def action_SystemList_Load_into_Editor(self, source, event):
item = source.itemAt(event.pos())
system = item.data(100)
self.ControlSystems_1_System_tabWidget.setCurrentIndex(system.Tab)
self.ControlSystems_1_SystemOrder_Spinbox.setValue(system.Order)
self.ControlSystems_1_System_Set_Order(system.Order)
if system.Tab == 0:
Ys, Xs = system.systemInput
self.ControlSystems_1_System_4ATF_Ys.setText(Ys)
self.ControlSystems_1_System_4ATF_Xs.setText(Xs)
elif system.Tab == 1:
Ys, Xs, Order = system.systemInput
self.ControlSystems_1_System_Set_Order(Order)
for j in range(self.ControlSystems_1_System_1TF_tableWidget.
columnCount()):
item = Qt.QTableWidgetItem()
t = AF.number_shaver(str(
Ys[j])) if AF.number_shaver(str(Ys[j])) != "0" else ""
item.setText(t)
self.ControlSystems_1_System_1TF_tableWidget.setItem(
0, j, item)
item = Qt.QTableWidgetItem()
t = AF.number_shaver(str(
Xs[j])) if AF.number_shaver(str(Xs[j])) != "0" else ""
item.setText(t)
self.ControlSystems_1_System_1TF_tableWidget.setItem(
1, j, item)
elif system.Tab == 2:
A, B, C, D = system.systemInput
for i in range(system.Order):
for j in range(system.Order):
item = Qt.QTableWidgetItem()
item.setText(AF.number_shaver(str(A[i][j])))
self.ControlSystems_1_System_2SS_A_tableWidget.setItem(
i, j, item)
item = Qt.QTableWidgetItem()
item.setText(AF.number_shaver(str(B[i][0])))
self.ControlSystems_1_System_2SS_B_tableWidget.setItem(
i, 0, item)
item = Qt.QTableWidgetItem()
item.setText(AF.number_shaver(str(C[i])))
self.ControlSystems_1_System_2SS_C_tableWidget.setItem(
0, i, item)
item = Qt.QTableWidgetItem()
t = AF.number_shaver(str(
D[0][0])) if AF.number_shaver(str(D[0][0])) != "0" else ""
item.setText(t)
self.ControlSystems_1_System_2SS_D_tableWidget.setItem(0, 0, item)
def __init__(self, sysIn, Name, Tab=None, systemInput=None):
self.sys = sysIn
self.Name = Name
self.Tab = Tab
self.systemInput = systemInput
# Generate LaTeX of tf:
Ys, Xs = control.tfdata(self.sys)
Ys, Xs = Ys[0][0], Xs[0][0]
Gs = "Eq(G(s),("
YStr = []
i = len(Ys) - 1
while i >= 0:
if Ys[len(Ys) - i - 1] != 0:
if i == 0:
s = "{}".format(Ys[len(Ys) - i - 1])
else:
s = "{}*s**({})".format(Ys[len(Ys) - i - 1], i)
YStr.append(s)
i -= 1
Gs += "+".join(YStr)
Gs += ")/("
XStr = []
i = len(Xs) - 1
while i >= 0:
if Xs[len(Xs) - i - 1] != 0:
if i == 0:
s = "{}".format(Xs[len(Xs) - i - 1])
else:
s = "{}*s**({})".format(Xs[len(Xs) - i - 1], i)
XStr.append(s)
i -= 1
Gs += "+".join(XStr)
Gs += "))"
Gs = AF.number_shaver(Gs)
Sys_Gs = parse_expr(Gs, evaluate=False)
Sys_Gs_LaTeX = sympy.latex(Sys_Gs)
self.Sys_Gs_LaTeX_L = r"$\displaystyle "
