Vehicle lateral dynamics are affected by vehicle mass, longitudinal velocity, vehicle inertia, and the cornering stiffness of the tires. All of these parameters are subject to variation, even over the course of a single trip. Therefore, a practical lateral control system must guarantee stability, and hopefully ride comfort, over a wide range of parameter changes. This paper describes a robust controller which theoretically guarantees stability over a wide range of parameter changes. The robust controller is designed using a frequency domain transfer function approach. An uncertainty band in the frequency domain is determined using simulations over the range of expected parameter variations. Based on this bound, a robust controller is designed by solving the Nevanlinna-Pick interpolation problem. The performance of the robust controller is then evaluated over the range of parameter variations through simulations.
Robust lateral control of highway vehicles
1994-01-01
466953 byte
Conference paper
Electronic Resource
English
Robust lateral control of highway vehicles
Tema Archive | 1994
|Robust Lateral Control of Highway Vehicles
British Library Conference Proceedings | 1994
|Experimental results in robust lateral control of highway vehicles
Tema Archive | 1998
|Experimental Results in Robust Lateral Control of Highway Vehicles
British Library Online Contents | 1998
|Robust lateral control of hypersonic vehicles
AIAA | 2000
|