public GraphData RunTransientSimLateral(StabilityDerivOutput vehicleData, double endTime, double initDt, double[] InitCond)
{
SimMatrix A = new SimMatrix(4, 4);
A.PrintToConsole();
int i = 0;
int j = 0;
int num = 0;
double[] Derivs = new double[27];
vehicleData.stabDerivs.CopyTo(Derivs, 0);
Derivs[15] = Derivs[15] / vehicleData.nominalVelocity;
Derivs[18] = Derivs[18] / vehicleData.nominalVelocity;
Derivs[21] = Derivs[21] / vehicleData.nominalVelocity - 1;
double Lb = Derivs[16] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Nb = Derivs[17] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Lp = Derivs[19] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Np = Derivs[20] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Lr = Derivs[22] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Nr = Derivs[23] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
Derivs[16] = Lb + Derivs[26] / Derivs[0] * Nb;
Derivs[17] = Nb + Derivs[26] / Derivs[2] * Lb;
Derivs[19] = Lp + Derivs[26] / Derivs[0] * Np;
Derivs[20] = Np + Derivs[26] / Derivs[2] * Lp;
Derivs[22] = Lr + Derivs[26] / Derivs[0] * Nr;
Derivs[23] = Nr + Derivs[26] / Derivs[2] * Lr;
for (int k = 0; k < Derivs.Length; k++)
{
double f = Derivs[k];
if (num < 15)
{
num++; //Avoid Ix, Iy, Iz and long derivs
continue;
}
else
{
num++;
}
FARLogger.Info("" + i + "," + j);
if (i <= 2)
{
A.Add(f, i, j);
}
if (j < 2)
{
j++;
}
else
{
j = 0;
i++;
}
}
A.Add(_instantCondition.CalculateAccelerationDueToGravity(vehicleData.body, vehicleData.altitude) * Math.Cos(vehicleData.stableAoA * Math.PI / 180) / vehicleData.nominalVelocity, 3, 0);
A.Add(1, 1, 3);
A.PrintToConsole(); //We should have an array that looks like this:
/* i --------------->
* j [ Yb / u0 , Yp / u0 , -(1 - Yr/ u0) , g Cos(θ0) / u0 ]
* | [ Lb , Lp , Lr , 0 ]
* | [ Nb , Np , Nr , 0 ]
* \ / [ 0 , 1 , 0 , 0 ]
* V //And one that looks like this:
*
* [ Z e ]
* [ X e ]
* [ M e ]
* [ 0 ]
*
*
*/
RungeKutta4 transSolve = new RungeKutta4(endTime, initDt, A, InitCond);
transSolve.Solve();
GraphData lines = new GraphData();
lines.xValues = transSolve.time;
double[] yVal = transSolve.GetSolution(0);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(3), "β", true);
yVal = transSolve.GetSolution(1);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(2), "p", true);
yVal = transSolve.GetSolution(2);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(1), "r", true);
yVal = transSolve.GetSolution(3);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(0), "φ", true);
/*graph.SetBoundaries(0, endTime, -10, 10);
* graph.SetGridScaleUsingValues(1, 5);
* graph.horizontalLabel = "time";
* graph.verticalLabel = "value";
* graph.Update();*/
return(lines);
}
public static GraphData RunTransientSimLateral(
StabilityDerivOutput vehicleData,
double endTime,
double initDt,
double[] InitCond
)
{
var A = new SimMatrix(4, 4);
A.PrintToConsole();
int i = 0;
int j = 0;
int num = 0;
var Derivs = new double[27];
vehicleData.stabDerivs.CopyTo(Derivs, 0);
Derivs[15] = Derivs[15] / vehicleData.nominalVelocity;
Derivs[18] = Derivs[18] / vehicleData.nominalVelocity;
