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main_v3.1.py
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main_v3.1.py
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# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'v3.1.ui'
#
# Created by: PyQt5 UI code generator 5.9.2
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
# model utilites
from backend import utils_v2 as utils
from numpy import argwhere, isclose, diff, sign, zeros, arange
from tensorflow.keras.models import load_model
# plot utilities
import matplotlib.pyplot as plt
import matplotlib.gridspec as gridspec
from matplotlib import use
use("Qt5Agg")
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(1147, 790)
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap("backend/BRIN_edge.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
MainWindow.setWindowIcon(icon)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.gridLayout_7 = QtWidgets.QGridLayout(self.centralwidget)
self.gridLayout_7.setObjectName("gridLayout_7")
self.gridLayout_6 = QtWidgets.QGridLayout()
self.gridLayout_6.setObjectName("gridLayout_6")
self.plotSpace = QtWidgets.QVBoxLayout()
self.plotSpace.setObjectName("plotSpace")
self.gridLayout_6.addLayout(self.plotSpace, 2, 1, 1, 1)
spacerItem = QtWidgets.QSpacerItem(1048, 0, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem, 3, 1, 1, 1)
self.groupBox = QtWidgets.QGroupBox(self.centralwidget)
self.groupBox.setObjectName("groupBox")
self.gridLayout_5 = QtWidgets.QGridLayout(self.groupBox)
self.gridLayout_5.setObjectName("gridLayout_5")
self.gridLayout_3 = QtWidgets.QGridLayout()
self.gridLayout_3.setObjectName("gridLayout_3")
self.Data = QtWidgets.QLabel(self.groupBox)
# self.Data.setTextFormat(QtCore.Qt.MarkdownText)
self.Data.setAlignment(QtCore.Qt.AlignCenter)
self.Data.setIndent(89)
self.Data.setObjectName("Data")
self.gridLayout_3.addWidget(self.Data, 0, 0, 1, 1)
self.gridLayout = QtWidgets.QGridLayout()
self.gridLayout.setObjectName("gridLayout")
# Tombol B5
self.buttonB5 = QtWidgets.QPushButton(self.groupBox)
self.buttonB5.setObjectName("buttonB5")
self.buttonB5.setCheckable(True)
self.buttonB5.click()
self.gridLayout.addWidget(self.buttonB5, 0, 0, 1, 1)
# Tombol B6
self.buttonB6 = QtWidgets.QPushButton(self.groupBox)
self.buttonB6.setObjectName("buttonB6")
self.buttonB6.setCheckable(True)
self.gridLayout.addWidget(self.buttonB6, 0, 1, 1, 1)
# Tombol B7
self.buttonB7 = QtWidgets.QPushButton(self.groupBox)
self.buttonB7.setObjectName("buttonB7")
self.buttonB7.setCheckable(True)
self.gridLayout.addWidget(self.buttonB7, 1, 0, 1, 1)
# Tombol B18
self.buttonB18 = QtWidgets.QPushButton(self.groupBox)
self.buttonB18.setObjectName("buttonB18")
self.buttonB18.setCheckable(True)
self.gridLayout.addWidget(self.buttonB18, 1, 1, 1, 1)
# Jika salah satu tombol baterai diklik
# Jika baterai B5 diklik
self.buttonB5.clicked.connect(lambda: self.buttonB6.setChecked(False))
self.buttonB5.clicked.connect(lambda: self.buttonB7.setChecked(False))
self.buttonB5.clicked.connect(lambda: self.buttonB18.setChecked(False))
self.buttonB5.clicked.connect(self.btnstate)
# Jika baterai B6 diklik
self.buttonB6.clicked.connect(lambda: self.buttonB5.setChecked(False))
self.buttonB6.clicked.connect(lambda: self.buttonB7.setChecked(False))
self.buttonB6.clicked.connect(lambda: self.buttonB18.setChecked(False))
