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JSBSim Flight Dynamics Model
1.1.11 (13 Feb 2022)
An Open Source Flight Dynamics and Control Software Library in C++
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JSBSim Flight Dynamics Model
1.1.11 (13 Feb 2022)
An Open Source Flight Dynamics and Control Software Library in C++
|
Models an electric motor.
FGElectric models an electric motor based on the configuration file <power> parameter. The throttle controls motor output linearly from zero to <power>. This power value (converted internally to horsepower) is then used by FGPropeller to apply torque to the propeller. At present there is no battery model available, so this motor does not consume any energy. There is no internal friction.
Definition at line 67 of file FGElectric.h.
#include <FGElectric.h>
Inheritance diagram for FGElectric: Collaboration diagram for FGElectric:Public Member Functions | |
| FGElectric (FGFDMExec *exec, Element *el, int engine_number, FGEngine::Inputs &input) | |
| Constructor. | |
| ~FGElectric () | |
| Destructor. | |
| void | Calculate (void) |
| Calculates the thrust of the engine, and other engine functions. | |
| std::string | GetEngineLabels (const std::string &delimiter) |
| std::string | GetEngineValues (const std::string &delimiter) |
| double | GetPowerAvailable (void) |
| double | getRPM (void) |
| Public Member Functions inherited from FGEngine | |
| FGEngine (int engine_number, struct Inputs &input) | |
| virtual double | CalcOxidizerNeed (void) |
| virtual const FGColumnVector3 & | GetBodyForces (void) |
| virtual bool | GetCranking (void) const |
| virtual double | getFuelFlow_gph () const |
| virtual double | getFuelFlow_pph () const |
| virtual double | GetFuelFlowRate (void) const |
| virtual double | GetFuelFlowRateGPH (void) const |
| virtual double | GetFuelUsedLbs (void) const |
| virtual const FGColumnVector3 & | GetMoments (void) |
| virtual const std::string & | GetName (void) const |
| size_t | GetNumSourceTanks () const |
| virtual bool | GetRunning (void) const |
| unsigned int | GetSourceTank (unsigned int i) const |
| virtual bool | GetStarter (void) const |
| virtual bool | GetStarved (void) const |
| virtual double | GetThrottleMax (void) const |
| virtual double | GetThrottleMin (void) const |
| virtual double | GetThrust (void) const |
| FGThruster * | GetThruster (void) const |
| EngineType | GetType (void) const |
| virtual int | InitRunning (void) |
| void | LoadThruster (FGFDMExec *exec, Element *el) |
| void | LoadThrusterInputs () |
| virtual void | ResetToIC (void) |
| Resets the Engine parameters to the initial conditions. | |
| virtual void | SetFuelDensity (double d) |
| virtual void | SetFuelFreeze (bool f) |
| virtual void | SetName (const std::string &name) |
| virtual void | SetRunning (bool bb) |
| virtual void | SetStarter (bool s) |
| virtual void | SetStarved (bool tt) |
| virtual void | SetStarved (void) |
| Public Member Functions inherited from FGModelFunctions | |
| std::string | GetFunctionStrings (const std::string &delimeter) const |
| Gets the strings for the current set of functions. More... | |
| std::string | GetFunctionValues (const std::string &delimeter) const |
| Gets the function values. More... | |
| FGFunction * | GetPreFunction (const std::string &name) |
| Get one of the "pre" function. More... | |
| bool | Load (Element *el, FGFDMExec *fdmex, std::string prefix="") |
| void | PostLoad (Element *el, FGFDMExec *fdmex, std::string prefix="") |
| void | PreLoad (Element *el, FGFDMExec *fdmex, std::string prefix="") |
| void | RunPostFunctions (void) |
| void | RunPreFunctions (void) |
| Public Member Functions inherited from FGJSBBase | |
| FGJSBBase () | |
| Constructor for FGJSBBase. | |
| virtual | ~FGJSBBase () |
| Destructor for FGJSBBase. | |
| void | PutMessage (const Message &msg) |
| Places a Message structure on the Message queue. More... | |
| void | PutMessage (const std::string &text) |
| Creates a message with the given text and places it on the queue. More... | |
