Sökning: "robustness testing"

Visar resultat 11 - 15 av 51 avhandlingar innehållade orden robustness testing.

1. 11. Model-Based Design and Virtual Testing of Steer-by-Wire Systems

   Författare :Marcus Irmer; Margot Ruschitzka; Karin Thomas; Hermann Henrichfreise; Thorsten Brandt; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mechatronic systems; vehicle dynamic systems; steer-by-wire systems; modeling; model reduction; optimal control theory; robust controller synthesis; robustness analysis;

   Sammanfattning : Driven by the need for automation and autonomy as well as the need to reduce resources and emissions, the automotive industry is currently undergoing a major transformation. Technologically, this transformation is addressing a wide range of challenges and opportunities. LÄS MER

3. 12. Experimental Evolution of Life-history : Testing the Evolutionary Theories of Ageing

   Författare :Hwei-yen Chen; Alexei Maklakov; Tracey Chapman; Uppsala universitet; []
   Nyckelord :senescence; ageing; longevity; mortality; experimental evolution; Caenorhabditis remanei; Biologi; Biology;

   Sammanfattning : Ageing reduces fitness, but how ageing evolves is still unclear. Evolutionary theory of ageing hinges on the fundamental principal that the force of natural selection declines with age. LÄS MER

4. 13. Essays on statistical testing using Wavelet methodologies

   Författare :Yushu Li; Ghazi Shukur; Håkan Locking; Golam B. M. Kibria; Linnéuniversitetet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi;

   Sammanfattning : This thesis consists of five essays on the application of wavelet methodology to different tests in time series analysis. Essay I proposes a nonlinear Dickey-Fuller F test for unit roots against the first order Logistic Smooth Transition Autoregressive LSTAR (1) model. LÄS MER

5. 14. Robustness quantification in yeast: A methodology to study phenotypic, evolutionary, and genomic aspects of microbial robustness

   Författare :Cecilia Trivellin; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; bioproduction; Saccharomyces cerevisiae; adaptive laboratory evolution; High-throughput; fluctuating conditions; perturbations;

   Sammanfattning : Bioprocesses contribute to the shift towards a more sustainable economy. In bioprocesses, valuable chemicals can be generated from renewable resources while, at the same time, reducing carbon emissions. A major hurdle in bringing bio-based products to market is the time and cost involved in designing efficient cell factories. LÄS MER

7. 15. On Non Parametric Regression and Panel Unit Root Testing

   Författare :Xijia Liu; Rolf Larsson; Johan Lyhagen; Niklas Ahlgren; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Sammanfattning : In this thesis, two different issues in econometrics are studied, the estimation of regression coefficients and the non-stationartiy analysis in a panel setting.Regarding the first topic, we study a set of measure of location-based estimators (MLBEs) for the slope parameter in a linear regression model with a single stochastic regressor. LÄS MER