24-05-2011, 09:06 AM
Simulation Of Antilock Braking System
An antilock breaking control system integrated with active system applied to a two wheeler is described in this paper. The anti-lock braking systems (ABS), active suspension systems ,traction control systems etc are used in the automobile indusrty for improving the passenger safetyand inprove the vehicular stability. The concept of integrating the antilock breaking system with the active suspension has been new. A slip-ratio control system for the ABS has also been proposed.
In a convetional breaking system if the driver applies a brake hard due t panic breaking, the wheels may get locked and the vehicle will skid. Antilock brake systems provide the capability for shorter stopping distances and the ability to steer and to maintain control during hard braking. Better lateral stability is achieved by pumping the rear brake. The rear wheel lockup is prevented and the rear end skidding is prevented. The stopping distance is shortened by providing the average braking force. The weather conditions, Road surfaces, driver proficiency, vehicle speed, tire tread wear, suspension components and tire inflation etc are the factors that affect the braking.
NEED OF ABS:
When sudden hard brake is applied, the wheels lock up and the drivers steering inputs won’t be transferred because the locked up wheels do not ransfer lateral forces. The ABS detects it early and if any of the wheels show a tendency to lock up while braking. It maintains a constant brake pressure level and helps to stop the vehicle.
Get the report here:
[attachment=13961]
An antilock breaking control system integrated with active system applied to a two wheeler is described in this paper. The anti-lock braking systems (ABS), active suspension systems ,traction control systems etc are used in the automobile indusrty for improving the passenger safetyand inprove the vehicular stability. The concept of integrating the antilock breaking system with the active suspension has been new. A slip-ratio control system for the ABS has also been proposed.
In a convetional breaking system if the driver applies a brake hard due t panic breaking, the wheels may get locked and the vehicle will skid. Antilock brake systems provide the capability for shorter stopping distances and the ability to steer and to maintain control during hard braking. Better lateral stability is achieved by pumping the rear brake. The rear wheel lockup is prevented and the rear end skidding is prevented. The stopping distance is shortened by providing the average braking force. The weather conditions, Road surfaces, driver proficiency, vehicle speed, tire tread wear, suspension components and tire inflation etc are the factors that affect the braking.
NEED OF ABS:
When sudden hard brake is applied, the wheels lock up and the drivers steering inputs won’t be transferred because the locked up wheels do not ransfer lateral forces. The ABS detects it early and if any of the wheels show a tendency to lock up while braking. It maintains a constant brake pressure level and helps to stop the vehicle.
Get the report here:
[attachment=13961]