Derivs[21] = Derivs[21] / vehicleData.nominalVelocity - 1;
double Lb = Derivs[16] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Nb = Derivs[17] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Lp = Derivs[19] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Np = Derivs[20] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Lr = Derivs[22] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Nr = Derivs[23] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
Derivs[16] = Lb + Derivs[26] / Derivs[0] * Nb;
Derivs[17] = Nb + Derivs[26] / Derivs[2] * Lb;
Derivs[19] = Lp + Derivs[26] / Derivs[0] * Np;
Derivs[20] = Np + Derivs[26] / Derivs[2] * Lp;
Derivs[22] = Lr + Derivs[26] / Derivs[0] * Nr;
Derivs[23] = Nr + Derivs[26] / Derivs[2] * Lr;
foreach (double f in Derivs)
{
if (num < 15)
{
num++; //Avoid Ix, Iy, Iz and long derivs
continue;
}
num++;
FARLogger.Info("" + i + "," + j);
if (i <= 2)
{
A.Add(f, i, j);
}
if (j < 2)
{
j++;
}
else
{
j = 0;
i++;
}
}
A.Add(InstantConditionSim.CalculateAccelerationDueToGravity(vehicleData.body, vehicleData.altitude) *
Math.Cos(vehicleData.stableAoA * Math.PI / 180) /
vehicleData.nominalVelocity,
3,
0);
A.Add(1, 1, 3);
A.PrintToConsole(); //We should have an array that looks like this:
/* i --------------->
* j [ Yb / u0 , Yp / u0 , -(1 - Yr/ u0) , g Cos(θ0) / u0 ]
* | [ Lb , Lp , Lr , 0 ]
* | [ Nb , Np , Nr , 0 ]
* \ / [ 0 , 1 , 0 , 0 ]
* V //And one that looks like this:
*
* [ Z e ]
* [ X e ]
* [ M e ]
* [ 0 ]
*
*
*/
var transSolve = new RungeKutta4(endTime, initDt, A, InitCond);
transSolve.Solve();
var lines = new GraphData {
xValues = transSolve.time
};
double[] yVal = transSolve.GetSolution(0);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, FARConfig.GUIColors.LdColor, "β", true);
yVal = transSolve.GetSolution(1);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, FARConfig.GUIColors.CmColor, "p", true);
yVal = transSolve.GetSolution(2);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, FARConfig.GUIColors.CdColor, "r", true);
yVal = transSolve.GetSolution(3);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, FARConfig.GUIColors.ClColor, "φ", true);
return(lines);
}
public GraphData RunTransientSimLongitudinal(StabilityDerivOutput vehicleData, double endTime, double initDt, double[] InitCond)
{
SimMatrix A = new SimMatrix(4, 4);
SimMatrix B = new SimMatrix(1, 4);
A.PrintToConsole();
int i = 0;
int j = 0;
int num = 0;
double[] Derivs = new double[27];
for (int k = 0; k < vehicleData.stabDerivs.Length; k++)
{
double f = vehicleData.stabDerivs[k];
if (num < 3 || num >= 15)
{
num++; //Avoid Ix, Iy, Iz
continue;
}
else
{
num++;
}
FARLogger.Info(i + "," + j);
if (i <= 2)
{
if (num == 10)
{
A.Add(f + vehicleData.nominalVelocity, i, j);
}
else
{
A.Add(f, i, j);
}
}
else
{
B.Add(f, 0, j);
}
if (j < 2)
{
j++;
}
else
{
j = 0;
i++;
}
}
A.Add(-_instantCondition.CalculateAccelerationDueToGravity(vehicleData.body, vehicleData.altitude), 3, 1);
A.Add(1, 2, 3);
A.PrintToConsole(); //We should have an array that looks like this:
/* i --------------->
* j [ Z w , Z u , Z q + u, 0 ]
* | [ X w , X u , X q , -g ]
