Sökning: "kubiska splines"

Hittade 5 uppsatser innehållade orden kubiska splines.

  1. 1. Periodic and Non-Periodic Filter Structures in Lasers

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Leo Enge; [2020]
    Nyckelord :Laser; Grating Filters; Perturbation Theory; WKB Approximation; Bi-cubic Splines; Laser; optiska filter; störningsteori; WKB-approximation; bi-kubiska splines;

    Sammanfattning : Communication using fiber optics is an integral part of modern societies and one of the most important parts of this is the grating filter of a laser. In this report we introduce both the periodic and the non-periodic grating filter and discuss how there can be resonance in these structures. LÄS MER

  3. 2. Procedurell generering av grottsystem med hjälp av kubiska Bézier-splines

    Kandidat-uppsats, Malmö högskola/Fakulteten för teknik och samhälle (TS)

    Författare :Manfred Ernhagen Larsson; Hampus Swensson; [2016]
    Nyckelord :Procedural content generation; Cubic Bézier curve; Dungeons; PCG; Mixed initiative; CAD; Computer-aided design;

    Sammanfattning : I denna uppsats presenteras ett verktyg för att assistera skapandet av spelbanor i dungeon-miljö. Skapandet av sådana banor är ofta resurskrävande under produktionen och har fokus på design. LÄS MER

  4. 3. Forecasting daily maximum temperature of Umeå

    Master-uppsats, Umeå universitet/Institutionen för matematik och matematisk statistik

    Författare :saima naz; [2015]
    Nyckelord :ARIMA models; exponential smoothing; cubic spline; state-space model; vector autoregression.; ARIMA modeller; exponential smoothing; kubiska splines; state-space modell; vektor autoregression.;

    Sammanfattning : The aim of this study is to get some approach which can help in improving the predictions of daily temperature of Umeå. Weather forecasts are available through various sources nowadays. There are various software and methods available for time series forecasting. LÄS MER

  5. 4. Configuration Space Motion Planning for a RoboticManipulator : Using Optimization Methods for Multipoint Trajectories and a Virtual Vechicle Approach for Work Space Constraints

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Hans Flodin; [2014]
    Nyckelord :Banplanering i konfigurationsrummet för en robot;

    Sammanfattning : A common method to design trajectories is by cubic splines to interpolate a set of via-points for a robot. The trajectories are optimized with respect to an objective function including the total time with a set of kinematic constraints. LÄS MER

  7. 5. Positioning and Trajectory Control of an Autonomous Helicopter using Real Time Kinematic GPS

    Master-uppsats, Reglerteknik; Tekniska högskolan

    Författare :Josef Högberg; Staffan Sjöqvist; [2013]
    Nyckelord :Real Time Kinematic GPS; quadrocopter; motion path; cubic splines; automatic control;

    Sammanfattning : During this master’s thesis project a control system for a quadrocopter has been developed. A quadrocopter is a small helicopter with four rotors which is controlled by a hand held controller by an operator positioned on the ground. This master thesis report treats three different main subjects. LÄS MER