Sökning: "SQP"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet SQP.

  1. 1. An Approach For Cable Drum Structure Optimization

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Shahin Rastegar; Angélique Thulander Graore; [2022]
    Nyckelord :Cable drum; Finite Element Analysis; MATLAB; Steel Structure;

    Sammanfattning : Performing optimization of structures is always of great interest. There are several different ways to optimize steel structures. Today, several companies are having difficulties with their cable drums during transport. Cable drums with full cable load become heavy and make it difficult to transport. LÄS MER

  3. 2. Alternative Methods for Operational Optimization of Hydro Power Plants

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Jonas Almgrund; [2019]
    Nyckelord :Nonlinear Optimization; Interior-Point Method; Sequential Quadratic Programming; Penalty Methods; Hydro Power; Energy Optimization.;

    Sammanfattning : The aim of this thesis is to optimize hydro power plants with data generated from observations and field tests at the plants. The output is optimal production tables and curves in order to operate and plan hydro power plants in an optimized way concerning power output, efficiency and distribution of water. LÄS MER

  4. 3. Dynamic Locomotion of Quadrupedal Robots over Rough Terrain

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Aravind Elanjimattathil Vijayan; [2018]
    Nyckelord :;

    Sammanfattning : Previous works have enabled locomotion of quadrupedal robots usingthe ZMP-based motion optimization framework on flat terrain withvarious gait patterns. Locomotion over rough terrain brings in newchallenges such as planning safe footholds for the robot, ensuring kinematicstability during locomotion and avoiding foot slippage over roughterrain etc. LÄS MER

  5. 4. Estimation of Engine Inlet Air Temperature in Fighter Aircraft

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Gustav Sandvik; [2018]
    Nyckelord :system identification; grey box modeling; engine inlet temperature; heat transfer; fighter aircraft;

    Sammanfattning : An accurate estimate of the gasturbine inlet air temperature is essential to the stability of the engine since its control depends on it. Most supersonic military aircrafts have a design with the engine integrated in the fuselage which requires a rather long inlet duct from the inlet opening to the engine face. LÄS MER

  7. 5. Sensor Array Optimization for Multiple Harmonic Sound Source Separation and DOA

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Teknisk akustik

    Författare :Elisabet Suárez Lopéz; [2013]
    Nyckelord :Technology and Engineering;

    Sammanfattning : INTRODUCTION In the last years a lot of researches about source separation have been realized, like extraction of a signal of interest (vocal recognition application), identification of which source gives which sound (motor engine applications) or noise source characterization (environmental application). Most of these techniques for sound source estimation use the signal-subspace approach, where the number of emitting sources is determined by the multiplicity of the lowest eigenvalue of the correlation matrix. LÄS MER