self.buttonB6.clicked.connect(self.btnstate)
# Jika baterai B7 diklik
self.buttonB7.clicked.connect(lambda: self.buttonB5.setChecked(False))
self.buttonB7.clicked.connect(lambda: self.buttonB6.setChecked(False))
self.buttonB7.clicked.connect(lambda: self.buttonB18.setChecked(False))
self.buttonB7.clicked.connect(self.btnstate)
# Jika baterai B18 diklik
self.buttonB18.clicked.connect(lambda: self.buttonB5.setChecked(False))
self.buttonB18.clicked.connect(lambda: self.buttonB6.setChecked(False))
self.buttonB18.clicked.connect(lambda: self.buttonB7.setChecked(False))
self.buttonB18.clicked.connect(self.btnstate)
self.gridLayout_3.addLayout(self.gridLayout, 0, 1, 1, 1)
self.gridLayout_5.addLayout(self.gridLayout_3, 0, 0, 1, 1)
self.gridLayout_4 = QtWidgets.QGridLayout()
self.gridLayout_4.setObjectName("gridLayout_4")
self.Model = QtWidgets.QLabel(self.groupBox)
self.Model.setAlignment(QtCore.Qt.AlignCenter)
self.Model.setIndent(61)
self.Model.setObjectName("Model")
self.gridLayout_4.addWidget(self.Model, 0, 0, 1, 1)
self.gridLayout_2 = QtWidgets.QGridLayout()
self.gridLayout_2.setObjectName("gridLayout_2")
# Tombol LSTM
self.buttonLSTM = QtWidgets.QPushButton(self.groupBox)
self.buttonLSTM.setObjectName("buttonLSTM")
self.buttonLSTM.setCheckable(True)
self.buttonLSTM.toggle()
# print(self.buttonLSTM.isChecked())
self.gridLayout_2.addWidget(self.buttonLSTM, 0, 0, 1, 1)
# Tombol Hybrid
self.buttonHybird = QtWidgets.QPushButton(self.groupBox)
self.buttonHybird.setObjectName("buttonHybird")
self.buttonHybird.setCheckable(True)
self.gridLayout_2.addWidget(self.buttonHybird, 1, 0, 1, 1)
# Jika salah satu tombol model diklik
# jika tombol LSTM diklik
self.buttonLSTM.clicked.connect(lambda: self.buttonHybird.setChecked(False))
self.buttonLSTM.clicked.connect(self.btnstate)
# jika tombol hybrid diklik
self.buttonHybird.clicked.connect(lambda: self.buttonLSTM.setChecked(False))
self.buttonHybird.clicked.connect(self.btnstate)
self.gridLayout_4.addLayout(self.gridLayout_2, 0, 1, 1, 1)
self.gridLayout_5.addLayout(self.gridLayout_4, 0, 1, 1, 1)
self.gridLayout_6.addWidget(self.groupBox, 1, 1, 1, 1)
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setContentsMargins(0, -1, 279, -1)
self.horizontalLayout.setObjectName("horizontalLayout")
self.logo_brin = QtWidgets.QLabel(self.centralwidget)
self.logo_brin.setEnabled(True)
self.logo_brin.setText("")
self.logo_brin.setPixmap(QtGui.QPixmap("backend/BRIN_main.png"))
self.logo_brin.setAlignment(QtCore.Qt.AlignCenter)
self.logo_brin.setObjectName("logo_brin")
self.horizontalLayout.addWidget(self.logo_brin)
self.judul = QtWidgets.QLabel(self.centralwidget)
font = QtGui.QFont()
font.setPointSize(12)
self.judul.setFont(font)
self.judul.setContextMenuPolicy(QtCore.Qt.NoContextMenu)
self.judul.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignVCenter)
self.judul.setObjectName("judul")
self.horizontalLayout.addWidget(self.judul)
self.gridLayout_6.addLayout(self.horizontalLayout, 0, 1, 1, 1)
spacerItem1 = QtWidgets.QSpacerItem(0, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
self.gridLayout_6.addItem(spacerItem1, 2, 0, 1, 1)
self.gridLayout_7.addLayout(self.gridLayout_6, 0, 0, 1, 1)
MainWindow.setCentralWidget(self.centralwidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
# plotting
self.fig = plt.figure()
self.canvas = FigureCanvasQTAgg(self.fig)
