Automobile manufacturers are making information systems available in all vehicles. Most systems are screen based, but increasingly systems are either hybrids (screen/speech) or speech based. Speech systems in vehicles may have advantages over screen based in-vehicle systems; literature suggests that speech can be less distracting than screen-based interactions. Nonetheless, using speech systems...

Anti-lock braking system (ABS) is the most common safety system in the vehicles, which works to increase the generated braking force between the tire and the road surface for enhancing passenger safety specifically related to accident avoidance. However, designing an ABS is a challenging task considering the fact that it is highly nonlinear and a time varying system. The interaction between the...

Active Front Steer (AFS) has the ability to apply varying road wheel angles for the same steering wheel angle, depending on the speed of the vehicle. It achieves this by changing the steering gain dynamically and can be a useful driver aid: less steering wheel input is required at low speeds than a more traditional fixedgain steering system to achieve the same radius of turn. Should an AFS syst...

When a mobile robot is constructed the odometry must be calibrated. Calibrating a 4-wheel robot requires the accurate measurement of steering angle as well as translation and rotation. Some measurements are made with a tape measure and some with ultrasonic sensors. The measurements are used to determine the parameters of the odometry calibration matrix and the steering kinematic model. A proced...

UNLABELLED Shuttle cars are an unusual class of vehicle operated in underground coal mines, sometimes in close proximity to pedestrians and steering errors may have very serious consequences. A directional control-response incompatibility has previously been described in shuttle cars which are controlled using a steering wheel oriented perpendicular to the direction of travel. Some other shuttl...

Skid-steering mobile robots are widely used because of their simple mechanism and robustness. However, due to the complex wheel-ground interactions and the kinematic constraints, it is a challenge to understand the kinematics and dynamics of such a robotic platform. In this paper, we develop an analysis and experimental kinematic scheme for a skid-steering wheeled vehicle based-on a laser scann...

in two steps: First, we determine basic activities of each upper body part (e.g. Two, one, or no hand is on the steering wheel; Head is looking left, straight, or right). Then these basic activities are combined in a fusion step to extract higher level of semantic description of driver activities (e.g. whether the driver is following the above safety tip or not). Our experimental evaluation wit...

In this paper, the chromaticity of K3-gluings of two wheels is studied. For each even integer n ≥ 6 and each odd integer 3 ≤ q ≤ [n/2] all K3-gluings of wheels Wq+2 and Wn−q+2 create an χ-equivalent class.