Project 1 - Wiper control system and Vehicle speed calculation for ABS using Wheel Speed sensor

1. Wiper control system

Develop Simulink/state flow model for wiper control system based on the given conditions.

Description of Challenge:

1. If the density of the rain is low, then wiper rotates with low speed & the output signal should be 100rpm
2. If the density of the rain is medium, then wiper rotates with medium speed & the output signal should be 200rpm
3. If the density of the rain is high, then wiper rotates with high speed & the output signal should be 500rpm

Note: Rain density input comes from the external sensor, for the simulation purpose constant block with knob can be taken.

sol:

• Developed the model and attached the requirements to the requirement editor and developed sldd file.
• done the Jmaab testing.
• checked the compatibility of the model with Design Error Detection tool box.
• convert the variable to fixed point using fixed point tool box.
• Completed the Baseline and Back2BAck testing

2.Vehicle speed calculation for ABS using Wheel Speed sensor

Develop Simulink/state flow model for the vehicle speed calculation unit inside the ABS system for the below conditions.

Description of Challenge:

fl, fr, rl and rr are the wheel speeds of front left, front right, rear left and rear right respectively.

Sol:

• Developed the model and attached the requirements to the requirement editor and developed sldd file.
• done the Jmaab testing.
• checked the compatibility of the model with Design Error Detection tool box.
• convert the variable to fixed point using fixed point tool box.
• Completed the Baseline and Back2BAck testing