* | [ M w , M u , M q , 0 ]
* \ / [ 0 , 0 , 1 , 0 ]
* V //And one that looks like this:
*
* [ Z e ]
* [ X e ]
* [ M e ]
* [ 0 ]
*
*
*/
RungeKutta4 transSolve = new RungeKutta4(endTime, initDt, A, InitCond);
transSolve.Solve();
GraphData lines = new GraphData();
lines.xValues = transSolve.time;
double[] yVal = transSolve.GetSolution(0);
ScaleAndClampValues(yVal, 1, 50);
lines.AddData(yVal, GUIColors.GetColor(3), "w", true);
yVal = transSolve.GetSolution(1);
ScaleAndClampValues(yVal, 1, 50);
lines.AddData(yVal, GUIColors.GetColor(2), "u", true);
yVal = transSolve.GetSolution(2);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(1), "q", true);
yVal = transSolve.GetSolution(3);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(0), "θ", true);
/*graph.SetBoundaries(0, endTime, -10, 10);
* graph.SetGridScaleUsingValues(1, 5);
* graph.horizontalLabel = "time";
* graph.verticalLabel = "value";
* graph.Update();*/
return(lines);
}
public static GraphData RunTransientSimLongitudinal(
StabilityDerivOutput vehicleData,
double endTime,
double initDt,
double[] InitCond
)
{
var A = new SimMatrix(4, 4);
var B = new SimMatrix(1, 4);
A.PrintToConsole();
int i = 0;
int j = 0;
int num = 0;
foreach (double f in vehicleData.stabDerivs)
{
if (num < 3 || num >= 15)
{
num++; //Avoid Ix, Iy, Iz
continue;
}
num++;
FARLogger.Info(i + "," + j);
if (i <= 2)
{
if (num == 10)
{
A.Add(f + vehicleData.nominalVelocity, i, j);
}
else
{
A.Add(f, i, j);
}
}
else
{
B.Add(f, 0, j);
}
if (j < 2)
{
j++;
}
else
{
j = 0;
i++;
}
}
A.Add(-InstantConditionSim.CalculateAccelerationDueToGravity(vehicleData.body, vehicleData.altitude), 3, 1);
A.Add(1, 2, 3);
A.PrintToConsole(); //We should have an array that looks like this:
/* i --------------->
* j [ Z w , Z u , Z q + u, 0 ]
* | [ X w , X u , X q , -g ]
* | [ M w , M u , M q , 0 ]
* \ / [ 0 , 0 , 1 , 0 ]
* V //And one that looks like this:
*
* [ Z e ]
* [ X e ]
* [ M e ]
* [ 0 ]
*
*
*/
var transSolve = new RungeKutta4(endTime, initDt, A, InitCond);
transSolve.Solve();
var lines = new GraphData {
xValues = transSolve.time
};
double[] yVal = transSolve.GetSolution(0);
ScaleAndClampValues(yVal, 1, 50);
lines.AddData(yVal, FARConfig.GUIColors.LdColor, "w", true);
yVal = transSolve.GetSolution(1);
ScaleAndClampValues(yVal, 1, 50);
lines.AddData(yVal, FARConfig.GUIColors.CmColor, "u", true);
yVal = transSolve.GetSolution(2);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, FARConfig.GUIColors.CdColor, "q", true);
yVal = transSolve.GetSolution(3);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, FARConfig.GUIColors.ClColor, "θ", true);
return(lines);
}
public GraphData RunTransientSimLateral(StabilityDerivOutput vehicleData, double endTime, double initDt, double[] InitCond)
{
SimMatrix A = new SimMatrix(4, 4);
A.PrintToConsole();
int i = 0;
int j = 0;
int num = 0;
double[] Derivs = new double[27];
vehicleData.stabDerivs.CopyTo(Derivs, 0);
Derivs[15] = Derivs[15] / vehicleData.nominalVelocity;
Derivs[18] = Derivs[18] / vehicleData.nominalVelocity;
Derivs[21] = Derivs[21] / vehicleData.nominalVelocity - 1;
