ELECTROMAGNETIC SUSPENTION FOR VEHICLE - PowerPoint PPT Presentation

About This Presentation
Title:

ELECTROMAGNETIC SUSPENTION FOR VEHICLE

Description:

ELECTROMAGNETIC SUSPENTION FOR VEHICLE Suspension system The automobile chasis is mounted on the axle not directly but through some form of spring and other ... – PowerPoint PPT presentation

Number of Views:147
Avg rating:3.0/5.0
Slides: 22
Provided by: Ven46
Category:

less

Transcript and Presenter's Notes

Title: ELECTROMAGNETIC SUSPENTION FOR VEHICLE


1
ELECTROMAGNETIC SUSPENTION FOR VEHICLE
2
Suspension system
  • The automobile chasis is mounted on the axle
    not directly but through some form of spring and
    other equipments which make a comfortable ride
    for passengers as well as goods and vehicle
    working parts

3
MAIN REQUIREMENTS
  • Passenger comfort
  • Vehicle control

4
Comfort and control
  • Comfort is provided by isolating the vehicle's
    passengers from road disturbances like bumps or
    potholes .
  • Control is achieved by keeping the car body from
    rolling and pitching excessively, and maintaining
    good contact between the tire and the road.

5
TYPES OF DAMBERS
  • Hydraulic dambers
  • Gas dampers
  • Electromagnetic dampers

6
Electro magnetic damper
7
Main components
  • electromagnetic actuator
  • power amplifier at each wheel,
  • set of control algorithms.

8
electromagnetic actuator
  • A electromagnetic actuator is installed at each
    wheel .Inside the electromagnetic actuator are
    magnets and coils of wire. When electrical power
    is applied to the coils, the motor retracts and
    extends, creating motion between the wheel and
    car body .

9
Electro magnetic actuator
10
Working
11
Motor control
12
Power amplifier
The power amplifier delivers electrical
power to the motor in response to signals from
the control algorithms.
13
Control algorithms
  • The suspension system is controlled by a set of
    mathematical algorithms
  • These control algorithms operate by observing
    sensor measurements taken from around the car and
    sending commands to the power amplifiers
    installed in each corner of the vehicle.
  • The goal of the control algorithms is to allow
    the car to glide smoothly over roads and to
    eliminate roll and pitch during driving.

14
Flow chart
15
Vehicle performance
  • the elimination of body pitch during hard braking
    and acceleration.
  • the reduction in overall body motion and jarring
    vibrations results in increased comfort and
    control.

16
Bump course
17
camparison
18
During rolling
19
New compact models
20
Feel the difference
21
THANK YOU
Write a Comment
User Comments (0)
About PowerShow.com