private void btParamSet_Click(object sender, EventArgs e)
{
tbDateTime.Text = DateTime.Now.ToString();
if (!WFNetLib.WFGlobal.OpenSerialPort(ref serialPort1, "调试串口"))
{
return;
}
byte[] tx = new byte[16];
tx[0] = (byte)(DateTime.Now.Year - 2000);
tx[1] = (byte)(DateTime.Now.Month);
tx[2] = (byte)(DateTime.Now.Day);
tx[3] = (byte)(DateTime.Now.DayOfWeek);
tx[4] = (byte)(DateTime.Now.Hour);
tx[5] = (byte)(DateTime.Now.Minute);
tx[6] = (byte)(DateTime.Now.Second);
CP68Packet ret = CP68Packet.CP68ComProc(ref serialPort1, CommandConst.CP68_UserCommand_WriteDeviceParams, tx);
if (ret != null)
{
if (ret.Header.ControlCode == (byte)(CommandConst.CP68_UserCommand_WriteDeviceParams | 0x80))
{
MessageBox.Show("设定成功");
}
else
{
MessageBox.Show("设定失败");
}
}
serialPort1.Close();
}
private void btQCalc_Click(object sender, EventArgs e)
{
double x1, x2, x3, x4;
x1 = double.Parse(listView2.Items[3].SubItems[1].Text);
x2 = double.Parse(listView2.Items[4].SubItems[1].Text);
x3 = double.Parse(listView2.Items[5].SubItems[1].Text);
x4 = double.Parse(listView2.Items[6].SubItems[1].Text);
double[] x = new double[25] {
1, 0, 0, 0, 0,
1, x1, x1 *x1, x1 *x1 *x1, x1 *x1 *x1 *x1,
1, x2, x2 *x2, x2 *x2 *x2, x2 *x2 *x2 *x2,
1, x3, x3 *x3, x3 *x3 *x3, x3 *x3 *x3 *x3,
1, x4, x4 *x4, x4 *x4 *x4, x4 *x4 *x4 *x4,
};
double[] Q = new double[5] {
0, 70, 350, 3500, 7000
};
Matrix A = Matrix.Create(5, 5, x);
GaussElimination ge = new GaussElimination(A, Q);
// double[] Q1 = new double[4];
// Q1[0] = ge.X[0] + ge.X[1] * x1 + ge.X[2] * x1 * x1 + ge.X[3] * x1 * x1 * x1;
// Q1[1] = ge.X[0] + ge.X[1] * x2 + ge.X[2] * x2 * x2 + ge.X[3] * x2 * x2 * x2;
// Q1[2] = ge.X[0] + ge.X[1] * x3 + ge.X[2] * x3 * x3 + ge.X[3] * x3 * x3 * x3;
// Q1[3] = ge.X[0] + ge.X[1] * x4 + ge.X[2] * x4 * x4 + ge.X[3] * x4 * x4 * x4;
if (!WFNetLib.WFGlobal.OpenSerialPort(ref serialPort1, "调试串口"))
{
return;
}
byte[] a0B = BitConverter.GetBytes(((float)ge.X[1]));
byte[] a1B = BitConverter.GetBytes(((float)ge.X[2]));
byte[] a2B = BitConverter.GetBytes(((float)ge.X[3]));
byte[] a3B = BitConverter.GetBytes(((float)ge.X[4]));
byte[] tx = new byte[16];
for (int i = 0; i < 4; i++)
{
tx[i] = a0B[i];
tx[4 + i] = a1B[i];
tx[8 + i] = a2B[i];
tx[12 + i] = a3B[i];
}
CP68Packet ret = CP68Packet.CP68ComProc(ref serialPort1, CommandConst.CP68_UserCommand_WriteQCalc, tx);
if (ret != null)
{
if (ret.Header.ControlCode == (byte)(CommandConst.CP68_UserCommand_WriteTCalc | 0x80))
{
MessageBox.Show("设定成功");
}
else
{
MessageBox.Show("设定失败");
}
}
serialPort1.Close();
}
private void button3_Click(object sender, EventArgs e)
{
if (!WFNetLib.WFGlobal.OpenSerialPort(ref serialPort1, "调试串口"))
{
return;
}
float t1 = 0.0f;
float t2 = 100.0f;
float adin1 = float.Parse(listView1.Items[12].SubItems[1].Text);
float adin2 = float.Parse(listView1.Items[15].SubItems[1].Text);
float adout1 = float.Parse(listView1.Items[13].SubItems[1].Text);
