Modern motor vehicles are increasingly using active chassis control systems to replace traditional mechanical systems in order to improve vehicle handling, stability, and comfort. These chassis control systems can be classified into the three categories, according to their motion control of vehicle dynamics in the three directions, i.e. vertical, lateral, and longitudinal directions: 1) suspens...

In this paper, we address the enhanced state estimation and prediction system for automobile applications by fusing relatively low-cost and noisy Inertial Navigation System (INS) sensing with Global Positioning System (GPS) measurements. An unscented Kalman filter is used to merge multi-rate measurements from GPS and INS sensors together with a highfidelity vehicle-dynamics model for state-pred...

Active rear steering has been used in many research work to enhance ground vehicles’ lateral stability. However, there is a shortage the published studies that consider incorporation of active for autonomous vehicles applications, especially case multi-axle combat vehicles. In this paper, various H ∞ controllers are developed actively steer axles vehicle using linearized bicycle model. The prop...

The combination of pavement rutting, poor road alignment, and extreme adverse weather will seriously threaten the driving safety vehicles, whereas only a few these factors are commonly concerned. This study aims to efficiently evaluate impacts various conditions on lateral stability vehicle produce practical recommendation for maintenance in what concerns rutting. A systematic framework was, th...

The unmanned vehicle system has nonlinear, time-varying characteristics and uncertainties. traditional single control algorithm can not effectively coordinate the autonomous steering meet requirements under different working conditions. path tracking is core technology of driverless vehicle, which makes travel along target trajectory through lateral longitudinal vehicle. First all, research on ...

Car rollovers are a class of serious traffic accidents that can easily cause heavy casualties and property damage, particularly for special operation vehicles. To enhance the driving stability vehicles on forest roads, we developed control strategy wire-controlled auxiliary braking based body-attitude detection overall design system. Moreover, system was further investigated developed. A three-...

In front wheels driven vehicles, fuel economy can be obtained by summing torques applied to rear wheels. On the other hand, unequal torques applied to rear wheels provides enhanced safety. In this paper, a model with seven degrees of freedom is considered for the vehicle body. Thereafter, power-train subsystems are modeled. Considering an electrical machine on each rear wheel, a fuzzy controlle...

Set-membership identification of a Linear Parameter Varying (LPV) model describing the vehicle lateral dynamics is addressed in the paper. The model structure, chosen as much as possible on the ground of physical insights into the vehicle lateral behavior, consists of two single-input single-output LPV models relating the steering angle to the yaw rate and to the sideslip angle. A set of experi...