JSBSim Flight Dynamics Model  1.1.11 (13 Feb 2022)
An Open Source Flight Dynamics and Control Software Library in C++
FGPropagate::VehicleState Struct Reference

Detailed Description

The current vehicle state vector structure contains the translational and angular position, and the translational and angular velocity.

Definition at line 98 of file FGPropagate.h.

#include <FGPropagate.h>

+ Collaboration diagram for FGPropagate::VehicleState:

Public Attributes

std::deque< FGColumnVector3dqInertialVelocity
 
std::deque< FGColumnVector3dqPQRidot
 
std::deque< FGQuaterniondqQtrndot
 
std::deque< FGColumnVector3dqUVWidot
 
FGQuaternion qAttitudeECI
 The current orientation of the vehicle, that is, the orientation of the body frame relative to the inertial (ECI) frame.
 
FGQuaternion qAttitudeLocal
 The current orientation of the vehicle, that is, the orientation of the body frame relative to the local, NED frame.
 
FGColumnVector3 vInertialPosition
 
FGColumnVector3 vInertialVelocity
 
FGLocation vLocation
 Represents the current location of the vehicle in Earth centered Earth fixed (ECEF) frame. More...
 
FGColumnVector3 vPQR
 The angular velocity vector for the vehicle relative to the ECEF frame, expressed in the body frame. More...
 
FGColumnVector3 vPQRi
 The angular velocity vector for the vehicle body frame relative to the ECI frame, expressed in the body frame. More...
 
FGQuaternion vQtrndot
 
FGColumnVector3 vUVW
 The velocity vector of the vehicle with respect to the ECEF frame, expressed in the body system. More...
 

Member Data Documentation

◆ vLocation

FGLocation vLocation

Represents the current location of the vehicle in Earth centered Earth fixed (ECEF) frame.

units ft

Definition at line 102 of file FGPropagate.h.

◆ vPQR

The angular velocity vector for the vehicle relative to the ECEF frame, expressed in the body frame.

units rad/sec

Definition at line 112 of file FGPropagate.h.

◆ vPQRi

The angular velocity vector for the vehicle body frame relative to the ECI frame, expressed in the body frame.

units rad/sec

Definition at line 117 of file FGPropagate.h.

◆ vUVW

The velocity vector of the vehicle with respect to the ECEF frame, expressed in the body system.

units ft/sec

Definition at line 107 of file FGPropagate.h.


The documentation for this struct was generated from the following file: