EBD is an automobile brake technology that automatically varies the amount of force applied to each of a vehicle's wheels based on road conditions, speed, loading on wheel etc.

1. Prepared By: Felis Saransh Goja
Enrolment No: Mech 31/13 1

2. 2
CONTENTS
1.INTRODUCTION
2.COMPONENTS OF EBD
3.BASIC WORKING SCHEMATIC
4.PURPOSE
5.MERITS AND DEMERITS

3. 3
INTRODUCTION
EBD is an automobile brake technology that
automatically varies the amount of force applied to
each of a vehicle's wheels based on road conditions,
speed, loading on wheel etc.

4. 4
 Heavy braking pushes the weight of vehicle forward
onto its front wheels
Wheels carrying heavier load will require more
braking force in order to stop the automobile without
going out of control.
PRINCIPLE

5. 5
MAIN PURPOSES
To prevent the wheels of a vehicles from locking up.
To prevent the vehicle from over-steering and under-
steering
 To effectively reduce the stopping distance of a
vehicle.

6. 6
KEY COMPONENTS OF EBD SYSTEM
Electronic control unit (ECU)
Speed sensor, Yaw sensor etc.
Brake force modulator

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SENSOR RECIEVER
ECU
BRAKE
FORCE
MODULATOR
BASIC WOKING SCHEMATIC

8. 8
Both front and rear tires
have equal braking force
i.e. 25% of total per tire.
The front tires have more
braking force than rear
tires.

9. 9Visual description of how EBD system works on a vehicle

10. 10
Shorter stopping distance.
Reduces the risk of fishtailing .
MERITS
DEMERITS
Makes the braking Expensive.
EBD is only useful at speeds under a certain threshold level.