Each set of four measurements acquired at the same time is transformed by a linear system of equations in a single step into a standard form which serves as the basis for computation of the angle of yaw. The solution involves minimising a Kosten function by a stochastic method, which can ...
The invention relates to a method for determining the actual yaw rate and the actual slip angle of a land vehicle and to a device for carrying out said method. According to said method, a slip angle characteristic is first determined with the aid of a driving condition sensor system (FZS)...
Improved Azimuth Angle Feedback Steering System by Introducing Yaw Rate Feedback (Second Report) : Performance Evaluation of the System Incorporated into a Vehicle with Actual Response Characteristics KODAIRA Kazunori , OYAMA Yasuharu , SANO Shoichi Review of automotive engineering 28(3), 385-391, 200...
An algorithm for estimation of vehicle yaw rate and side slip angle using steering wheel angle, wheel speed, and lateral acceleration sensors is proposed. It is intended for application in vehicle stability enhancement systems, which use controlled brakes or steering. The algorithm first generates two...
To improve road safety, this paper proposes a fuzzy control strategy of the rear steering angle and yaw moment of an Electric Vehicle (EV). AH∞control structure based on the Takagi-Sugeno (TS) multi-models is proposed to track the desired trajectories and to attenuate external disturbances. ...
(36) measures a distance, relative speed and angle between a vehicle and the object upon receiving the reflected signal, yaw rate, and vehicle speed. The controller provides signals representing the distance, relative speed and angle to a display (32), loud speaker (33) and haptic device (...
We propose a framework for accurate yaw angle estimation, YAEN, based on the arrangement of parts. YAEN can quickly and accurately predict the yaw angle of a vehicle based on a single RGB image; A novel loss function is proposed to deal with the problem caused by the periodicity of the ...
The estimation of the state of the vehicle is a widely researched topic; many affected articles can be found in the literature [3,4]. The most researched topics are the vehicle’s sideslip angle and the vehicle’s velocity estimations. The vehicle’s sideslip is a crucial input for describ...
For these purposes, at first, a trained neuro-fuzzy estimator is used for vehicle path prediction according to vehicle speed, applied steering angle and also their changes. Then, slip of each wheel will be controlled by an anti-slip fuzzy controller which has been designed for each wheel. ...
the radius of turn value calculated above and the slip angle of the vehicle. The two red points are the location of the VBOX 3iSL antennas, whilst the black point is the point of interest. To calculate the length of ‘a’ the standard cosine rule can be applied: In this app...