int z = 0; //flag
private void recountBtn_Click(object sender, EventArgs e)
{
I1 -= 0.09;
I2 -= 0.09;
I3 -= 0.09;
I4 -= 0.09;
I5 -= 0.09;
I6 -= 0.09;
I1tb.Text = I1.ToString();
I2tb.Text = I2.ToString();
I3tb.Text = I3.ToString();
I4tb.Text = I4.ToString();
I5tb.Text = I5.ToString();
I6tb.Text = I6.ToString();
U2 = I2 * EU * IV / ((IV + I2 + I1) * (I2 + I3 + I4 + I5 - Math.Pow(I2, 2) / (IV + I2 + I1) - Math.Pow((I4 + I5), 2) / (I4 + I5 + I6)));
U1 = U2 * I2 / (IV + I2 + I1) + EU * IV / (IV + I2 + I1);
U3 = U2 * (I4 + I5) / (I4 + I5 + I6);
U1 = Math.Round(U1, 3);
U2 = Math.Round(U2, 3);
U3 = Math.Round(U3, 3);
U1label.Text = "U1 = " + U1.ToString();
U2label.Text = "U2 = " + U2.ToString();
U3label.Text = "U3 = " + U3.ToString();
if (z == 1)
{
F1 = Math.Round(Math.Pow(U11 - U1, 2), 3);
}
if (z == 2)
{
F1 = Math.Round(Math.Pow(U22 - U2, 2), 3);
}
if (z == 3)
{
F1 = Math.Round(Math.Pow(U33 - U3, 2), 3);
}
if (F1 < F)
{
FTB.Text = F1.ToString();
F = F1;
logsRTB.AppendText("Целевая функция уменьшается F=" + F1.ToString() + "\n");
logsRTB.ScrollToCaret();
}
else
{
logsRTB.AppendText("Целевая функция увеличилась F=" + F1.ToString() + "\n");
logsRTB.ScrollToCaret();
recountBtn.Enabled = false;
}
Fz = 0;
calculateGrad();
calculateHessian();
}
public override ArrayList GetItemInfo()
{
ArrayList itemInfo = new ArrayList
{
new InputText(this, "P1:", P1.ToString(), true, "p1"),
new InputText(this, "U1:", U1.ToString(), true, "u1"),
new InputText(this, "V1:", V1.ToString(), true, "v1"),
new InputText(this, "P2:", P2.ToString(), true, "p2"),
new InputText(this, "U2:", U2.ToString(), true, "u2"),
new InputText(this, "V2:", V2.ToString(), true, "v2"),
new InputText(this, "P3:", P3.ToString(), true, "p3"),
new InputText(this, "U3:", U3.ToString(), true, "u3"),
new InputText(this, "V3:", V3.ToString(), true, "v3"),
new InputText(this, "Material:", Enum.GetName(typeof(P3DMaterial), Material), false, ""),
};
return(itemInfo);
}
private void button1_Click(object sender, EventArgs e)
{
IV = Double.Parse(Ivtb.Text);
I1 = Double.Parse(I1tb.Text);
I2 = Double.Parse(I2tb.Text);
I3 = Double.Parse(I3tb.Text);
I4 = Double.Parse(I4tb.Text);
I5 = Double.Parse(I5tb.Text);
I6 = Double.Parse(I6tb.Text);
EU = Double.Parse(Etb.Text);
U2 = I2 * EU * IV / ((IV + I2 + I1) * (I2 + I3 + I4 + I5 - Math.Pow(I2, 2) / (IV + I2 + I1) - Math.Pow((I4 + I5), 2) / (I4 + I5 + I6)));
U1 = U2 * I2 / (IV + I2 + I1) + EU * IV / (IV + I2 + I1);
U3 = U2 * (I4 + I5) / (I4 + I5 + I6);
U2 = Math.Round(U2, 3);
U1 = Math.Round(U1, 3);
U3 = Math.Round(U3, 3);
U1label.Text = "U1 = " + U1.ToString();
U2label.Text = "U2 = " + U2.ToString();
U3label.Text = "U3 = " + U3.ToString();
}