self.Sys_Gs_LaTeX_N = "$"
self.Sys_Gs_LaTeX_L += Sys_Gs_LaTeX
self.Sys_Gs_LaTeX_N += Sys_Gs_LaTeX
self.Sys_Gs_LaTeX_L += "$"
self.Sys_Gs_LaTeX_N += "$"
# Generate LaTeX of ss:
try:
A, B, C, D = control.ssdata(self.sys)
self.Order = A.shape[0]
x_vec = []
x_vec_diff = []
i = 1
while i <= self.Order:
x_vec.append("x_{}(t)".format(i))
x_vec_diff.append("diff(x_{}(t),t)".format(i))
i += 1
x_vec = str(sympy.Matrix(x_vec))
x_vec_diff = str(sympy.Matrix(x_vec_diff))
A, B = AF.number_shaver(str(sympy.Matrix(A))), AF.number_shaver(
str(sympy.Matrix(B)))
C, D = AF.number_shaver(str(sympy.Matrix(C))), AF.number_shaver(
str(sympy.Matrix(D)))
self.SSx_LaTeX = AF.LaTeX("Eq(" + x_vec_diff + "," + A + "*" +
x_vec + "+" + B + "*u(t))")
self.SSy_LaTeX = AF.LaTeX("Eq(y(t)," + C + "*" + x_vec + "+" + D +
"*u(t))")
self.Sys_SS_LaTeX_L = r"$\displaystyle " + self.SSx_LaTeX + "$\n" + r"$\displaystyle " + self.SSy_LaTeX + "$"
self.Sys_SS_LaTeX_N = "$" + self.SSx_LaTeX + "$\n$" + self.SSy_LaTeX + "$"
except common_exceptions:
NC(lvl=2,
msg="Could not create LaTeX for state space",
exc=sys.exc_info(),
input=self.sys,
func="SystemClass.__init__",
win="System Control Window")
self.SSx_LaTeX = "ERROR"
self.SSy_LaTeX = "ERROR"
self.Sys_SS_LaTeX_L = "ERROR"
self.Sys_SS_LaTeX_N = "ERROR"
# Combine LaTeX of ss and tf:
self.CheckStability()
try:
self.Sys_LaTeX_L = "System: ${}$ \nBIBO-Stable: ${}$\nTransfer Function:\n".format(
AF.LaTeX(AF.AstusParse(self.Name)), self.BIBOStabel
) + self.Sys_Gs_LaTeX_L + "\nState Space:\n" + self.Sys_SS_LaTeX_L
self.Sys_LaTeX_N = "System: ${}$ \nBIBO-Stable: ${}$\nTransfer Function:\n".format(
AF.LaTeX(AF.AstusParse(self.Name)), self.BIBOStabel
) + self.Sys_Gs_LaTeX_N + "\nState Space:\n" + self.Sys_SS_LaTeX_N
except common_exceptions:
NC(1,
"Invalid Name (Could not convert name to LaTeX)",
exc=sys.exc_info(),
func="SystemClass.__init__",
input=self.Name,
win="System Control Window")
raise Exception("Invalid Name (Could not convert name to LaTeX)")
def ControlSystems_4_Dirty_Display(self):
if not QtWidgets.QApplication.instance().advanced_mode:
NC(3,
"This is the \"danger zone\"!\nPlease activate Advanced Mode to confirm that you know what you are doing!",
func="AMaDiA_Control_Window.ControlSystems_4_Dirty_Display",
win=str(self.windowTitle()),
input="Advanced Mode: {}".format(
str(QtWidgets.QApplication.instance().advanced_mode)))
else:
self.ControlSystems_tabWidget.setCurrentIndex(1)
input_text = "from External_Libraries.python_control_master.control import * \nglobal sys1\nglobal u\nu=\"\"\n" + self.ControlSystems_4_Dirty_Input.toPlainText(
