Four-wheel steering, 4WS, also called rear-wheel steering or all-wheel steering, provides a means to actively steer the rear wheels during turning maneuvers. It should not be confused with four-wheel drive in which all four wheels of a vehicle are powered. It improves handling and help the vehicle make tighter turns.

Production-built cars tend to understeer or, in few instances, oversteer. If a car could automatically compensate for an understeer/oversteer problem, the driver would enjoy nearly..............etc

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Hi,
I required eps presentation for my work...............etc

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The front wheel steering system of conventional vehicle fails to keep the vehicle stable at high speeds and prove futile for heavy vehicles like tracks and trailers, especially in tight space. But if the rear wheels too could be steered, manoeuvrability of the vehicle will be enhanced. This results in the evolution Four-wheel steering (4WS). In 4WS, rear wheel are also steered in combination with the front wheels. This system helps in achieving superior cornering stability, improved steering responsiveness and precision, high -speed straight-li..............etc

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Dear sir please help me out in this right now I am working professionally in hydraulic power steering rack and pump repairing service and I am trying to get connect in electronic power steering repairing service. But I don't have so many data about EPAS.
so please guide me about the whole system of EPAS and the special diagnosis tools and other information to repair the system.
I will very thankful for your guidance and support. ..............etc

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ABSTRACT
Steering and braking are the most critical safety factors in vehicular control. Safe operation of the vehicle demands that the operator be able to maintain absolute control of the vehicleâ„¢s critical operating dynamics:
(1) Control of the direction of motion of the vehicle (steering)
(2) Control of the velocity of the vehicle, i.e. the ability to slow and fully
stop the vehicle (braking)
This presentation provides an overview of electric assisted vehicular
ste..............etc

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PRESENTED BY
C.RANGARAJ
S.SREEGOKULAKANNAN


ABSTRACT
Our paper is aimed to minimize the accidents occurs due to the failure of brakes and steering.
This system consists of DC dynamo, which acts as a DC motor & coupled with a vane pump or a compressor.
Mainly it overcomes the ceasing problem of the engine.
“BRAKE FAILURE NEVER BREAKDOWNS THE VEHICLE”
POWER STEERING
EMERGENCY RELIEF SYSTEM
This is alternate circuit for power steering
It consists of DC motor, battery ,relay switch, pressure switch.
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Plz give me power steering report && ppt...I am studying in final year mechanical I want to submit report on Monday in clg help me ..............etc

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Prepared by :
Sudeep Gupta


Nuclear Training Center Rajasthan Atomic Power Plant Rawatbhata
Nuclear Training Centre
 NTC (RAWATBHATA) is one of the best training centre available in India, in the field of Nuclear Technology.
 Awarded prestigious “GOLDEN PECOCK” award for Excellence In Training in year 2001 & 2002.
 Conducts training, retraining & need base training for new recruits & serving employees of NPCIL.
 Well equipped workshops, simulators, classrooms, library, auditor..............etc

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Abstract
This paper develops a trajectory planning algorithm for a
four-wheel-steering (4WS) vehicle based on vehicle
kinematics. The flexibility offered by the steering is
utilized fully in the trajectory planning. A two-part
trajectory planning algorithm consists of the steering
planning and velocity planning. The limits of vehicle
mechanism and drive torque are taken into account.
Simulation results are presented to illustrate the
application of the proposed algorithm.
Introduction
Research works on Autonomous ..............etc

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advantages of pneumatic power steering?
any dis advantages of the hydraulic power steering ?..............etc

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