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- added heater power

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jens
2020-12-20 13:27:52 +01:00
parent e75f322ad4
commit d3e61ab72f
3 changed files with 24 additions and 11 deletions
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tasks/tracer.py
+17 -7
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@@ -1,7 +1,9 @@
import time
import asyncio
from tasks import ATask
from ws.message import MsgIo
from components import ATemperatureSensor
from components import AHeater
from components.pid import TempController
import numpy as np
@@ -9,13 +11,14 @@ import scipy.io
class TracerTask(ATask):
def __init__(self, sensor: ATemperatureSensor, temp_ctrl: TempController, interval, msg_handler: MsgIo):
def __init__(self, sensor: ATemperatureSensor, heater: AHeater, temp_ctrl: TempController, interval, msg_handler: MsgIo):
ATask.__init__(self, interval)
self.msg_handler = msg_handler
msg_handler.set_recv_handler(self.recv)
self.sensor = sensor
self.heater = heater
self.temp_ctrl = temp_ctrl
async def recv(self, data):
@@ -27,25 +30,32 @@ class TracerTask(ATask):
async def on_process(self):
print("{}: Started with interval {} s".format(self.msg_handler.get_key(), self.interval))
time = 0
_time = np.empty(0)
timestamp = 0
_timestamp = np.empty(0)
_sensor_temp = np.empty(0)
_heater_power = np.empty(0)
_tc_temp_ist = np.empty(0)
_tc_dtemp_ist = np.empty(0)
_tc_temp_soll = np.empty(0)
_tc_dtemp_soll = np.empty(0)
_tc_dtemp_commanded = np.empty(0)
filename = "brewpi." + time.strftime("%Y%m%d%H%M%S", time.localtime()) + ".mat"
while True:
_time = np.append(_time, time)
_timestamp = np.append(_timestamp, timestamp)
_sensor_temp = np.append(_sensor_temp, self.sensor.temperature())
_heater_power = np.append(_heater_power, self.heater.get_power())
_tc_temp_ist = np.append(_tc_temp_ist, self.temp_ctrl.theta_ist)
_tc_dtemp_ist = np.append(_tc_dtemp_ist, self.temp_ctrl.heatrate_ist)
_tc_dtemp_ist = np.append(_tc_dtemp_ist, max(-1, self.temp_ctrl.heatrate_ist))
_tc_temp_soll = np.append(_tc_temp_soll, self.temp_ctrl.theta_soll_set)
_tc_dtemp_soll = np.append(_tc_dtemp_soll, self.temp_ctrl.heatrate_soll_set)
_tc_dtemp_commanded = np.append(_tc_dtemp_commanded, self.temp_ctrl.heatrate_soll)
scipy.io.savemat('test.mat', {'time': _time, 'sensor_temp': _sensor_temp, 'tc_temp_ist': _tc_temp_ist, 'tc_dtemp_ist': _tc_dtemp_ist, 'tc_temp_soll': _tc_temp_soll, 'tc_dtemp_soll': _tc_dtemp_soll, 'tc_dtemp_commanded': _tc_dtemp_commanded})
time += 1
data = {'time': _timestamp, 'sensor_temp': _sensor_temp, 'heater_power': _heater_power, 'tc_temp_ist': _tc_temp_ist, 'tc_dtemp_ist': _tc_dtemp_ist, 'tc_temp_soll': _tc_temp_soll, 'tc_dtemp_soll': _tc_dtemp_soll, 'tc_dtemp_commanded': _tc_dtemp_commanded}
scipy.io.savemat('brewpi.mat', data)
scipy.io.savemat(filename, data)
timestamp += 1
await asyncio.sleep(self.interval)