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Steering kickback is distinct from torque steering, bump steer or roll steer. These are similar outside influences that affect the direction of travel, but they do not cause a movement at the driver's wheel. Force feedback sim racing wheels and drive by wire wheels have motors to simulate steering kickback.
Power oversteer is the process of applying power through the throttle pedal while turning to break the traction forces on the driving wheels. Doing this causes the vehicle to slide, and is also known as a powerslide, and the vehicles movement is primarily based on the non-driving wheels (usually the steering wheels).
At lower speeds, it turns in opposite direction of the forward wheels to a maximum of 15°, or 12° in trailer mode, decreasing the turning radius as much as 21%. At higher speeds the system will turn the rear wheels slightly in the direction of the front wheels so as to increase stability and control. The rear axle is based on the Dana 60 axle.
A few types of vehicle use only rear-wheel steering, notably fork lift trucks, camera dollies, early pay loaders, Buckminster Fuller's Dymaxion car, and the ThrustSSC. [28] Rear wheel steering is particularly useful for tight maneuvring. However naive implementations of rear-wheel steering tend to oversteer which may lead to steering instability.
In situations where the vehicle is traveling at high speeds, the DSR system will tighten the steering wheel and lower the steering ratio to allow the vehicle to travel in a stable direction. [ 1 ] [ 2 ] The steering wheel will be set in place rather than having the driver hold the wheel tightly to prevent it from shaking.
Feeling the steering wheel shake when braking can and should make you nervous. It usually indicates a problem with your brakes, one of your car’s most critical safety systems. There are two ...
Excessive bump steer increases tire wear and makes the vehicle more difficult to handle on rough roads. For example, if the front left wheel rolls over a bump it will compress the suspension on that corner and automatically rotate to the left (toe out), causing the car to turn itself left momentarily without any input from the steering wheel.
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