Week - 4

Q1.

AIM:

1. Implement control logic of a “washing machine” using Stateflow as per given sequence:

If the power supply is available, the system gets activated,If the Water supply is not available, stop the process & indicate through LED Soaking time should be 200s followed by Washing time of 100s.Then rinsing happens for next 20s & dryer runs for 50s

BLOCKS USED:

1. Constant
2. State flow Chart
3. Display
4. Lamp
5. Toggle Switch

Flow Chart:

Model

1. Soaking (200s)

2. Washing (300s)

3. Rinsing (340s)

4. Drying (370s)

Q2

AIM:

Make a Simulink chart for the “Gear shift” logic as per below conditions:

Speed Range(kmph) Gear

0 to 15 1

16 to 25 2

26 to 40 3

41 to 60 4

Above 61 5

Give speed input while the simulation is running & display the gear number.

BLOCK USED:

1. Toggle switch
2. Display
3. StateFlow Chart
4. Custom Gauge
5. Slider
6. Lamp
7. Constant

STATEFLOW CHART:

MODEL:

1. Speed:- 0kmph and neutral gear

2. Speed:- 10kmph and 1st gear

3. Speed:- 20kmph and 2nd Gear

3. Speed:- 32kmph and 3rd gear

4. Speed:- 45kmph and 4th Gear

5. Speed:- 70kmph and 5th gear