double Lb = Derivs[16] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Nb = Derivs[17] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Lp = Derivs[19] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Np = Derivs[20] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Lr = Derivs[22] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
double Nr = Derivs[23] / (1 - Derivs[26] * Derivs[26] / (Derivs[0] * Derivs[2]));
Derivs[16] = Lb + Derivs[26] / Derivs[0] * Nb;
Derivs[17] = Nb + Derivs[26] / Derivs[2] * Lb;
Derivs[19] = Lp + Derivs[26] / Derivs[0] * Np;
Derivs[20] = Np + Derivs[26] / Derivs[2] * Lp;
Derivs[22] = Lr + Derivs[26] / Derivs[0] * Nr;
Derivs[23] = Nr + Derivs[26] / Derivs[2] * Lr;
for (int k = 0; k < Derivs.Length; k++)
{
double f = Derivs[k];
if (num < 15)
{
num++; //Avoid Ix, Iy, Iz and long derivs
continue;
}
else
num++;
Debug.Log(i + "," + j);
if (i <= 2)
A.Add(f, i, j);
if (j < 2)
j++;
else
{
j = 0;
i++;
}
}
A.Add(_instantCondition.CalculateAccelerationDueToGravity(vehicleData.body, vehicleData.altitude) * Math.Cos(vehicleData.stableAoA * Math.PI / 180) / vehicleData.nominalVelocity, 3, 0);
A.Add(1, 1, 3);
A.PrintToConsole(); //We should have an array that looks like this:
/* i --------------->
* j [ Yb / u0 , Yp / u0 , -(1 - Yr/ u0) , g Cos(θ0) / u0 ]
* | [ Lb , Lp , Lr , 0 ]
* | [ Nb , Np , Nr , 0 ]
* \ / [ 0 , 1 , 0 , 0 ]
* V //And one that looks like this:
*
* [ Z e ]
* [ X e ]
* [ M e ]
* [ 0 ]
*
*
*/
RungeKutta4 transSolve = new RungeKutta4(endTime, initDt, A, InitCond);
transSolve.Solve();
GraphData lines = new GraphData();
lines.xValues = transSolve.time;
double[] yVal = transSolve.GetSolution(0);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(3), "β", true);
yVal = transSolve.GetSolution(1);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(2), "p", true);
yVal = transSolve.GetSolution(2);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(1), "r", true);
yVal = transSolve.GetSolution(3);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(0), "φ", true);
/*graph.SetBoundaries(0, endTime, -10, 10);
graph.SetGridScaleUsingValues(1, 5);
graph.horizontalLabel = "time";
graph.verticalLabel = "value";
graph.Update();*/
return lines;
}
public GraphData RunTransientSimLongitudinal(StabilityDerivOutput vehicleData, double endTime, double initDt, double[] InitCond)
{
SimMatrix A = new SimMatrix(4, 4);
SimMatrix B = new SimMatrix(1, 4);
A.PrintToConsole();
int i = 0;
int j = 0;
int num = 0;
double[] Derivs = new double[27];
for (int k = 0; k < vehicleData.stabDerivs.Length; k++)
{
double f = vehicleData.stabDerivs[k];
if (num < 3 || num >= 15)
{
num++; //Avoid Ix, Iy, Iz
continue;
}
else
num++;
MonoBehaviour.print(i + "," + j);
if (i <= 2)
if (num == 10)
A.Add(f + vehicleData.nominalVelocity, i, j);
else
A.Add(f, i, j);
else
B.Add(f, 0, j);
if (j < 2)
j++;
else
{
j = 0;
i++;
}
}
A.Add(-_instantCondition.CalculateAccelerationDueToGravity(vehicleData.body, vehicleData.altitude), 3, 1);
A.Add(1, 2, 3);
A.PrintToConsole(); //We should have an array that looks like this:
/* i --------------->
* j [ Z w , Z u , Z q + u, 0 ]
* | [ X w , X u , X q , -g ]
