Search for dissertations about: "T test"

Showing result 1 - 5 of 398 swedish dissertations containing the words T test.

  1. 1. Vibrational Response Reconstruction and Model Validation

    University dissertation from Chalmers University of Technology

    Author : Anders T Johansson; Chalmers tekniska högskola.; Chalmers tekniska högskola.; Chalmers University of Technology.; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk mekanik; Engineering mechanics; rig test; response reconstruction; drive signal identification; model updating; model validation; state space; inverse problems; error metrics; controllability;

    Abstract : .... READ MORE

  2. 2. Thermal Issues in Testing of Advanced Systems on Chip

    University dissertation from Linkoping University : Linköping University Electronic Press

    Author : Nima Aghaee Ghaleshahi; Linköpings universitet.; Linköpings universitet.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SoC test; test scheduling; Adaptive test; Temperature awareness; Process variation; Thermal simulation; 3D stacked IC 3DSIC test; Burn-in; Temperature gradients; Temperature Cycling Test; Test Ordering;

    Abstract : Many cutting-edge computer and electronic products are powered by advanced Systems-on-Chip (SoC). Advanced SoCs encompass superb performance together with large number of functions. This is achieved by efficient integration of huge number of transistors. READ MORE

  3. 3. Radiographers’ Professional Competence Development of a context-specific instrument

    University dissertation from Jönköping : School of Health Sciences

    Author : Bodil T. Andersson; Högskolan i Jönköping.; [2012]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Professional competence; Radiographer perspective; Patient perspective; Nursing; Radiography; Instrument development; Self-assessment; Psychometric evaluation; RCS;

    Abstract : Aims: The overall aim of this thesis was to explore and describe radiographers‟ professional competence based on patients‟ and radiographers‟ experiences and to develop a context-specific instrument to assess the level and frequency of use of radiographers‟ professional competence.Methods: The design was inductive and deductive. READ MORE

  4. 4. Simulation methods for hydropower flows : modeling and validation experiments

    University dissertation from Luleå : Luleå tekniska universitet

    Author : T. Fredrik Engström; [2001]
    Keywords : Strömningslära; Fluid Mechanics;

    Abstract : My research project aims for more accurate modeling of the flow in hydropower plants. By accurate modeling, it is possible to try different modifications on existing plants in an affordable manner. Also, entirely new designs can be tested before realization. Hydropower delivers almost 50% of Sweden's electricity demand with a production of 74 TWh. READ MORE

  5. 5. Dynamic response reconstruction using passive components

    University dissertation from Chalmers University of Technology

    Author : Anders T Johansson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Tillämpad matematik; Applied mathematics; Teknisk mekanik; Engineering mechanics; experimental methods; Time Waveform Replication; response reconstruction; drive signal identification; passive control; model calibration; model updating; substructuring; controllability;

    Abstract : In many testing applications within the field of structural dynamics, such as noise and vibration harshness, rattle and squeak, or durability testing in the automotive and truck industries, large hydraulic or electromagnetic actuators are used to excite the tested structure. Such actuators are mounted in the laboratory in a fixed configuration referred to here as a test rig. READ MORE