self.plotSpace.addWidget(self.canvas) # meletakkan matplotlib canvas ke plotSpace
self.btnstate()
def call_model(self, models):
try:
if models == 'hybrid':
# fitur C + V
# testX_SC_h_LSTM, SS = utils.extract_VIT_capacity([self.x_data[self.data]],
# [self.y_data[self.data]], 5, 1, 10,
# self.feature,
# self.model, c=True) # C extracted
# testX_SC_h_CNN, SS = utils.extract_VIT_capacity([self.x_data[self.data]],
# [self.y_data[self.data]], 5, 1, 10,
# self.feature, self.model) # V extracted
# SC_hybrid_model = load_model(
# "backend/model/SC_CNN+LSTM_model_B07_k2.h5")
# SC_hybrid_pred = SC_hybrid_model.predict([testX_SC_h_LSTM, testX_SC_h_CNN]) # C as LSTM input,
# # V as CNN input
# self.inv_pred = SS.inverse_transform(SC_hybrid_pred)
# self.X = range(len(self.inv_pred))
# self.pred_flat = self.inv_pred.flatten()
# fitur C + VIT
print("Mulai mengekstrak")
testX_MC_h_LSTM, SS = utils.extract_VIT_capacity([self.x_data[self.data]],
[self.y_data[self.data]], 5, 1, 10,
self.feature, self.model, c=True) # C extracted
testX_MC_h_V_CNN, SS = utils.extract_VIT_capacity([self.x_data[self.data]],
[self.y_data[self.data]], 5, 1, 10,
self.feature, self.model, v=True) # V extracted
testX_MC_h_I_CNN, SS = utils.extract_VIT_capacity([self.x_data[self.data]],
[self.y_data[self.data]], 5, 1, 10,
self.feature, self.model, II=True) # I extracted
testX_MC_h_T_CNN, SS = utils.extract_VIT_capacity([self.x_data[self.data]],
[self.y_data[self.data]], 5, 1, 10,
self.feature, self.model, t=True) # I extracted
print("Selesai ekstrak fitur")
print("load model")
MC_hybrid_model = load_model("backend/model/MC_SCNN+LSTM_model_B07_k3.h5")
MC_hybrid_pred = MC_hybrid_model.predict(
[testX_MC_h_LSTM, testX_MC_h_V_CNN, testX_MC_h_I_CNN, testX_MC_h_T_CNN]) # C as LSTM inputs,
# V, I, T as CNN input separately
self.inv_pred = SS.inverse_transform(MC_hybrid_pred)
self.X = range(len(self.inv_pred))
self.pred_flat = self.inv_pred.flatten()
print("Berhasil load model dan transform data")
elif models == 'LSTM':
"""
# fitur C + V
testX, SS = utils.extract_VIT_capacity([self.x_data[self.data]], [self.y_data[self.data]], 5, 1,
10,
self.feature, self.model)
SC_LSTM_model = load_model(
"backend/model/SC_LSTM_model_B18_k2.h5")
SC_LSTM_pred = SC_LSTM_model.predict(testX) # C as input
self.inv_pred = SS.inverse_transform(SC_LSTM_pred)
self.X = range(len(self.inv_pred))
self.pred_flat = self.inv_pred.flatten()
"""
"""
# fitur C + VIT
# testX, SS = utils.extract_VIT_capacity([self.x_data[self.data]], [self.y_data[self.data]], 5, 1,
# 10,
# self.feature, self.model) # V and C extracted
# MC_LSTM_model = load_model(
# "backend/model/MC_LSTM_model_B06_k2.h5")
# MC_LSTM_pred = MC_LSTM_model.predict(testX) # V and C as inputs
# self.inv_pred = SS.inverse_transform(MC_LSTM_pred)
# self.X = range(len(self.inv_pred))
# self.pred_flat = self.inv_pred.flatten()
"""
# fitur C
testX, SS = utils.extract_VIT_capacity([self.x_data[self.data]], [self.y_data[self.data]], 5, 1,
10,
self.feature, self.model, c_only=True) # ekstrak charging &
# discharging profile tergantung input model
C_LSTM_model = load_model(
"backend/model/C_LSTM_model_B05_k1.h5")
C_LSTM_pred = C_LSTM_model.predict(testX) # fitur C sebagai input
self.inv_pred = SS.inverse_transform(C_LSTM_pred) # mengembalikan nilai asli dari scalling
self.X = range(len(self.inv_pred)) # membuat list sejumlah hasil prediksi (untuk sumbu X plotting)