* | [ M w , M u , M q , 0 ]
* \ / [ 0 , 0 , 1 , 0 ]
* V //And one that looks like this:
*
* [ Z e ]
* [ X e ]
* [ M e ]
* [ 0 ]
*
*
*/
RungeKutta4 transSolve = new RungeKutta4(endTime, initDt, A, InitCond);
transSolve.Solve();
GraphData lines = new GraphData();
lines.xValues = transSolve.time;
double[] yVal = transSolve.GetSolution(0);
ScaleAndClampValues(yVal, 1, 50);
lines.AddData(yVal, GUIColors.GetColor(3), "w", true);
yVal = transSolve.GetSolution(1);
ScaleAndClampValues(yVal, 1, 50);
lines.AddData(yVal, GUIColors.GetColor(2), "u", true);
yVal = transSolve.GetSolution(2);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(1), "q", true);
yVal = transSolve.GetSolution(3);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(0), "θ", true);
/*graph.SetBoundaries(0, endTime, -10, 10);
graph.SetGridScaleUsingValues(1, 5);
graph.horizontalLabel = "time";
graph.verticalLabel = "value";
graph.Update();*/
return lines;
}
public GraphData RunTransientSimLateral(StabilityDerivOutput vehicleData, double endTime, double initDt, double[] InitCond)
{
SimMatrix A = new SimMatrix(4, 4);
int i = 0;
int j = 0;
double[] Derivs = new double[27];
vehicleData.stabDerivs.CopyTo(Derivs, 0);
double u0 = vehicleData.nominalVelocity;
double b2u = vehicleData.b / (2 * u0);
double effg = _instantCondition.CalculateEffectiveGravity(vehicleData.body, vehicleData.altitude, u0) * Math.Cos(vehicleData.stableCondition.stableAoA * Math.PI / 180);
double factor_xz_x = Derivs[26] / Derivs[0];
double factor_xz_z = Derivs[26] / Derivs[2];
double factor_invxz = 1 / (1 - factor_xz_x * factor_xz_z);
FARLogger.Info("u0= " + u0);
FARLogger.Info("b/(2u)= " + b2u + " IGNORED!");
FARLogger.Info("effg= " + effg + ", after multiplication with cos(AoA).");
FARLogger.Info("Ixz/Ix= " + factor_xz_x + ", used to add yaw to roll-deriv.");
FARLogger.Info("Ixz/Iz= " + factor_xz_z + ", used to add roll to yaw-deriv.");
FARLogger.Info("(1 - Ixz^2/(IxIz))^-1= " + factor_invxz);
// Rodhern: For possible backward compability the rotation (moment) derivatives can be
// scaled by "b/(2u)" (for pitch rate "mac/(2u)").
//for (int h = 18; h <= 23; h++)
// Derivs[h] = Derivs[h] * b2u;
Derivs[15] = Derivs[15] / u0;
Derivs[18] = Derivs[18] / u0;
Derivs[21] = Derivs[21] / u0 - 1;
double Lb = Derivs[16] * factor_invxz;
double Nb = Derivs[17] * factor_invxz;
double Lp = Derivs[19] * factor_invxz;
double Np = Derivs[20] * factor_invxz;
double Lr = Derivs[22] * factor_invxz;
double Nr = Derivs[23] * factor_invxz;
Derivs[16] = Lb + factor_xz_x * Nb;
Derivs[17] = Nb + factor_xz_z * Lb;
Derivs[19] = Lp + factor_xz_x * Np;
Derivs[20] = Np + factor_xz_z * Lp;
Derivs[22] = Lr + factor_xz_x * Nr;
Derivs[23] = Nr + factor_xz_z * Lr;
for (int k = 15; k < Derivs.Length; k++)
{
double f = Derivs[k];
if (i <= 2)
{
FARLogger.Info("A[" + i + "," + j + "]= f_" + k + " = " + f + ", after manipulation.");
A.Add(f, i, j);
}
if (j < 2)
{
j++;
}
else
{
j = 0;
i++;
}
}
A.Add(effg / u0, 3, 0);
A.Add(1, 1, 3);
A.PrintToConsole(); //We should have an array that looks like this:
/* i --------------->
* j [ Yb / u0 , Yp / u0 , -(1 - Yr/ u0) , g Cos(θ0) / u0 ]
