Sökning: "Poincaré maps"

Hittade 3 avhandlingar innehållade orden Poincaré maps.

  1. 1. Recurrent dynamics of nonsmooth systems with application to human gait

    Författare :Petri Piiroinen; KTH; []
    Nyckelord :dynamical systems; nonsmooth dynamics; recurrent motions; stability analysis; solution continuation; Poincaré maps; passive walking; gait characteristics; musculoskeletal modeling;

    Sammanfattning : .... LÄS MER

  3. 2. Hybrid observers for systems with intrinsic pulse-modulated feedback

    Författare :Diana Yamalova; Alexander Medvedev; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

    Sammanfattning : This licentiate thesis deals with a special class of hybrid systems, where the continuous linear part is controlled by an intrinsic impulsive feedback that contributes discrete dynamics. The impacting pulsatile feedback signal is not available for measurement and, therefore, has to be reconstructed. LÄS MER

  4. 3. Concept evaluation and contact problems in simple rotordynamical systems

    Författare :Magnus Karlberg; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datorstödd maskinkonstruktion; Computer Aided Design;

    Sammanfattning : Rotating machines serves an important role in many different applications. Extensive research has been made, manly during the last century, in order to develop these systems and understand the dynamics. The theory of rotordynamics differs in many fundamental aspects from structural dynamics and is therefore usually treated as an own research area. LÄS MER