- reduced mass leakage

- Rezept-001 vatying heat rates
- Controller niced up plots

git-svn-id: http://moon:8086/svn/projects/HendiControl@115 fda53097-d464-4ada-af97-ba876c37ca34

Control/brewpi/Rezept-001.json

@@ -4,7 +4,7 @@
 	"Wasser_kg" : 18,
 	"Rasten" :
 	[
-		{"time" :  15, "temp" :  50.0, "heatRate" :  0.5, "stirDutyCycle" :  0.5, "waitForUser" : true},
+		{"time" :  15, "temp" :  50.0, "heatRate" :  1.0, "stirDutyCycle" :  0.5, "waitForUser" : true},
 		{"time" :  20, "temp" :  60.0, "heatRate" :  0.5, "stirDutyCycle" :  0.5, "waitForUser" : false},
 		{"time" :  30, "temp" :  70.0, "heatRate" :  0.5, "stirDutyCycle" :  0.5, "waitForUser" : false},
 		{"time" :   5, "temp" :  80.0, "heatRate" :  0.5, "stirDutyCycle" :  0.5, "waitForUser" : true}

Control/brewpi/brewpi.cfg.json

@@ -51,7 +51,7 @@
 		"theta_amb"		: 20,
 		"C"				: 4190,
 		"M"				: 20,
-		"L"				: 0.5,
+		"L"				: 0.3,
 		"Td"			: 10,
 		"kn"			: 0
 	}

Control/brewpi/controller.py

@@ -44,24 +44,21 @@ class Controller():
 		title('Temperature')
 		grid(True)
 		ylabel('°C')
-		xlabel('t/min')
 		subplot(4, 1, 2)
 		plot(self.time_v, self.power_v, 'r-', linewidth=1)
 		title('Power')
 		grid(True)
 		ylabel('W')
-		xlabel('t/min')
 		subplot(4, 1, 3)
 		plot(self.time_v, self.theta_err_v, 'b-', linewidth=1)
-		title('Err_{T}')
+		title('Temperature Error')
 		grid(True)
 		ylabel('°C')
-		xlabel('t/min')
 		subplot(4, 1, 4)
 		plot(self.time_v, self.heatrate_v, 'r-', linewidth=1)
 		title('Heatrate')
 		grid(True)
-		ylabel('°C')
+		ylabel('°C/min')
 		xlabel('t/min')
 		show()