Abstract: There is a growing need for automated procedures that can update road databases in Geospatial Information Systems (GIS). Such procedures are in a great demand when the GIS database needs to be updated very frequently and ...

Abstract: While currently numerous existing engineering applications benefit from the global positioning system (GPS), it is anticipated that operation of many new, emerging applications (e.g., applications related to ubiquitous ...

Abstract: To guarantee the reliability of hydraulic systems, it is of vital importance to do impulse testing for hydraulic components. A hydraulic impulse-testing system with pressure difference feedback from a second-stage valve ...