Sökning: "remote diagnostics"

Visar resultat 1 - 5 av 22 avhandlingar innehållade orden remote diagnostics.

1. 1. Digitalized industrial equipment : an investigation of remote diagnostics services

   Författare :Katrin Jonsson; Jonny Holmström; Ola Henfridsson; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; boundary-spanning practices; e-maintenance; industry; information technology; IT-enabled services; remote diagnostics systems; ubiquitous computing; Informatics; computer and systems science; Informatik; data- och systemvetenskap;

   Sammanfattning : With the ubiquity of digitalization, digital convergence of applications, devices, networks and artifacts presents both challenges and opportunities for individuals, organizations and society. Physical artifacts that were not digital in the recent past are now increasingly becoming intertwined with digital components, providing them with digital capabilities. LÄS MER

3. 2. On a learning system for industrial automation : Model-based control and diagnostics for decision support

   Författare :Moksadur Rahman; Konstantinos Kyprianidis; Anders Avelin; Gunnar Bengtsson; John Hedengren; Mälardalens högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Learning system; Supervisory system; Pulp and paper; Micro gas turbine; Process modelling; Model-based control; Diagnostics; Decision support; Anomaly detection; Fault detection; Energy- and Environmental Engineering; energi- och miljöteknik;

   Sammanfattning : Access to energy is fundamental to economic and technological advancement. Hence, the more the world develops, the greater the demand for energy becomes. Evidently, the production and consumption of energy alone account for more than 80% of global anthropogenic greenhouse gas (GHG) emissions. LÄS MER

4. 3. On Securing the Connected Car - Methods and Protocols for Secure Vehicle Diagnostics

   Författare :Pierre Kleberger; Chalmers tekniska högskola; []
   Nyckelord :in-vehicle networks.; connected car; vehicular services; security mechanisms; remote diagnostics;

   Sammanfattning : Software has been the enabler for the last decades of innovation in new vehicle functions. It is now an integrated part of today's cars and the maintenance and update of this software have become a costly process for the automotive industry. LÄS MER

5. 4. New innovative methods for non-intrusive optical diagnostics of high-voltage insulator materials

   Författare :Magnus Bengtsson; Atomfysik; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Atom- och molekylärfysik; Atomic and molecular physics; akustik; optik; optics; acoustics; Electromagnetism; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi; fluorescence; optical diagnostics; high-voltage insulation; remote sensing; polymeric insulators; lidar; biological contamination; Gases; fluid dynamics; plasmas; Gaser; fluiddynamik; plasma; Energy research; Energiforskning; Elektromagnetism;

   Sammanfattning : The purpose of this PhD thesis work has been to develop optical techniques that can help utility engineers for assessing the state of insulators in service and in a laboratory. The possibilities to use remote laser induced fluorescence for detection and imaging of biological growth such as algae and fungi have been investigated. LÄS MER

7. 5. From Fauna to Flames : Remote Sensing with Scheimpflug Lidar

   Författare :Elin Malmqvist; Förbränningsfysik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Lidar; Laser radar; Scheimpflug lidar; Combustion diagnostics; Entomological lidar; Lidar; Laser radar; Scheimpflug Lidar; Combustion diagnostics; Entomological Lidar; Fysicumarkivet A:2019:Malmqvist;

   Sammanfattning : This thesis presents applications of the Scheimpflug Lidar (S-Lidar) method. The technique has been applied to combustion diagnostics on a scale of several meters as well as fauna detection and monitoring over distances of kilometers. LÄS MER