
c["L/D"], #estimated L/D in cruise
Aircraft.eta_cruise:
generic_data["\eta_{cruise}"], #propulsive efficiency in cruise
Aircraft.tailRotor_power_fraction_hover:
c["tailRotor_power_fraction_hover"],
Aircraft.tailRotor_power_fraction_levelFlight:
c["tailRotor_power_fraction_levelFlight"],
Aircraft.cost_per_weight:
generic_data[
"vehicle_cost_per_weight"], #vehicle cost per unit empty weight
Aircraft.battery.C_m:
generic_data["C_m"], #battery energy density
Aircraft.battery.cost_per_C:
generic_data[
"battery_cost_per_C"], #battery cost per unit energy capacity
Aircraft.rotors.N:
c["N"], #number of propellers
Aircraft.rotors.Cl_mean_max:
c["Cl_{mean_{max}}"], #maximum allowed mean lift coefficient
Aircraft.structure.weight_fraction:
c["weight_fraction"], #empty weight fraction
Aircraft.electricalSystem.eta:
generic_data["\eta_{electric}"], #electrical system efficiency
})
SizingMission = OnDemandSizingMission(
Aircraft,
mission_type=generic_data["sizing_mission"]["type"],
reserve_type=generic_data["reserve_type"])
problem_subDict.update({
SizingMission.mission_range:
generic_data["sizing_mission"]["range"], #mission range
SizingMission.V_cruise:
c["V_{cruise}"], #cruising speed
SizingMission.t_hover:
generic_data["sizing_mission"]["t_{hover}"], #hover time
SizingMission.T_A:
c["T/A"], #disk loading
SizingMission.passengers.N_passengers:
generic_data["sizing_mission"]["N_passengers"], #Number of passengers
})
RevenueMission = OnDemandRevenueMission(
Aircraft, mission_type=generic_data["revenue_mission"]["type"])
problem_subDict.update({
RevenueMission.mission_range:
generic_data["revenue_mission"]["range"], #mission range
RevenueMission.V_cruise:
c["V_{cruise}"], #cruising speed
RevenueMission.t_hover:
generic_data["revenue_mission"]["t_{hover}"], #hover time
RevenueMission.passengers.N_passengers:
generic_data["revenue_mission"]["N_passengers"], #Number of passengers
RevenueMission.time_on_ground.charger_power:
generic_data["charger_power"], #Charger power
})
DeadheadMission = OnDemandDeadheadMission(
Aircraft, mission_type=generic_data["deadhead_mission"]["type"])
problem_subDict.update({
DeadheadMission.mission_range:
generic_data["deadhead_mission"]["range"], #mission range
DeadheadMission.V_cruise:
c["V_{cruise}"], #cruising speed
DeadheadMission.t_hover:
generic_data["deadhead_mission"]["t_{hover}"], #hover time
DeadheadMission.passengers.N_passengers:
generic_data["deadhead_mission"]
["N_passengers"], #Number of passengers
DeadheadMission.time_on_ground.charger_power:
generic_data["charger_power"], #Charger power
})
MissionCost = OnDemandMissionCost(Aircraft, RevenueMission,
DeadheadMission)
problem_subDict.update({
MissionCost.revenue_mission_costs.operating_expenses.pilot_cost.wrap_rate:
generic_data["pilot_wrap_rate"], #pilot wrap rate
MissionCost.revenue_mission_costs.operating_expenses.maintenance_cost.wrap_rate:
generic_data["mechanic_wrap_rate"], #mechanic wrap rate
MissionCost.revenue_mission_costs.operating_expenses.maintenance_cost.MMH_FH:
generic_data["MMH_FH"], #maintenance man-hours per flight hour
MissionCost.deadhead_mission_costs.operating_expenses.pilot_cost.wrap_rate:
generic_data["pilot_wrap_rate"], #pilot wrap rate
MissionCost.deadhead_mission_costs.operating_expenses.maintenance_cost.wrap_rate:
generic_data["mechanic_wrap_rate"], #mechanic wrap rate
MissionCost.deadhead_mission_costs.operating_expenses.maintenance_cost.MMH_FH:
generic_data["MMH_FH"], #maintenance man-hours per flight hour
MissionCost.deadhead_ratio:
generic_data["deadhead_ratio"], #deadhead ratio
#MissionCost.NdNr: 0.25,
})
problem = Model(MissionCost["cost_per_trip"], [
Aircraft, SizingMission, RevenueMission, DeadheadMission, MissionCost
])
#problem = Model(Aircraft["TOGW"],[Aircraft, SizingMission])
problem.substitutions.update(problem_subDict)
try:
solution = problem.solve(verbosity=0)
return solution
except:
return problem
Aircraft = OnDemandAircraft(autonomousEnabled=time_frame_data[time_frame]["autonomousEnabled"])
problem_subDict.update({
Aircraft.L_D_cruise: c["L/D"], #estimated L/D in cruise
Aircraft.eta_cruise: generic_data["\eta_{cruise}"], #propulsive efficiency in cruise
Aircraft.tailRotor_power_fraction_hover: c["tailRotor_power_fraction_hover"],
Aircraft.tailRotor_power_fraction_levelFlight: c["tailRotor_power_fraction_levelFlight"],
Aircraft.cost_per_weight: time_frame_data[time_frame]["vehicle_cost_per_weight"], #vehicle cost per unit empty weight
Aircraft.battery.C_m: time_frame_data[time_frame]["C_m"], #battery energy density
Aircraft.battery.cost_per_C: time_frame_data[time_frame]["battery_cost_per_C"], #battery cost per unit energy capacity
Aircraft.rotors.N: c["N"], #number of propellers
Aircraft.rotors.Cl_mean_max: c["Cl_{mean_{max}}"], #maximum allowed mean lift coefficient
Aircraft.structure.weight_fraction: c["weight_fraction"], #empty weight fraction
Aircraft.electricalSystem.eta: generic_data["\eta_{electric}"], #electrical system efficiency
})
SizingMission = OnDemandSizingMission(Aircraft,mission_type=time_frame_data[time_frame]["sizing_mission_type"],
reserve_type=generic_data["reserve_type"])
problem_subDict.update({
SizingMission.mission_range: generic_data["sizing_mission"]["range"],#mission range
SizingMission.V_cruise: c["V_{cruise}"],#cruising speed
SizingMission.t_hover: generic_data["sizing_mission"]["t_{hover}"],#hover time
SizingMission.T_A: c["T/A"],#disk loading
SizingMission.passengers.N_passengers: generic_data["sizing_mission"]["N_{passengers}"],#Number of passengers
})
RevenueMission = OnDemandRevenueMission(Aircraft,mission_type=time_frame_data[time_frame]["revenue_mission_type"])
problem_subDict.update({
RevenueMission.mission_range: generic_data["revenue_mission"]["range"],#mission range
RevenueMission.V_cruise: c["V_{cruise}"],#cruising speed
RevenueMission.t_hover: generic_data["revenue_mission"]["t_{hover}"],#hover time
RevenueMission.passengers.N_passengers: generic_data["revenue_mission"]["N_{passengers}"],#Number of passengers
RevenueMission.time_on_ground.charger_power: generic_data["charger_power"], #Charger power
L_D_cruise=L_D_cruise,
eta_cruise=eta_cruise,
C_m=C_m,
Cl_mean_max=Cl_mean_max,
weight_fraction=weight_fraction,
n=n,
eta_electric=eta_electric,
cost_per_weight=vehicle_cost_per_weight,
cost_per_C=battery_cost_per_C,
autonomousEnabled=autonomousEnabled)
SizingMission = OnDemandSizingMission(
Aircraft,
mission_range=sizing_mission_range,
V_cruise=V_cruise,
N_passengers=sizing_N_passengers,
t_hover=sizing_t_hover,
reserve_type=reserve_type,
mission_type=sizing_mission_type,
loiter_type=loiter_type)
SizingMission.substitutions.update(
{SizingMission.fs0.topvar("T/A"): T_A})
RevenueMission = OnDemandRevenueMission(
Aircraft,
mission_range=revenue_mission_range,
V_cruise=V_cruise,
N_passengers=revenue_N_passengers,
t_hover=revenue_t_hover,
charger_power=charger_power,
mission_type=revenue_mission_type)