esavkin/thermostat
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Use proper symbols in units, and add units

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PID parameters are not actually dimensionless, and their units can be
deduced from the input unit and the output (actuator) unit.
This commit is contained in:
atse 2023-07-18 17:16:35 +08:00
parent abf5d5f2bd
commit 4961b2adb2
1 changed files with 12 additions and 12 deletions
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24
pytec/tec_qt.py
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@ -35,20 +35,20 @@ THERMOSTAT_PARAMETERS = [[
'suffix': 'V', 'commands': [f'pwm {ch} max_v {{value}}']},
]},
{'name': 'Thermistor Config', 'expanded': False, 'type': 'group', 'children': [
{'name': 'T0', 'type': 'float', 'value': 25, 'step': 0.1, 'limits': (-100, 100), 'siPrefix': True,
'suffix': 'C', 'commands': [f's-h {ch} t0 {{value}}']},
{'name': 'R0', 'type': 'float', 'value': 10000, 'step': 1, 'siPrefix': True, 'suffix': 'Ohm',
{'name': 'T₀', 'type': 'float', 'value': 25, 'step': 0.1, 'limits': (-100, 100), 'siPrefix': True,
'suffix': '°C', 'commands': [f's-h {ch} t0 {{value}}']},
{'name': 'R₀', 'type': 'float', 'value': 10000, 'step': 1, 'siPrefix': True, 'suffix': 'Ω',
'commands': [f's-h {ch} r0 {{value}}']},
{'name': 'Beta', 'type': 'float', 'value': 3950, 'step': 1, 'commands': [f's-h {ch} b {{value}}']},
{'name': 'β', 'type': 'float', 'value': 3950, 'step': 1, 'suffix': 'K', 'commands': [f's-h {ch} b {{value}}']},
]},
{'name': 'PID Config', 'expanded': False, 'type': 'group', 'children': [
{'name': 'kP', 'type': 'float', 'value': 0, 'step': 0.1, 'commands': [f'pid {ch} kp {{value}}']},
{'name': 'kI', 'type': 'float', 'value': 0, 'step': 0.1, 'commands': [f'pid {ch} ki {{value}}']},
{'name': 'kD', 'type': 'float', 'value': 0, 'step': 0.1, 'commands': [f'pid {ch} kd {{value}}']},
{'name': 'Kp', 'type': 'float', 'value': 0, 'step': 0.1, 'suffix': '°C/A', 'commands': [f'pid {ch} kp {{value}}']},
{'name': 'Ki', 'type': 'float', 'value': 0, 'step': 0.1, 'suffix': '°C/C', 'commands': [f'pid {ch} ki {{value}}']},
{'name': 'Kd', 'type': 'float', 'value': 0, 'step': 0.1, 'suffix': '°Cs²/C', 'commands': [f'pid {ch} kd {{value}}']},
{'name': 'PID Auto Tune', 'expanded': False, 'type': 'group', 'children': [
{'name': 'Target Temperature', 'type': 'float', 'value': 20, 'step': 0.1, 'siPrefix': True, 'suffix': 'C'},
{'name': 'Target Temperature', 'type': 'float', 'value': 20, 'step': 0.1, 'siPrefix': True, 'suffix': '°C'},
{'name': 'Test Current', 'type': 'float', 'value': 1, 'step': 0.1, 'siPrefix': True, 'suffix': 'A'},
{'name': 'Temperature Swing', 'type': 'float', 'value': 1.5, 'step': 0.1, 'siPrefix': True, 'suffix': 'C'},
{'name': 'Temperature Swing', 'type': 'float', 'value': 1.5, 'step': 0.1, 'siPrefix': True, 'suffix': '°C'},
{'name': 'Run', 'type': 'action', 'tip': 'Run'},
]},
]}
@ -275,9 +275,9 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
for settings in pid_settings:
channel = settings["channel"]
with QSignalBlocker(params[channel]):
params[channel].child("PID Config", "kP").setValue(settings["parameters"]["kp"])
params[channel].child("PID Config", "kI").setValue(settings["parameters"]["ki"])
params[channel].child("PID Config", "kD").setValue(settings["parameters"]["kd"])
params[channel].child("PID Config", "Kp").setValue(settings["parameters"]["kp"])
params[channel].child("PID Config", "Ki").setValue(settings["parameters"]["ki"])
params[channel].child("PID Config", "Kd").setValue(settings["parameters"]["kd"])
if params[channel].child("Temperature PID").value():
params[channel].child("Temperature PID", "Set Temperature").setValue(settings["target"])