* | [ Lb , Lp , Lr , 0 ]
* | [ Nb , Np , Nr , 0 ]
* \ / [ 0 , 1 , 0 , 0 ]
* V
*/
RungeKutta4 transSolve = new RungeKutta4(endTime, initDt, A, InitCond);
transSolve.Solve();
GraphData lines = new GraphData();
lines.xValues = transSolve.time;
double[] yVal = transSolve.GetSolution(0);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(3), "β", true);
yVal = transSolve.GetSolution(1);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(2), "p", true);
yVal = transSolve.GetSolution(2);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(1), "r", true);
yVal = transSolve.GetSolution(3);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(0), "φ", true);
/*graph.SetBoundaries(0, endTime, -10, 10);
* graph.SetGridScaleUsingValues(1, 5);
* graph.horizontalLabel = "time";
* graph.verticalLabel = "value";
* graph.Update();*/
return(lines);
}
public GraphData RunTransientSimLongitudinal(StabilityDerivOutput vehicleData, double endTime, double initDt, double[] InitCond)
{
SimMatrix A = new SimMatrix(4, 4);
int i = 0;
int j = 0;
double[] Derivs = new double[27];
vehicleData.stabDerivs.CopyTo(Derivs, 0);
double MAC2u = vehicleData.MAC / (2 * vehicleData.nominalVelocity);
double effg = _instantCondition.CalculateEffectiveGravity(vehicleData.body, vehicleData.altitude, vehicleData.nominalVelocity);
FARLogger.Info("MAC/(2u)= " + MAC2u + " IGNORED!");
FARLogger.Info("effg= " + effg);
// Rodhern: For possible backward compability the rotation (moment) derivatives can be
// scaled by "mac/(2u)" (pitch) and "b/(2u)" (roll and yaw).
//for (int h = 9; h <= 11; h++)
// Derivs[h] = Derivs[h] * MAC2u;
Derivs[9] = Derivs[9] + vehicleData.nominalVelocity;
for (int k = 3; k < 15 && k < Derivs.Length; k++)
{
double f = Derivs[k];
if (i <= 2)
{
FARLogger.Info("A[" + i + "," + j + "]= f_" + k + " = " + f);
A.Add(f, i, j);
}
else
{
FARLogger.Debug("Ignore B[0," + j + "]= " + f);
}
if (j < 2)
{
j++;
}
else
{
j = 0;
i++;
}
}
A.Add(-effg, 3, 1);
A.Add(1, 2, 3);
A.PrintToConsole(); //We should have an array that looks like this:
/* i --------------->
* j [ Z w , Z u , Z q + u, 0 ]
* | [ X w , X u , X q , -g ]
* | [ M w , M u , M q , 0 ]
* \ / [ 0 , 0 , 1 , 0 ]
* V
*/
//And one that looks like this: (Unused)
/*
* [ Z e ]
* [ X e ]
* [ M e ]
* [ 0 ]
*
*/
RungeKutta4 transSolve = new RungeKutta4(endTime, initDt, A, InitCond);
transSolve.Solve();
GraphData lines = new GraphData();
lines.xValues = transSolve.time;
double[] yVal = transSolve.GetSolution(0);
ScaleAndClampValues(yVal, 1, 50);
lines.AddData(yVal, GUIColors.GetColor(3), "w", true);
yVal = transSolve.GetSolution(1);
ScaleAndClampValues(yVal, 1, 50);
lines.AddData(yVal, GUIColors.GetColor(2), "u", true);
yVal = transSolve.GetSolution(2);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(1), "q", true);
yVal = transSolve.GetSolution(3);
ScaleAndClampValues(yVal, 180 / Math.PI, 50);
lines.AddData(yVal, GUIColors.GetColor(0), "θ", true);
/*graph.SetBoundaries(0, endTime, -10, 10);
* graph.SetGridScaleUsingValues(1, 5);
* graph.horizontalLabel = "time";
* graph.verticalLabel = "value";
* graph.Update();*/
return(lines);
}
