Title
Robust Observer-Based Sliding Mode Controller For Vehicles With Roll Dynamics
Abstract
In this work, an observer-based sliding mode (SM) control scheme for a vehicle considering roll dynamics, is presented. The proposal considers a nonlinear higher order sliding mode reduced observer for the lateral velocity, roll angle and roll velocity. Based on this observer, the controller is designed for the reference tracking of the lateral and yaw velocities of the vehicle, using adaptive super-twisting algorithm. In order to demonstrate the stability of the closed-loop system, Lyapunov functions for each of the algorithms are used. The proposed control scheme has finite-time convergence and the robustness in presence of plant parameters variations. This is demonstrated through the performed simulation.
Year
Venue
Field
2016
2016 IEEE 55TH CONFERENCE ON DECISION AND CONTROL (CDC)
State observer,Lyapunov function,Control theory,Nonlinear system,Control theory,Computer science,Robustness (computer science),Vehicle dynamics,Observer (quantum physics),Sliding mode control
DocType
ISSN
Citations 
Conference
0743-1546
0
PageRank 
References 
Authors
0.34
0
4