jens
b0ba6bc7b4
git-svn-id: http://moon:8086/svn/projects/HendiControl@138 fda53097-d464-4ada-af97-ba876c37ca34
59 lines
1.3 KiB
Python
59 lines
1.3 KiB
Python
#!/usr/bin/python3
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import time
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import json
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from controller import Controller
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from mass import Mass
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from stirrer import Stirrer
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from matplotlib.pyplot import figure, clf, plot, xlabel, ylabel, xlim, ylim, title, grid, axes, show, subplot
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from pololu1376 import Pololu1376
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def results_plot(self):
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figure(1)
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subplot(4, 1, 1)
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plot(self.time_v, self.theta_v, 'b-', linewidth=1)
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title('Temperature')
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grid(True)
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ylabel('°C')
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subplot(4, 1, 2)
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plot(self.time_v, self.power_v, 'r-', linewidth=1)
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title('Power')
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grid(True)
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ylabel('W')
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subplot(4, 1, 3)
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plot(self.time_v, self.error_v, 'b-', linewidth=1)
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title('Error')
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grid(True)
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ylabel('°C')
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subplot(4, 1, 4)
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plot(self.time_v, self.heatrate_v, 'r-', linewidth=1)
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title('Heatrate')
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grid(True)
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ylabel('°C/min')
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xlabel('t/min')
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show()
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if __name__ == '__main__':
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fp = open("brewpi.cfg.json")
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configJson = json.load(fp)
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plant = Mass(configJson["WaterSim"])
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# ruehrer = Stirrer(configJson["Controller"]['dt'])
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ruehrer = Pololu1376(configJson["Controller"]['dt'], "/dev/ttyACM0", "115200")
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ablauf = Controller(configJson["Controller"], plant, ruehrer)
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fp = open("Rezept-001.json")
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recipeJson = json.load(fp)
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ablauf.start(recipeJson)
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ablauf.wait_finished()
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results_plot(ablauf)
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print ("End of program.")
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