Search for dissertations about: "Mobile OS"

Showing result 1 - 5 of 12 swedish dissertations containing the words Mobile OS.

  2. 1. Formations and Obstacle Avoidance in Mobile Robot Control

    Author : Petter Ögren; KTH; []
    Keywords : Mobile Robots; Robot Control; Obstacle Avoidance; Multi-robot system; Formation Control; Navigation Function; Lyapunov Function; Model Predictive Control; Receding Horizon Control; Gradient Climbing; Gradient Estimation.;

    Abstract : This thesis consists of four independent papers concerningthe control of mobile robots in the context of obstacleavoidance and formation keeping. The first paper describes a new theoreticallyv erifiableapproach to obstacle avoidance. READ MORE

  4. 2. Mobile Device Security with ARM TrustZone

    Author : Sileshi Demesie Yalew; Seif Haridi; Miguel Correia; Mário Freire; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Android; ARM TrustZone; Malware Mobile Devices; Mobile Security; Trusted Computing;

    Abstract : Mobile devices such as smartphones are becoming the majority of computing devices due to their evolving capabilities. Currently, service providers such as nancial and healthcare institutions oer services to their clients using smartphone applications (apps). Many of these apps run on Android, the most adopted mobile operating system (OS) today. READ MORE

  5. 3. Control and coordination of mobile multi-agent systems

    Author : Tove Gustavi; Xiaoming Hu; Kostas J. Kyriakopoulos; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mobile robotics; tracking; obstacle avoidance; formation control; nonlinear observers; multi-agent coordination; connectivity graphs.; Optimization; systems theory; Optimeringslära; systemteori;

    Abstract : In this thesis, various control problems originating from the field of mobile robotics are considered. In particular, the thesis deals with problems that are related to the interaction and coordination of multiple mobile units. The scientific contributions are presented in five papers that together constitute the main part of the thesis. READ MORE

  6. 4. State Estimation and Limited Communication Control for Nonlinear Robotic Systems

    Author : Henrik Rehbinder; KTH; []
    Keywords : Nonlinear observer; high-gain observer; implicit output; SO 3 ; mobile robot; walking robot; inertial sensor; rate gyro; accelerometer; limited communication; sampled-data control; combinatorial optimization;

    Abstract : .... READ MORE

  7. 5. MobiLeak : Security and Privacy of Personal Data in Mobile Applications

    Author : Pasquale Stirparo; Sead Muftic; Steven Marcus Furnell; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mobile application; security; privacy; android; forensics; malware; Informations- och kommunikationsteknik; Information and Communication Technology; Computer Science; Datalogi;

    Abstract : Smartphones and mobile applications have become an essential part of our daily lives. People always carry their smartphones with them and rely on mobile applications for most of their tasks: from checking emails for personal or business purposes, to engaging in social interactions via social networks, from trading online or checking their bank accounts to communicating with families and friends through instant messaging applications. READ MORE