Essays about: "angular"

Showing result 1 - 5 of 392 essays containing the word angular.

1. 1. Introducing software testing in an SME : An investigation of software testing in a web application

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Per Arn; [2023]
   Keywords : software testing; web applications; front end development; component testing; end-to-end testing; testing frameworks; Mjukvarutestning; webbapplikationer; frontendutveckling; komponenttestning; användartestning; testramverk;

   Abstract : Quality assurance and software testing of software artifacts is as important as ever and this is especially so the case in web applications. The web applications of today are more complex and are used in more critical systems at a larger scale than ever before. However, testing of these applications is very challenging due to their dynamic nature. READ MORE

3. 2. Simulations of a self-stabilizing fully submerged hydrofoil

   University essay from KTH/Matematik (Avd.)

   Author : Henry Jacobson; [2023]
   Keywords : Hydrofoil; Self-Stabilizing; Lifting Line Theory; Fluid Mechanics; Numerical Methods; Backward Differentiation Formula; Fully Submerged Hydrofoil; Bärplan; bärplansbåt; självstabiliserande; lyftande linjeteori; strömningsme- kanik; numeriska metoder; Backward Differentiation Formula; fullt nedsänkt bärplan;

   Abstract : Two models of a self-stabilizing hydrofoil system is developed where the effects from the struts and hydrofoil give torques for angular rotations. Lifting line theory for the hydrofoil which can twist is used. Nonlinear versions of the models are also developed and compared to find that the linear models use valid approximations. READ MORE

4. 3. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Eduardo Salvador Lopez; [2023]
   Keywords : Band-pass filters; Beam forming networks; Irregular subarrays; Particle Swarm Optimization; PCB; Penrose tessellation; Planar phased arrays; Quantization lobes; Scanning; Suspended stripline; Bandpassfilter; lobformning; matningsnätverk; Irreguljära gruppantenner; Particle Swarm Optimization; PCB; Penrose tessellation; Plana fasade gruppantenner; sidlober; Utstyrningsvinkel; Suspended stripline;

   Abstract : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. READ MORE

5. 4. Evaluation of GUI technologies for CERN's Beam Interlock System

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Tobias Skarhed; [2023]
   Keywords : BIS; BIS2; interlocks; UCAP; Grafana; PyQt; Angular; WRAP; fixed-display; control software; dashboard; GUI evaluation;

   Abstract : This thesis presents an evaluation of various graphical user interface (GUI) technologies for use in the supervision software of CERN’s Beam Interlock System (BIS). The evaluation is necessary because the current GUItechnology used by the supervision software, JavaFX, is no longer supported by Oracle. READ MORE

6. 5. Finding new members of the VelHel-4 stream

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Lucas Johansson; [2023]
   Keywords : Galactic Archaeology; Milky Way; Stellar Streams; Streams; Stellar Halo; Stars; Globular Cluster; Astronomy; Astrophysics; Gaia; Chemical Abundance; Spectroscopy;

   Abstract : According to the paradigm of lambda-CDM cosmology, the stellar halo ofour Galaxy has been built-up over time through the accretion of other galaxiesand star clusters. The remnants of some of these are still observable today asstellar streams, but are typically very faint and difficult to resolve amidst the farmore numerous foreground Milky Way stars. READ MORE