Search for dissertations about: "principle component analysis"

Showing result 1 - 5 of 33 swedish dissertations containing the words principle component analysis.

  2. 1. Numerical methods for wave propagation in solids containing faults and fluid-filled fractures

    Author : Ossian O'Reilly; Jan Nordström; Per Lötstedt; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This thesis develops numerical methods for the simulation of wave propagation in solids containing faults and fluid-filled fractures. These techniques have applications in earthquake hazard analysis, seismic imaging of reservoirs, and volcano seismology. A central component of this work is the coupling of mechanical systems. READ MORE

  4. 2. Primordial radionuclides in pit lakes in Sweden

    Author : Rimon Thomas; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; non-uranium mines; water; sediment; radiochemistry; principle component analysis;

    Abstract : In Sweden, there are many pit lakes, originating from limestone quarries and metal mines, with unknown status in regard to the activity concentration of radionuclides. Such knowledge is generally available only for pit lakes from uranium mining activi-ties. READ MORE

  5. 3. First-principle data-driven models for assessment of motor disorders in Parkinson’s disease

    Author : Taha Khan; Peter Funk; Mark Dougherty; Jerker Westin; Shahina Begum; Gunnar Klein; Mälardalens högskola; []
    Keywords : Computer Science; datavetenskap; Complex Systems – Microdata Analysis;

    Abstract : Parkinson’s disease (PD) is an increasing neurological disorder in an aging society. The motor and non-motor symptoms of PD advance with the disease progression and occur in varying frequency and duration. In order to affirm the full extent of a patient’s condition, repeated assessments are necessary to adjust medical prescription. READ MORE

  6. 4. On the Design of Electrical Architectures for Safety-Critical Automotive Systems

    Author : Per Johannessen; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; distributed systems; system-safety; model-based development; hazard analysis; dependable systems; drive-by-wire; electrical architecture; time-triggered communication;

    Abstract : Increasing demands in the automotive industry in areas such as safety, driving pleasure and environmental care require new complex functionality to be implemented in cars. This evolution will to a large extent depend on the introduction of drive-by-wire systems in cars. READ MORE

  7. 5. Controlling over-actuated road vehicles during failure conditions

    Author : Daniel Wanner; Annika Stensson Trigell; Lars Drugge; Mats Jonasson; Jochen Rauh; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; vehicle dynamics; vehicle safety; driver-vehicle interaction; failure analysis; wheel hub motor failure; over-actuation; fault-tolerant control; Vehicle and Maritime Engineering; Farkostteknik;

    Abstract : The aim of electrification of chassis and driveline systems in road vehicles is to reduce the global emissions and their impact on the environment. The electrification of such systems in vehicles is enabling a whole new set of functionalities improving safety, handling and comfort for the user. READ MORE