float adout2 = float.Parse(listView1.Items[16].SubItems[1].Text);
float kin = (t2 - t1) / (adin2 - adin1);
float bin = t1 - kin * adin1;
float kout = (t2 - t1) / (adout2 - adout1);
float bout = t1 - kout * adout1;
// float kin = 1.987f;
// float bin = 2.365f;
// float kout = -5.687f;
// float bout = -7.668f;
byte[] k1B = BitConverter.GetBytes(kin);
byte[] b1B = BitConverter.GetBytes(bin);
byte[] k2B = BitConverter.GetBytes(kout);
byte[] b2B = BitConverter.GetBytes(bout);
byte[] tx = new byte[16];
for (int i = 0; i < 4; i++)
{
tx[i] = k1B[i];
tx[4 + i] = b1B[i];
tx[8 + i] = k2B[i];
tx[12 + i] = b2B[i];
}
CP68Packet ret = CP68Packet.CP68ComProc(ref serialPort1, CommandConst.CP68_UserCommand_WriteTCalc, tx);
if (ret != null)
{
if (ret.Header.ControlCode == (byte)(CommandConst.CP68_UserCommand_WriteTCalc | 0x80))
{
MessageBox.Show("设定成功");
}
else
{
MessageBox.Show("设定失败");
}
}
serialPort1.Close();
}
private void timer1_Tick(object sender, EventArgs e)
{
timer1.Enabled = false;
CP68Packet ret = CP68Packet.CP68ComProc(ref serialPort1, CommandConst.CP68_UserCommand_ReadAD, null);
this.Invoke((EventHandler)(delegate
{
if (ret != null)
{
t1ad = BytesOP.MakeShort(ret.Data[1], ret.Data[0]);
listView1.Items[0].SubItems[1].Text = t1ad.ToString();
t2ad = BytesOP.MakeShort(ret.Data[3], ret.Data[2]);
listView1.Items[4].SubItems[1].Text = t2ad.ToString();
// vinad = BytesOP.MakeShort(ret.Data[5], ret.Data[4]);
// listView1.Items[8].SubItems[1].Text = vinad.ToString();
// vrefad = BytesOP.MakeShort(ret.Data[7], ret.Data[6]);
// listView1.Items[9].SubItems[1].Text = vrefad.ToString();
// double power = 3.0 * vrefad/vinad;
// listView1.Items[10].SubItems[1].Text = power.ToString("F4");
// t1v = (float)(power * t1ad / 4096);
// listView1.Items[1].SubItems[1].Text = t1v.ToString("F4");
//
// t2v = (float)(power * t2ad / 4096);
// listView1.Items[5].SubItems[1].Text = t2v.ToString("F4");
float tin = BitConverter.ToSingle(ret.Data, 8);
float tout = BitConverter.ToSingle(ret.Data, 12);
listView1.Items[2].SubItems[1].Text = tin.ToString("F4");
listView1.Items[6].SubItems[1].Text = tout.ToString("F4");
progressBar1.PerformStep();
if (progressBar1.Value == progressBar1.Maximum)
{
progressBar1.Value = progressBar1.Minimum;
}
}
}));
timer1.Enabled = true;
}
private void timer2_Tick(object sender, EventArgs e)
{
timer2.Enabled = false;
CP68Packet ret = CP68Packet.CP68ComProc(ref serialPort1, CommandConst.CP68_UserCommand_ReadPress, null);
this.Invoke((EventHandler)(delegate
{
if (ret != null)
{
press = BitConverter.ToSingle(ret.Data, 0);
QFlow = BitConverter.ToSingle(ret.Data, 4);
listView2.Items[0].SubItems[1].Text = press.ToString("F2");
listView2.Items[1].SubItems[1].Text = QFlow.ToString("F2");
progressBar1.PerformStep();
if (progressBar1.Value == progressBar1.Maximum)
{
progressBar1.Value = progressBar1.Minimum;
}
}
}));
timer2.Enabled = true;
}