Sökning: "state feedback controllers"

Visar resultat 16 - 20 av 46 avhandlingar innehållade orden state feedback controllers.

  1. 16. Decentralized Control Design with Limited Plant Model Information

    Författare :Farhad Farokhi; Karl Henrik Johansson; Ather Gattami; Jeff S. Shamma; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Large-scale control systems are often composed of several smaller interconnected units. For these systems, it is common to employ local controllers, which observe and act locally. LÄS MER

  3. 17. Distributed Control for Spatio-Temporally Constrained Systems

    Författare :Adrian Wiltz; Dimos V. Dimarogonas; Jonas Mårtensson; Matthias Müller; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; distributed model predictive control; control barrier functions; spatio-temporal constraints; constrained control; multiagent systems; distribuerad modell prediktiv styrning; kontrollbarriärfunktion; tillstånds-temporala begränsningar; begränsade system; multiagentsystem;

    Sammanfattning : In this thesis, we develop methods leading towards the distributed control of spatio-temporally constrained systems. Overall, we focus on two different approaches: a model predictive control approach and an approach based on ensuring set-invariance via control barrier functions. LÄS MER

  4. 18. Augmenting L1 Adaptive Control of Piecewise Constant Type to Aerial Vehicles

    Författare :Anders Pettersson; Institutionen för reglerteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : In aerial vehicle control design, the industrial baseline is to use robust control methods together with gain-scheduling to cover the full airspeed and altitude flight envelope. An adaptive controller could possibly add value by increasing performance while keeping robustness to deviation from nominal assumptions. LÄS MER

  5. 19. On Scalable H-infinity Control

    Författare :Carolina Lidström; Institutionen för reglerteknik; []
    Nyckelord :;

    Sammanfattning : Many of the classical approaches to controller synthesis do not scale well for large and complex systems. This is mainly due to computational complexity and the lack of distributed structure in the resulting controllers. LÄS MER

  7. 20. Distributed control of electric drives via Ehernet

    Författare :Lilantha Samaranayake; KTH; []
    Nyckelord :Brushless DC Motor; Control Delay; Distributed Motion Control Systems; Proportional Integral Controller;

    Sammanfattning : This report presents the work carried out aiming towardsdistributed control of electric drives through a networkcommunication medium with temporal constraints, i.e, Ethernet.A general analysis on time delayed systems is carried out,using state space representation of systems in the discretetime domain. LÄS MER