Essays about: "Petra Hesselmar"

Found 2 essays containing the words Petra Hesselmar.

1. 1. Scheduling Drivers for a Delivery Company by a Two-Stage Stochastic Programming Approach

   University essay from KTH/Optimeringslära och systemteori

   Author : Petra Hesselmar; [2017]
   Keywords : ;

   Abstract : In this thesis a study of scheduling drivers for a food-delivery company has been done. Historic data has been used to generate scenarios. Those scenarios are used in a two-stage stochastic optimization model. The first stage costs consists of the cost for scheduling a driver to a shift. READ MORE

3. 2. Formation Flying for Quadcopters

   University essay from KTH/Optimeringslära och systemteori

   Author : Petra Hesselmar; Kristoffer Brodin; [2015]
   Keywords : ;

   Abstract : The purpose of this project is to design a control law to control a groupof quadcopters ying in formation in a specied reference track. To describe the movements of a quadcopter a mathematical model, basedon Newton-Euler equations, is formed and linearized into a linear statespacemodel. The control law is then designed by using feedback. READ MORE