jensandClaude Sonnet 4.6
80da55da85
brewpi.py passed a literal 20 as theta_amb to Pot, and temp_controller_smith.py's two internal Pot models (and every demo's Pot/TempController instantiation) silently relied on Pot's default of 20 instead. Add a top-level ambient_temperature key to config.json(.templ/.sim), thread it through brewpi.py into both the real plant and the Smith predictor's models via a new theta_amb param on TempController, and make the demos pass it explicitly too. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
59 lines
787 B
Plaintext
Executable File
59 lines
787 B
Plaintext
Executable File
{
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"ambient_temperature": 20,
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"Controller" : {
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"dt": 0.1,
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"sim_warp_factor": 10.0,
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"stirrer_name": "sim",
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"heater_name": "sim",
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"sensor_name": "sim",
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"plant_name": "sim",
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"pid_type": "Smith"
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},
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"TempCtrl": {
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"Kalman": {
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"var_P" : 1.0,
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"var_Q" : 0.0001,
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"var_R" : 1.0
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},
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"Hold": {
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"kp": 0.25,
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"ki": 0.0,
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"kd": 0.0,
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"kt": 0.0
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},
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"Heat": {
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"kp": 0.05,
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"ki": 0.01,
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"kd": 0.0,
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"kt": 1.5
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}
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},
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"Model": {
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"theta": 20,
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"C": 4190,
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"M": 25,
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"L": 0.05,
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"Td": 80,
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"kn": 0.2,
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"gain": 0.8
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},
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"Plant": {
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"theta": 20,
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"C": 4190,
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"M": 22,
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"L": 0.05,
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"Td": 80,
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"kn": 0.2,
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"gain": 0.8
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},
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"Heater": {
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"port": "/dev/ttyUSB0",
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"speed": "115200"
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},
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"Stirrer": {
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"port": "/dev/ttyACM0",
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"speed": "115200"
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}
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}
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