Abstract: A vehicle determines an expected traction value for a region of a road segment on which the vehicle is approaching. A set of motion parameters may be determined based on the expected traction value. A vehicle control operation can be implemented based on the determined set of motion parameters.

Abstract: A computer system maintains, for a given geographic region, a data structure that identifies a traction value for each of a plurality of locations of a road network within a geographic region. At least of a start or destination location is determined for the trip. The computer system may plan the trip, including selecting at least one of a route or a vehicle to use for the trip, based on the traction values of one or more of the plurality of locations.

Abstract: A mapping system includes a pose sensor, a mapping sensor, a database defining a work surface, and a controller. The controller is configured to receive pose signals and determine the position and the orientation of the machine and receive mapping signals and determine a plurality of raw data points. The controller further determines a plurality of machine points defining a position of a portion of the machine and filters the plurality of raw data points based upon the plurality of machine points to define a plurality of filtered data points. The database may be updated with the plurality of filtered data points.

Abstract: A mapping system includes a pose sensor, a mapping sensor, a database defining a work surface, and a controller. The controller is configured to receive pose signals and determine the position and the orientation of the machine and receive mapping signals and determine a plurality of raw data points. The controller further determines a plurality of machine points defining a position of a portion of the machine and filters the plurality of raw data points based upon the plurality of machine points to define a plurality of filtered data points. The database may be updated with the plurality of filtered data points.