Essays about: "Joel Wikner"

Found 2 essays containing the words Joel Wikner.

1. 1. Learning-Based Motion Planning and Control of a UGV With Unknown and Changing Dynamics

   University essay from Linköpings universitet/Reglerteknik

   Author : Åke Johansson; Joel Wikner; [2021]
   Keywords : machine learning; model predictive control; motion planning; Bayesian linear regression; motion primitives; input sampling; hybrid A*;

   Abstract : Research about unmanned ground vehicles (UGVs) has received an increased amount of attention in recent years, partly due to the many applications of UGVs in areas where it is inconvenient or impossible to have human operators, such as in mines or urban search and rescue. Two closely linked problems that arise when developing such vehicles are motion planning and control of the UGV. READ MORE

3. 2. The announcement effect on mean and variance for underwritten and non-underwritten SEOs

   University essay from Lunds universitet/Nationalekonomiska institutionen

   Author : Marcus Wikner; Joel Aneheim Ulvenäs; [2013]
   Keywords : Seasoned equity offerings; Nyemissioner; Garanterade; Underwritten; Abnormal returns; Variance; Business and Economics;

   Abstract : This thesis investigates the stock return and its variance around seasoned equity offering announcements for Swedish companies listed on the OMX Large cap, Mid cap and Small cap exchanges. The analysis is made on a full sample containing 52 SEOs, as well as two sub-samples containing underwritten and non-underwritten SEOs. READ MORE