self.pred_flat = self.inv_pred.flatten() # mengambil nilai capacity (untuk sumbu y plotting)
except Exception:
print("Gagal load model dan transform data")
def plot(self):
self.fig.clear()
self.failure_point = round(float(max(self.inv_pred)[0] * 0.75), 2) # failure point dihitung dgn (max cap * 0,75)
threshold = zeros(
(len(self.inv_pred))) # list kosong dengan size sesuai dengan banyaknya cucle hasil prediksi
threshold.fill(self.failure_point) # isi list kosong dengan failure threshold
t = threshold
if self.feature == 0 and self.data == 1:
intersection = argwhere(isclose(t, self.pred_flat, rtol=0.01, atol=0.001)).flatten()
elif self.data == 3:
intersection = argwhere(diff(sign(t - self.pred_flat))).flatten() # titik potong antara grafik dengan threshold
elif self.data == 0: # data B05
intersection = argwhere(isclose(t, self.pred_flat, rtol=0.001, atol=0.001)).flatten()
else:
intersection = argwhere(diff(sign(t - self.pred_flat))).flatten()
try:
gs = gridspec.GridSpec(1, 2,
width_ratios=[8, 1]) # gs: grid space untuk plot grafik dan bar dengan rasio 8:1
self.ax1 = self.fig.add_subplot(gs[0]) # axis untuk plot grafik
self.ax2 = self.fig.add_subplot(gs[1]) # axis untuk bar plot
if self.data == 1 and self.feature == 0 or self.feature == 1 and self.model == 0: # Data B06, fitur C+VIT, model LSTM
starting_point = 60
self.ax1.plot(self.X[50:starting_point + 1], self.pred_flat[50:starting_point + 1], linewidth=2,
color='k')
self.ax1.plot(self.X[starting_point:intersection[-1] + 1],
self.pred_flat[starting_point:intersection[-1] + 1],
linewidth=2, color='b')
self.ax1.axvline(x=starting_point, color='g', ls='--', label="Starting Point")
else:
starting_point = 80
self.ax1.plot(self.X[60:starting_point + 1], self.pred_flat[60:starting_point + 1], linewidth=2,
color='k')
self.ax1.plot(self.X[starting_point:intersection[-1] + 1],
self.pred_flat[starting_point:intersection[-1] + 1],
linewidth=2, color='b')
self.ax1.axvline(x=starting_point, color='g', ls='--', label="Starting Point")
self.ax1.plot(self.X[intersection[-1]:], self.pred_flat[intersection[-1]:], linewidth=2, color='b',
ls=':') # plot prediksi melewati failure threshold
self.ax1.axvline(intersection[-1], color='m', ls='--',
label="End of Life") # vertical line ketika grafik mencapai EoL
self.ax1.axhline(y=self.failure_point, color='r', ls='-.',
label="Failure Threshold") # horizontal line untuk failure threshold
self.ax1.set_ylabel("Capacity (Ah)", fontsize=12)
self.ax1.set_xlabel("Cycles", fontsize=12)
self.ax2.bar(['Remaining Cycle'], [intersection[-1] - starting_point],
color='g') # bar plot remaining cycle, titik potong - starting point ([intersection[-1] - 80])
self.ax2.set_yticks(arange(0, max(self.X), 10)); # sumbu y bar plot (list dari 0 sampai cycle terakhir)
text = f"RUL = {intersection[-1] - starting_point} cycles" # teks untuk menampilkan RUL di grafik
self.ax1.legend() # menampilkan legend
# setting posisi teks RUL di grafik
if self.data == 0: # data B05
if self.feature == 2: # fitur C
plt.gcf().text(0.34, 0.7, text, fontsize=12) # setting tulisan RUL = ... di tengah gambar
else:
plt.gcf().text(0.3, 0.7, text, fontsize=12)
elif self.data == 1: # data B06
plt.gcf().text(0.35, 0.83, text, fontsize=12)
elif self.data == 3: # data B18
if self.model == 0 and self.feature == 0: # model LSTM & fitur C+V
plt.gcf().text(0.45, 0.83, text, fontsize=12)
