This makes AHK capable of preventing the build - up
of sideslip up to an extent.
The sideslip angle has a negative impact on the steering response of a vehicle and the steering effort that is required to change direction: If a driver decides to change direction in a curve while the vehicle is subject to oversteer and turns the steering wheel, because
of the sideslip angle the vehicle's longitudinal axis has to cross the current direction of motion first before the vehicle body actually changes direction.
While doing so, the onset of oversteer is noticeable in good time and the linear increase
of the sideslip angle means that the vehicle remains stable,» noted BMW's release.
Not exact matches
The reason is again with the
sideslip angle: The car without AHK develops
sideslip in a curve which is still present at the exit
of the curve.
The
sideslip angle graph indicates the angle the vehicle makes with the current direction
of travel.
This causes the vehicle to be angled to the actual direction
of travel — the
sideslip angle.
The effect
of the lateral force on the
sideslip angle is much lower for the vehicle with AHK.
Because
of the smaller
sideslip angle in curves the test vehicle equipped with AHK was more stable on corner exits allowing the driver to apply throttle much sooner and gaining higher speeds on the straights.
It's obvious the
sideslip angle has a very negative impact on the handling
of the car throughout the maneuver.
The
sideslip points the vehicle's longitudinal axis towards the inside
of the curve, amplifying the steering angle
of the front wheels on the direction
of motion.
The angle between the car's longitudinal axis and direction
of motion is the
sideslip angle.
Due to a limited degree
of correction the
sideslip angle is not entirely neutralized by the AHK system; a small delay between steering input and output remains but the delay is very small.
There are three contributors to the slip angle
of the wheels: the
sideslip angle
of the car, the angular rotation
of the car around the up axis (yaw rate) and, for the front wheels, the steering angle.
Development and demonstration
of yaw rate and
sideslip angle control algorithms based on the combination
of front / rear and left / right torque vectoring to improve overall vehicle dynamic performance.
Alternatively, the activation
of the stability control system can be triggered by an excess
of estimated
sideslip angle, corresponding to a potential vehicle oversteer situation in comparison with the nominal conditions.
And as much as little
sideslips like «on premise» and «crypto» make us all twitch, the use
of the term «breach» when no actual breach occurred not only misleads people, it blurs the line between those victimized by breaches, and those manipulated without their explicit consent.