The vehicle state estimation is of great importance for the vehicle dynamics control. A novel method is proposed to estimate the tire force and vehicle state with high precision. The tire vertical force estimation considers dynamics load changes which includes the longitudinal acceleration load transfer, the lateral acceleration load transfer and the roll motion of the vehicle body transfer. The longitudinal speed, the lateral speed, the yaw rate and the tire lateral forces are combined estimated based on combined estimation method. The Co-simulation results based on the Carsim and Matlab/Simulink shows the novel method can estimate the vehicle state with great precision.
Vehicle State Observation Based on the Combined Estimation Method
Lect. Notes Electrical Eng.
2022-01-13
13 pages
Article/Chapter (Book)
Electronic Resource
English
Vehicle State Observation Based on the Combined Estimation Method
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