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linjärt tänkande mot asymmetriska metoder - en studie kring den amerikanska problematiken i kampen mot terrorismen
… material. Teorianknytningen grundar sig i Linda Beckermans teori om thenon-linear dynamics of war samt Steven Metz och Douglas Johnsons definitioner på asymmetri. En avuppsatsens slutsatser avseende USA och dess krig mot al-Qaida är att USA bör utveckla sinanpassningsförmåga …
… during operation, for example depending on the working point. First a nonlinear mathematical model of the system was made. Then a test rig was built with a robot arm and sensors, identical to the ones mounted on the real machine from DeLaval. The different parameters of the …
… flight control system for the entire flight envelope has been carried out. Linearization of the dynamic model and programming design environment are used as development tools. The control system has been tested and verified in real-time simulator. Linear quadratic optimization …
… takt med att fler produkter blir mobila. I artikeln Parallel Implementation of Linear Feedback Shift Registers for Low Power Applications, beskriver Menahem Lowy en metod för att konstruera slumptalsgeneratorer. Dessa är tänkta att vara effektsnålare än en vanlig enkel …
… been done in the field of physical modeling of the system, but in this work a linear adaptive time discrete ARX-model is developed and validated. The systems tendency to change its dynamic during usage implies that the model must be adaptive. The developed model proved to be …
… cats the difference had a tendency to increase with increased pressures. Using linear regression the coefficients of correlation between the two methods were 0,63 for the dogs and 0,79 for the cats. The coefficients of variation were 4,2-7,4% for the oscillometric method and …
ett kontrollerat fältförsök på tre gårdar
… the claw measurements. The effects of biotin were analysed using multivariable linear regression controlling for effects of herd, days in milk and parity. Biotin supplementation was not associated with claw health or growth rate. There are, however, literature reporting positive …
Carabidae) i hävdade strandnära gräsmarker :
… not of great importance. In the wet grasslands diversity seemed to increase linearly with the variation in vegetation height. This could indicate a bottom-up-control system, not as dependent on plant species diversity as on structural heterogeneity. A high structural …
Fallstudier av två vindkraftprojekt
… model in EMTDC.The performance of the model is very good when incorporating a linear as well as a saturatedmagnetising inductance. The dynamic deviation is only thousandths to ten thousandths perunit. By using a cubic interpolation of the saturation curve, the model gives a good …
… model in EMTDC.The performance of the model is very good when incorporating a linear as well as a saturatedmagnetising inductance. The dynamic deviation is only thousandths to ten thousandths perunit. By using a cubic interpolation of the saturation curve, the model gives a good …
In this master thesis, control algoritms using arm side sensors are investigated for an industrial robot. The sensors can be position encoders placed after the gearbox and accelerometers on the robot arms. Control strategies are discussed and evaluated for different models of …
… that look like the secret signal or certain frequently occurring non-linearities of it. The model estimation method is more general and detects CE for all linear systems, along with the known non-linearities. However, this method has a flaw: the time delay in the system must be …
… methods. The stands were selected from the 57th, 60th and 64th latitudes. The linear models were developed by using analyses of variance (ANOVA). There are three levels with increasing grade of explanation for both types of models. The levels are determined due to what kind of …
… or other structures and double bounces are normally present. There are often linear relations between the positions of the measured echoes. Kalman filters are typically used to estimate the positions of the echoes. Best performance is achieved if a model of the entire tank is …
… algorithm for the calculation of a two-dimensional vector in circular, linear or hyperbolic coordinate systems. This paper presents a survey of known CORDIC algorithms and architectures for the rotation and vectoring mode in the circular cordinate system. In addition an …
