Sökning: "Johan Ros"

Hittade 4 uppsatser innehållade orden Johan Ros.

  1. 1. Implementation of SLAM Algorithms in a Small-Scale Vehicle Using Model-Based Development

    Master-uppsats, Linköpings universitet/Datorteknik

    Författare :Johan Alexandersson; Olle Nordin; [2017]
    Nyckelord :SLAM; Robotics; Particle Filter; Bayes; Kalman Filter. Navigation; Localization; Mapping; ROS; Model-based development; SLAM; Robotik; Partikelfilter; Bayes; Kalmanfilter; Navigering; Lokalisering; Kartläggning; ROS; Modellbaserad utveckling;

    Sammanfattning : As autonomous driving is rapidly becoming the next major challenge in the auto- motive industry, the problem of Simultaneous Localization And Mapping (SLAM) has never been more relevant than it is today. This thesis presents the idea of examining SLAM algorithms by implementing such an algorithm on a radio con- trolled car which has been fitted with sensors and microcontrollers. LÄS MER

  3. 2. Autonomous driving using Model Predictive Control methods

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Johan Kellerth Fredlund; Kenan Sadik Sulejmanovic; [2017]
    Nyckelord :Technology and Engineering;

    Sammanfattning : This thesis explored the path following applications of autonomous driving, where the purpose is to sense the environment and navigate to a goal without human intervention. Autonomous driving enables safer journeys by removing human error in driving, as well as reducing fuel consumption and driving time by optimizing the engine and brake actuation. LÄS MER

  4. 3. Modernisering av ett 3D-scanningssystem : Utmaningar och lärdomar av ett projekt

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Felix Haavisto; Henrik Henriksson; Niklas Hätty; Johan Jansson; Fabian Petersen; David Pop; Viktor Ringdahl; Sara Svensson; [2016]
    Nyckelord :project management; 3D-scanning; ROS; Robot Operating System; Python; development methodology; waterfall model; distributed system; outdated software; projektutveckling; 3d-scanning; ROS; Robot Operating System; Python; arbetsmetodik; vattenfall; distribuerade system; utdaterad mjukvara;

    Sammanfattning : Ett styrsystem för 3D-scanning har moderniserats av en projektgrupp på nio personer. Under utvecklingsarbetet följdes en arbetsprocess som liknade vattenfallsmetoden. Arbetsprocessen fungerade bra, bland annat då projektgruppen utnyttjat både tidigare och nya erfarenheter för att förbättra arbetssättet. LÄS MER

  5. 4. Socialförvaltningens moderna kentaurer- om socialsekreterares dubbla roll i misstänkta bidragsbrottsärenden

    Kandidat-uppsats, Lunds universitet/Socialhögskolan

    Författare :Carl-Johan Martinsson; Branislav Ros; [2011]
    Nyckelord :street-level bureaucracies; human services organizations; social assistance fraud; Social workers; dual role; discretion ; Social Sciences;

    Sammanfattning : Abstract Title: Social services department’s modern centaurs – about social worker's dual role in cases of suspected crimes contribution Authors: Branislav Ros; Carl-Johan Martinsson Tutor: Lena Palvén Examiner: Elizabeth Martinell Barfoed The purpose of this study was to examine how social workers, in the social services department of economical aid, experience their dual role as helper and controller when they suspect their clients of social assistance fraud. To examine this we used a qualitative method in the form of an act study, consisting of 26 social assistance cases where the suspected contribution crime has occurred and interviews with 5 social workers who have been administrators in the majority of these social assistance cases. LÄS MER