Sökning: "Optimeringsproblem med bivillkor"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden Optimeringsproblem med bivillkor.

  1. 1. Real-Time Certified MPC for a Nano Quadcopter

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Arvid Linder; [2024]
    Nyckelord :MPC; Model predictive control; quadcopter; control system;

    Sammanfattning : There is a constant demand to use more advanced control methods in a wider field of applications. Model Predictive Control (MPC) is one such control method, based on recurrently solving an optimization problem for determining the optimal control signal. LÄS MER

  3. 2. Optimization of Collateral Allocation for Corporate Loans : A nonlinear network problem minimizing the expected loss in case of default

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Sofia Grägg; Paula Isacson; [2022]
    Nyckelord :Nonlinear optimization; network problem; transportation problem; Markowitz; credit risk; Loss Given Default; Loan to Value; collateral management; many-to-many relations; modern portfolio theory; expected loss; risk management; optimization; allocation; portfolio; modeling; Icke-linjär optimering; nätverksproblem; transportproblem; Markowitz; kreditrisk; förlust givet fallisemang; belåningsgrad; säkerhetshantering; många-till-många relationer; modern portföljteori; förväntad förlust; riskhantering; optimering; allokering; portfölj; modellering.;

    Sammanfattning : Collateral management has become an increasingly valuable aspect of credit risk. Managing collaterals and constructing accurate models for decision making can give any lender a competitive advantage and decrease overall risks. LÄS MER

  4. 3. Using Data-Driven Feasible Region Approximations to Handle Nonlinear Constraints When Applying CMA-ES to the Initial Margin Optimization Problem

    Master-uppsats, KTH/Matematisk statistik

    Författare :Karl Wallström; [2021]
    Nyckelord :Optimization; Initial margin; Evolutionary algorithms; CMA-ES; Support vector machines; Boundary constraint handling; Nonlinear constraints; Repair algorithms; Feasible region approximation; Optimering; Initial margin; Evolutionära algoritmer; CMA-ES; Support vector machines; Hantering av bivillkor; Icke-linjära bivillkor; Reparationsalgoritmer; Approximation av tillåtet område;

    Sammanfattning : The introduction of initial margin requirements for non-cleared OTC derivatives has made it possible to optimize initial margin when considering a network of trading participants. Applying CMA-ES, this thesis has explored a new method to handle the nonlinear constraints present in the initial margin optimization problem. LÄS MER

  5. 4. Online Metallurgical Mass Balance and Reconciliation

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Emil Andersson; [2021]
    Nyckelord :dynamic; froth flotation; mass balancing; mineral processing; reconciliation;

    Sammanfattning : In mineral processing, one of the most important and versatile separation methods is flotation. Flotation utilizes the different surface properties of the valuable minerals in the ore to separate them from the less valuable gangue material in the ore. Crushed and ground ore is mixed with water and fed into flotation tanks. LÄS MER

  7. 5. Steering Method for Nonholonomic Motion Planning based on Quadratic Programming and Differential Flatness

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Marcus Norgren; [2021]
    Nyckelord :;

    Sammanfattning : In this thesis, an optimization based steering methods based on differential flatness and quadratic programming has been investigated. The method has been implemented into an RRT*-planner and tested in simulation. LÄS MER