| void | PutMessage (const std::string &text, bool bVal) |
| Creates a message with the given text and boolean value and places it on the queue. More... | |
| void | PutMessage (const std::string &text, int iVal) |
| Creates a message with the given text and integer value and places it on the queue. More... | |
| void | PutMessage (const std::string &text, double dVal) |
| Creates a message with the given text and double value and places it on the queue. More... | |
| int | SomeMessages (void) const |
| Reads the message on the queue (but does not delete it). More... | |
| void | ProcessMessage (void) |
| Reads the message on the queue and removes it from the queue. More... | |
| Message * | ProcessNextMessage (void) |
| Reads the next message on the queue and removes it from the queue. More... | |
| void | disableHighLighting (void) |
| Disables highlighting in the console output. | |
Additional Inherited Members | |
| Public Types inherited from FGEngine | |
| enum | EngineType { etUnknown, etRocket, etPiston, etTurbine, etTurboprop, etElectric } |
| Public Types inherited from FGJSBBase | |
| enum | { eL = 1, eM, eN } |
| Moments L, M, N. | |
| enum | { eP = 1, eQ, eR } |
| Rates P, Q, R. | |
| enum | { eU = 1, eV, eW } |
| Velocities U, V, W. | |
| enum | { eX = 1, eY, eZ } |
| Positions X, Y, Z. | |
| enum | { ePhi = 1, eTht, ePsi } |
| Euler angles Phi, Theta, Psi. | |
| enum | { eDrag = 1, eSide, eLift } |
| Stability axis forces, Drag, Side force, Lift. | |
| enum | { eRoll = 1, ePitch, eYaw } |
| Local frame orientation Roll, Pitch, Yaw. | |
| enum | { eNorth = 1, eEast, eDown } |
| Local frame position North, East, Down. | |
| enum | { eLat = 1, eLong, eRad } |
| Locations Radius, Latitude, Longitude. | |
| enum | { inNone = 0, inDegrees, inRadians, inMeters, inFeet } |
| Conversion specifiers. | |
| Static Public Member Functions inherited from FGJSBBase | |
| static const std::string & | GetVersion (void) |
| Returns the version number of JSBSim. More... | |
| static constexpr double | KelvinToFahrenheit (double kelvin) |
| Converts from degrees Kelvin to degrees Fahrenheit. More... | |
| static constexpr double | CelsiusToRankine (double celsius) |
| Converts from degrees Celsius to degrees Rankine. More... | |
| static constexpr double | RankineToCelsius (double rankine) |
| Converts from degrees Rankine to degrees Celsius. More... | |
| static constexpr double | KelvinToRankine (double kelvin) |
| Converts from degrees Kelvin to degrees Rankine. More... | |
| static constexpr double | RankineToKelvin (double rankine) |
| Converts from degrees Rankine to degrees Kelvin. More... | |
| static constexpr double | FahrenheitToCelsius (double fahrenheit) |
| Converts from degrees Fahrenheit to degrees Celsius. More... | |
| static constexpr double | CelsiusToFahrenheit (double celsius) |
| Converts from degrees Celsius to degrees Fahrenheit. More... | |
| static constexpr double | CelsiusToKelvin (double celsius) |
| Converts from degrees Celsius to degrees Kelvin. More... | |
| static constexpr double | KelvinToCelsius (double kelvin) |
| Converts from degrees Kelvin to degrees Celsius. More... | |
| static constexpr double | FeetToMeters (double measure) |
| Converts from feet to meters. More... | |
| static double | PitotTotalPressure (double mach, double p) |
| Compute the total pressure in front of the Pitot tube. More... | |
| static double | MachFromImpactPressure (double qc, double p) |
| Compute the Mach number from the differential pressure (qc) and the static pressure. More... | |
| static double | VcalibratedFromMach (double mach, double p) |
| Calculate the calibrated airspeed from the Mach number. More... | |
| static double | MachFromVcalibrated (double vcas, double p) |
| Calculate the Mach number from the calibrated airspeed.Based on the formulas in the US Air Force Aircraft Performance Flight Testing Manual (AFFTC-TIH-99-01). More... | |
| static bool | EqualToRoundoff (double a, double b) |
| Finite precision comparison. More... | |
| static bool | EqualToRoundoff (float a, float b) |
