Vehicle Yaw Rate Estimation Using a Virtual Sensor
نویسندگان
چکیده
منابع مشابه
Soft Sensor Application in Vehicle Yaw Rate Measurement Based on KALMAN Filter and Vehicle Dynamics
AbshocT-The accurate measurement of vehicle yaw rate is vital for vehicle dynamics control, such as yaw control and traction control. Generally vehicle yaw rate is measured by gyro that will cost too much to he wed commercially as an on-vehicle sensor. Based on soft sensor technique in inferential control theory, a novel method for the estimation of vehicle yaw rate is proposed, The estimation ...
متن کاملVehicle Directional Stability Control Using Bifurcation Analysis of Yaw Rate Equilibrium
In this article, vehicle cornering stability and brake stabilization via bifurcation analysis has been investigated. In order to extract the governing equations of motion, a nonlinear four-wheeled vehicle model with two degrees of freedom has been developed. Using the continuation software package MatCont a stability analysis based on phase plane analysis and bifurcation of equilibrium is perfo...
متن کاملYaw rate control for a cornering 4WD vehicle
This work is concerned with modeling and control of a vehicle which is assumed to be a body with four wheels. The available control is the vector of torque on the wheels. The aim of the paper is to design a control of the vehicle yaw rate in cornering motions at specified longitudinal speed and steering angle. This problem is one aspect of those appearing in the need of safer, more drivable, an...
متن کاملYaw Rate and Lateral Acceleration Sensor Plausibilisation in an Active Front Steering Vehicle
Accurate measurements from sensors measuring the vehicle’s lateral behavior are vital in todays vehicle dynamic control systems such as the Electronic Stability Program (ESP). This thesis concerns accurate plausibilisation of two of these sensors, namely the yaw rate sensor and the lateral acceleration sensor. The estimation is based on Kalman filtering and culminates in the use of a 2 degree-o...
متن کاملEnergy-Efficient Sensing Concept for a Micromachined Yaw Rate Sensor
The need for micromechanical inertial sensors is increasing in future electronic stability control (ESC) and other positioning, navigation and guidance systems. Due to the rising density of sensors in automotive and consumer devices the goal is not only to get high performance, robustness and smaller package sizes, but also to optimize the energy management of the overall sensor system. This pa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Vehicular Technology
سال: 2013
ISSN: 1687-5702,1687-5710
DOI: 10.1155/2013/582691