)
#K_D,K_P,K_i = 0,1,0
try:
g, l = dict(), dict()
exec(input_text, g, l)
print(g["sys1"])
self.ControlSystems_2_Display.Display(g["sys1"], Ufunc=g["u"])
self.ControlSystems_tabWidget.setFocus()
self.ControlSystems_3_SingleDisplay.clear()
# Generate LaTeX of tf:
sys1 = g["sys1"]
Ys, Xs = control.tfdata(sys1)
Ys, Xs = Ys[0][0], Xs[0][0]
Gs = "Eq(G(s),("
YStr = []
i = len(Ys) - 1
while i >= 0:
if Ys[len(Ys) - i - 1] != 0:
if i == 0:
s = "{}".format(Ys[len(Ys) - i - 1])
else:
s = "{}*s**({})".format(Ys[len(Ys) - i - 1], i)
YStr.append(s)
i -= 1
Gs += "+".join(YStr)
Gs += ")/("
XStr = []
i = len(Xs) - 1
while i >= 0:
if Xs[len(Xs) - i - 1] != 0:
if i == 0:
s = "{}".format(Xs[len(Xs) - i - 1])
else:
s = "{}*s**({})".format(Xs[len(Xs) - i - 1], i)
XStr.append(s)
i -= 1
Gs += "+".join(XStr)
Gs += "))"
Gs = AF.number_shaver(Gs)
Sys_Gs = parse_expr(Gs, evaluate=False)
Sys_Gs_LaTeX = sympy.latex(Sys_Gs)
Sys_Gs_LaTeX_L = r"$\displaystyle "
Sys_Gs_LaTeX_N = "$"
Sys_Gs_LaTeX_L += Sys_Gs_LaTeX
Sys_Gs_LaTeX_N += Sys_Gs_LaTeX
Sys_Gs_LaTeX_L += "$"
Sys_Gs_LaTeX_N += "$"
# Generate LaTeX of ss:
A, B, C, D = control.ssdata(sys1)
Order = A.shape[0]
x_vec = []
x_vec_diff = []
i = 1
while i <= Order:
x_vec.append("x_{}(t)".format(i))
x_vec_diff.append("diff(x_{}(t),t)".format(i))
i += 1
x_vec = str(sympy.Matrix(x_vec))
x_vec_diff = str(sympy.Matrix(x_vec_diff))
A, B = AF.number_shaver(str(
sympy.Matrix(A))), AF.number_shaver(str(sympy.Matrix(B)))
C, D = AF.number_shaver(str(
sympy.Matrix(C))), AF.number_shaver(str(sympy.Matrix(D)))
SSx_LaTeX = AF.LaTeX("Eq(" + x_vec_diff + "," + A + "*" +
x_vec + "+" + B + "*u(t))")
SSy_LaTeX = AF.LaTeX("Eq(y(t)," + C + "*" + x_vec + "+" + D +
"*u(t))")
Sys_SS_LaTeX_L = r"$\displaystyle " + SSx_LaTeX + "$\n" + r"$\displaystyle " + SSy_LaTeX + "$"
Sys_SS_LaTeX_N = "$" + SSx_LaTeX + "$\n$" + SSy_LaTeX + "$"
# Display LaTeX:
Sys_LaTeX_L = "From Code Input:\nTransfer Function:\n" + Sys_Gs_LaTeX_L + "\nState Space:\n" + Sys_SS_LaTeX_L
Sys_LaTeX_N = "From Code Input:\nTransfer Function:\n" + Sys_Gs_LaTeX_N + "\nState Space:\n" + Sys_SS_LaTeX_N
self.ControlSystems_1_Output_2L_LaTeXDisplay.DisplayRaw(
Sys_LaTeX_L, Sys_LaTeX_N,
self.TopBar.Font_Size_spinBox.value(),
QtWidgets.QApplication.instance().MainWindow.
Menu_Options_action_Use_Pretty_LaTeX_Display.isChecked())
except common_exceptions:
NC(1,
"Could not execute code to generate the system",
exc=sys.exc_info(),
func="AMaDiA_Control_Window.ControlSystems_4_Dirty_Display",
win=self.windowTitle(),
input=input_text)
self.ControlSystems_tabWidget.setCurrentIndex(3)