| Finite precision comparison. More... | |
| static bool | EqualToRoundoff (float a, double b) |
| Finite precision comparison. More... | |
| static bool | EqualToRoundoff (double a, float b) |
| Finite precision comparison. More... | |
| static constexpr double | Constrain (double min, double value, double max) |
| Constrain a value between a minimum and a maximum value. | |
| static constexpr double | sign (double num) |
| static double | GaussianRandomNumber (void) |
| Public Attributes inherited from FGEngine | |
| struct Inputs & | in |
| Static Public Attributes inherited from FGJSBBase | |
| static char | highint [5] = {27, '[', '1', 'm', '\0' } |
| highlights text | |
| static char | halfint [5] = {27, '[', '2', 'm', '\0' } |
| low intensity text | |
| static char | normint [6] = {27, '[', '2', '2', 'm', '\0' } |
| normal intensity text | |
| static char | reset [5] = {27, '[', '0', 'm', '\0' } |
| resets text properties | |
| static char | underon [5] = {27, '[', '4', 'm', '\0' } |
| underlines text | |
| static char | underoff [6] = {27, '[', '2', '4', 'm', '\0' } |
| underline off | |
| static char | fgblue [6] = {27, '[', '3', '4', 'm', '\0' } |
| blue text | |
| static char | fgcyan [6] = {27, '[', '3', '6', 'm', '\0' } |
| cyan text | |
| static char | fgred [6] = {27, '[', '3', '1', 'm', '\0' } |
| red text | |
| static char | fggreen [6] = {27, '[', '3', '2', 'm', '\0' } |
| green text | |
| static char | fgdef [6] = {27, '[', '3', '9', 'm', '\0' } |
| default text | |
| static short | debug_lvl = 1 |
| Protected Member Functions inherited from FGEngine | |
| void | Debug (int from) |
| bool | Load (FGFDMExec *exec, Element *el) |
| Protected Member Functions inherited from FGModelFunctions | |
| virtual bool | InitModel (void) |
| Static Protected Member Functions inherited from FGJSBBase | |
| static std::string | CreateIndexedPropertyName (const std::string &Property, int index) |
| Protected Attributes inherited from FGEngine | |
| bool | Cranking |
| const int | EngineNumber |
| double | FuelDensity |
| double | FuelExpended |
| double | FuelFlow_gph |
| double | FuelFlow_pph |
| double | FuelFlowRate |
| bool | FuelFreeze |
| double | FuelUsedLbs |
| double | MaxThrottle |
| double | MinThrottle |
| std::string | Name |
| double | PctPower |
| bool | Running |
| double | SLFuelFlowMax |
| std::vector< int > | SourceTanks |
| bool | Starter |
| bool | Starved |
| FGThruster * | Thruster |
| EngineType | Type |
| Protected Attributes inherited from FGModelFunctions | |
| FGPropertyReader | LocalProperties |
| std::vector< FGFunction * > | PostFunctions |
| std::vector< FGFunction * > | PreFunctions |
| Static Protected Attributes inherited from FGJSBBase | |
| static Message | localMsg |
| static std::queue< Message > | Messages |
| static unsigned int | messageId = 0 |
| static constexpr double | radtodeg = 180. / M_PI |
| static constexpr double | degtorad = M_PI / 180. |
| static constexpr double | hptoftlbssec = 550.0 |
| static constexpr double | psftoinhg = 0.014138 |
| static constexpr double | psftopa = 47.88 |
| static constexpr double | ktstofps = 1.68781 |
| static constexpr double | fpstokts = 1.0 / ktstofps |
| static constexpr double | inchtoft = 1.0/12.0 |
| static constexpr double | fttom = 0.3048 |
| static constexpr double | m3toft3 = 1.0/(fttom*fttom*fttom) |
| static constexpr double | in3tom3 = inchtoft*inchtoft*inchtoft/m3toft3 |
| static constexpr double | inhgtopa = 3386.38 |
| static constexpr double | slugtolb = 32.174049 |
| Note that definition of lbtoslug by the inverse of slugtolb and not to a different constant you can also get from some tables will make lbtoslug*slugtolb == 1 up to the magnitude of roundoff. More... | |
| static constexpr double | lbtoslug = 1.0/slugtolb |
| static constexpr double | kgtolb = 2.20462 |
| static constexpr double | kgtoslug = 0.06852168 |
| static const std::string | needed_cfg_version = "2.0" |
| static const std::string | JSBSim_version = JSBSIM_VERSION " " __DATE__ " " __TIME__ |
| static int | gaussian_random_number_phase = 0 |
1.8.17 
