Sökning: "Dynamic programming principle"

Visar resultat 1 - 5 av 17 avhandlingar innehållade orden Dynamic programming principle.

1. 1. Route Optimized Energy Management of Plug-in Hybrid Electric Vehicles

   Författare :Viktor Larsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Convex optimization; Pontryagin principle; Energy management; Dynamic Programming; Data clustering; Splines; Plug-in hybrid electric vehicles;

   Sammanfattning : Plug-in hybrid electric vehicles have the potential to significantly reducethe oil dependence within the transportation sector. However, there willalways be some trips that exceed the electric driving range, meaning thatboth electric energy and fuel must be used. LÄS MER

3. 2. Types for Crash Preventionn

   Författare :Lars Pareto; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; reliability; dependability; concurrent programming; denotational semantics; real-time systems and embedded systems; data-flow; dynamic storage management; applicative functional programming languages ; type systems;

   Sammanfattning : This thesis seeks to strengthen the capabilities of static polymorphic type-checking (as known from typed lambda calculus and functional programming) to allow a larger class of programming errors to be caught at compile time: the goal is to not only prevent illegal uses of data, but to also errors that lead to busy-loops, deadlocks, stack-overflows and heap-overflows. The thesis exploits that, for recursive programs, many correctness properties (including freedom from errors leading to busy-loops, etc. LÄS MER

4. 3. Selected Topics in Mathematical Modelling: Machine Learning and Tugs-of-War

   Författare :Carmina Fjellström; Kaj Nyström; Andrea Pascucci; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Machine learning; Neural networks; LSTM; Financial forecasting; Time series analysis; Stochastic gradient descent; Diffusion map; Dimension reduction; Tug-of-war games; Fractional heat operator; Mean value property; Infinity fractional heat operators; Dynamic programming principle; p-Laplacian; Infinity Laplacian; Kolmogorov equation; Stochastic games; Viscosity solutions; Tillämpad matematik och statistik; Applied Mathematics and Statistics;

   Sammanfattning : This thesis concerns selected topics in mathematical modelling, namely in machine learning and stochastic games called tugs-of-war. It consists of four scientific articles. The first and second are about machine learning topics, while the third and fourth articles are about tug-of-war games. LÄS MER

5. 4. Aspects of Waiting and Contracting in Game Theory

   Författare :Peter Helgesson; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Game Theory; War of Attrition; ESS; N-Player; Principal-Agent Problem; Stochastic Maximum Principle; Pontryagin’s Maximum Principle; Mean- Variance; Time Inconsistent Utility Functions; Game Theory;

   Sammanfattning : The topic of this thesis concerns two selected problem in game theory; the Nplayer War of Attrition and the Principal-Agent problem. The War of Attrition is a well established game theoretic model that was first introduced in the 2-player case by John Maynard Smith. LÄS MER

7. 5. Self-organization and Intervention of Nonlinear Multi-agent Systems

   Författare :Yuecheng Yang; Xiaoming Hu; Torkel Glad; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multi-agent system; linear system; nonlinear system; opinion dynamics; crowd dynamics; leader-follower based model; optimal control; Tillämpad matematik och beräkningsmatematik; Applied and Computational Mathematics;

   Sammanfattning : This dissertation concerns the self-organization behaviors in different types of multi-agent systems, and possible ways to apply interventions on top ofthat to achieve certain goals. A bounded confidence opinion dynamics modelis considered for the first two papers. LÄS MER