FlightSim-Streaming/XPlaneConnectCSP
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**Minimum Viable Product**

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This commit is contained in:
cs-powell
2025-03-05 16:27:25 -05:00
parent e7226afe1b
commit 889dcbc166
2 changed files with 24 additions and 17 deletions
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38
Python3/src/cognitiveModel.py
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@@ -76,7 +76,7 @@ class AircraftLandingModel(pyactr.ACTRModel):
self.target_airspeed = 80
self.target_roll = 0
self.target_heading = 0
self.target_heading = self.heading #Track heading from initialization
self.target_descent_rate = 500
self.target_pitch = 20
@@ -111,7 +111,7 @@ class AircraftLandingModel(pyactr.ACTRModel):
# print("*Parameter,Target,Current,Yoke Steer: " + "Roll, " + str(self.target_roll) + "," + str(self.roll)+ "," + str(yokeSteer))
# print("*Parameter,Target,Current,Rudder: " + "Heading, " + str(self.target_heading) + "," + str(self.heading)+ "," + str(rudder))
# print("*Parameter,Target,Current,Throttle: " + "Descent Rate, " + str(self.target_descent_rate) + "," + str(self.descent_rate)+ "," + str(throttle))
parameter = ["Airspeed","Roll","Heading","Descent Rate","Altitude","Pitch", "Brakes: Wheel Speed", "Brakes: Wheel Weight"]
parameter = ["Airspeed","Roll","Heading","Descent Rate","Altitude","Flare: Pitch", "Brakes: Wheel Speed", "Brakes: Wheel Weight"]
target = [str(round(self.target_airspeed)),str(round(self.target_roll)),str(round(self.target_heading,3)),str(round(self.target_descent_rate,3)),str(round(self.altitude,3)),str(round(self.target_pitch,3)),0, 0]
current = [str(round(self.airspeed,3)),str(round(self.roll,3)),str(round(self.heading,3)),str(round(self.descent_rate,3)),str(round(self.altitude,3)),str(round(self.pitch,3)),str(round(self.wheelSpeed,3)),str(round(self.wheelWeight,3))]
controlVal = [str(round(yokePull,3)),str(round(yokeSteer,3)),str(round(rudder,3)),str(round(throttle,3)),str(round(self.altitude,3)),str(self.flare),str(round(self.brakes,3)),str(round(self.brakes,3))]
@@ -188,10 +188,15 @@ class AircraftLandingModel(pyactr.ACTRModel):
print("Flare Control Scheme Active")
if(self.flare == False):
yoke_pull, self.integral_airspeed = self.proportionalIntegralControl(1,self.airspeed,
self.target_airspeed,
self.integral_airspeed,
self.target_pitch = 10
yoke_pull, self.integral_airspeed = self.proportionalIntegralControl(1,self.pitch,
self.target_pitch,
self.integral_pitch,
scaleFactor.SCALEYOKEPULL)
# yoke_pull, self.integral_airspeed = self.proportionalIntegralControl(1,self.airspeed,
# self.target_airspeed,
# self.integral_airspeed,
# scaleFactor.SCALEYOKEPULL)
yoke_steer, self.integral_roll = self.proportionalIntegralControl(0,self.roll, self.target_roll, self.integral_roll,scaleFactor.SCALEYOKESTEER)
rudder, self.integral_heading = self.proportionalIntegralControl(0,self.heading, self.target_heading, self.integral_heading,scaleFactor.SCALERUDDER)
@@ -201,15 +206,15 @@ class AircraftLandingModel(pyactr.ACTRModel):
throttle = -throttle
throttle = throttle/5
#Invert Yoke Pull & divide by 5 to scale
yoke_pull = -yoke_pull
yoke_pull = yoke_pull/5
## 2. For Constant Yoke and Throttle Values
# Constant yoke "back pressure" equal to 20% of total travel distance
if(self.flare == False):
yoke_pull = 0.35
throttle = 0.15
yoke_pull = yoke_pull * 20
# yoke_pull = 0.23
throttle = 0.4
if(self.flare == True):
yoke_pull = -yoke_pull
# yoke_pull = -yoke_pull
yoke_pull = yoke_pull * 20
throttle = 0
# Constant throttle setting below the threshold needed to maintain straight and level flight
@@ -240,7 +245,7 @@ class AircraftLandingModel(pyactr.ACTRModel):
self.printControls(1,0,yoke_pull,yoke_steer,rudder,throttle)
# Send all controls simultaneously to X-Plane
self.send_controls_to_xplane(yoke_pull, yoke_steer, 0, throttle)
self.send_controls_to_xplane(yoke_pull, yoke_steer, rudder, throttle)
def send_controls_to_xplane(self, yoke_pull, yoke_steer, rudder, throttle):
@@ -284,10 +289,12 @@ class AircraftLandingModel(pyactr.ACTRModel):
roll = self.client.getDREF("sim/cockpit2/gauges/indicators/roll_AHARS_deg_pilot")
heading = self.client.getDREF("sim/cockpit2/gauges/indicators/heading_AHARS_deg_mag_pilot")
descent_rate = self.client.getDREF("sim/flightmodel/position/vh_ind_fpm")
altitude = self.client.getDREF("sim/cockpit2/gauges/indicators/altitude_ft_pilot")
# altitudeMSL = self.client.getDREF("sim/cockpit2/gauges/indicators/altitude_ft_pilot")
altitudeAGL = self.client.getDREF("sim/flightmodel/position/y_agl")
pitch = self.client.getDREF("sim/flightmodel/position/true_theta")
brake = self.client.getDREF("sim/cockpit2/controls/parking_brake_ratio")
wheelS = self.client.getDREF("sim/flightmodel2/gear/tire_rotation_speed_rad_sec")
wheelW = self.client.getDREF("sim/flightmodel/parts/tire_vrt_def_veh")
@@ -303,21 +310,22 @@ class AircraftLandingModel(pyactr.ACTRModel):
self.roll = roll[0]
self.heading = heading[0]
self.descent_rate = descent_rate[0]
self.altitude = altitude[0]
self.altitude = altitudeAGL[0]
self.pitch = pitch[0]
self.wheelSpeed = wheelS[0]
self.wheelWeight = wheelW[0]
self.brakes = brake[0]
##Phase Change Indicator
# wheelWeight = self.client.getDREF("sim/flightmodel/parts/tire_vrt_def_veh") #Strut deflection, Weight on the wheels
# wheelRate = self.client.getDREF("sim/flightmodel2/gear/tire_rotation_speed_rad_sec") #Wheel Rotation Rate
if(self.altitude <= 50):
if(self.altitude <= 20):
self.flare = True
self.Ki = 0.01 ## Increase Control Authority to compensate for decreasing airspeed
print("Altitude < 500; Flare Set True")
if(self.wheelWeight > 0.2 and self.wheelSpeed > 1):
if(self.wheelWeight > 0.01 and self.wheelSpeed > 1):
#Two Parameters to Confirm Touchdown and wheel contact
# "sim/flightmodel/parts/tire_vrt_def_veh" #Gear Strut Deflection (Weight on wheels)
# "sim/flightmodel2/gear/tire_rotation_rate_rad_sec" #Tire Rotation Rate

3
Python3/src/testPlatform.py
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@@ -9,7 +9,7 @@ def ex():
# Verify connection
try:
# If X-Plane does not respond to the request, a timeout error
# will be raised.
# will beff raised.
client.getDREF("sim/test/test_float")
except:
print("Error establishing connection to X-Plane.")
@@ -128,7 +128,6 @@ def ex():
# sleep(0.5)
# count+=1
print("End of Python client example")
input("Press any key to exit...")