Erste Schritte werden gezeigt, wie mit Hilfe eines DGPS-Gerätes automatisch die Zahl der bearbeiteten Hopfenstöcke beim Andrehen der Hopfentriebe an den Anleitdraht durch eine Datenaufbereitung ermittelt werden. Dies ist eine Voraussetzung, um diese Tätigkeit, die durch eine große Anzahl von Fremdarbeitskräften termingebunden verrichtet wird, leistungsorientiert zu bezahlen.

Differential base station sometimes is not capable of sending correction information for minutes, due to radio interference or loss of signals. To overcome the degradation caused by the loss of Differential Global Positioning System (DGPS) Pseudo-Range Correction (PRC), predictions of PRC is possible. In this paper, the Support Vector Machine (SVM) and Genetic Algorithms (GAs) will be incorpor...

This document presents a fuzzy control application in the unmanned driving field. Two electric cars have been conveniently instrumented in order to transfor them in platforms for automatic driving experiments. Onboard speed and steering fuzzy controllers are th core of the guiding system. Navigation is essentially DGPS-based providing obstacles detection and avoidance by means of artificial vis...

The slope length and steepness (LS) factor is one of the factors in the Revised Universal Soil Loss Equation (RUSLE) needed to estimate average annual erosion rate. The LS factor is often derived from digital elevation models (DEM). DEM errors and uncertainty could affect LS factor estimation and consequently erosion rate estimation. However, DEM uncertainties are not always accounted for, and ...