elif self.model == 1 and self.feature == 1: # model hybrid & fitur C+VIT
plt.gcf().text(0.45, 0.83, text, fontsize=12)
else:
plt.gcf().text(0.37, 0.83, text, fontsize=12)
except Exception as e: # dijalankan jika code pada indent try terjadi error. dalam kasus ini ketika user
# memilih data B07 akan terjadi error karena data B07 tidak menyentuh threshild sehinga variable
# intersection berisi list kosong
self.ax1.plot(self.X, self.pred_flat, linewidth=2, color='k', label="Prediction")
self.ax1.axhline(y=self.failure_point, color='r', ls='-.', label="Failure Threshold")
self.ax1.set_yticks(arange(1.4, max(self.pred_flat), 0.15));
self.ax2.set_yticks(arange(0, max(self.X), 10));
self.ax2.set_xticks([1]);
self.ax1.set_ylabel("Capacity (Ah)", fontsize=12)
self.ax1.set_xlabel("Cycles", fontsize=12)
self.ax2.set_xlabel("Remaining cycles", fontsize=12)
self.ax1.legend()
self.fig.tight_layout() # memastikan gambar plot yang muncul rapi
self.canvas.draw_idle() # mencetak gambar ke layar
def btnstate(self):
try:
dataPath = "backend/data/NASA/" # path dataset
self.x_data, self.y_data = utils.getData(dataPath) # ambil data
print("Berhasil load data")
except Exception as e:
print("Gagal load data")
if self.buttonLSTM.isChecked():
self.model = 0
self.feature = 2 # (0: C + V, 1: C+VIT, 2: C)
if self.buttonB5.isChecked():
print("Tombol LSTM dan B5 ditekan")
self.data = 0
self.call_model('LSTM')
self.plot()
elif self.buttonB6.isChecked():
print("Tombol LSTM dan B6 ditekan")
self.data = 1
self.call_model('LSTM')
self.plot()
elif self.buttonB7.isChecked():
print("Tombol LSTM dan B7 ditekan")
self.data = 2
self.call_model('LSTM')
self.plot()
elif self.buttonB18.isChecked():
print("Tombol LSTM dan B18 ditekan")
self.data = 3
self.call_model('LSTM')
self.plot()
elif self.buttonHybird.isChecked():
self.model = 1
self.feature = 1 # (0: C + V, 1: C+VIT)
if self.buttonB5.isChecked():
print("Tombol Hybrid dan B5 ditekan")
self.data = 0
self.call_model('hybrid')
self.plot()
elif self.buttonB6.isChecked():
print("Tombol Hybrid dan B6 ditekan")
self.data = 1
self.call_model('hybrid')
self.plot()
elif self.buttonB7.isChecked():
print("Tombol Hybrid dan B7 ditekan")
self.data = 2
self.call_model('hybrid')
self.plot()
elif self.buttonB18.isChecked():
print("Tombol Hybrid dan B18 ditekan")
self.data = 3
self.call_model('hybrid')
self.plot()
else:
print("Tombol dilepas")
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "Battery System Prediction"))
self.groupBox.setTitle(_translate("MainWindow", "Parameters"))
self.Data.setText(_translate("MainWindow", "<html><head/><body><p><span style=\" font-size:9pt;\">Data</span></p></body></html>"))
self.buttonB5.setText(_translate("MainWindow", "B5"))
self.buttonB6.setText(_translate("MainWindow", "B6"))
self.buttonB7.setText(_translate("MainWindow", "B7"))
self.buttonB18.setText(_translate("MainWindow", "B18"))
self.Model.setText(_translate("MainWindow", "<html><head/><body><p><span style=\" font-size:10pt;\">Model AI</span></p></body></html>"))
self.buttonLSTM.setText(_translate("MainWindow", "LSTM"))
self.buttonHybird.setText(_translate("MainWindow", "Hybrid"))
self.judul.setText(_translate("MainWindow", "<html><head/><body><p><span style=\" font-size:16pt; font-weight:600;\">Battery System Prediction</span></p></body></html>"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())