Buscar
Mostrando ítems 1-10 de 214
New less conservative methods of robust controllers design using state derivative feedback
(2018-01-01)
This paper proposes new less conservative methods for the design of robust state derivative feedback controllers in order to provide stability and improved dynamic performance to uncertain linear time invariant (LTI) ...
Effect of feedback from clickers or Immediate Feedback Assessment Technique in a pharmacology course in 2 health degrees in which Team Based Learning was used Efecto de la retroalimentación obtenida con tecleras o Immediate Feedback Assessment Technique e
(Elsevier Espana S.L.U, 2019)
Feedback is fundamental in methodologies such as Team-Based Learning (TBL) because it deepens learning by identifying deficiencies of the process. In the setting of curricular innovation in the Faculty of Medicine, University ...
Direct Design of Controllers Using Complementary State and State-Derivative Feedback
(2019-04-15)
This paper is concerned with controllers design using complementary state and state-derivative feedback, as an extension of the work presented in Rossi et al. (in: Proceedings of XXI Congresso Brasileiro de Automática, ...
Direct discrete time design of robust state derivative feedback control laws
(2018-01-02)
This paper is concerned with the problem of designing robust state derivative feedback control laws in discrete time. The main contribution consists of a method for recasting a continuous time state space model in the form ...
Derivative Feedback Control for a Class of Uncertain Linear Systems Subject to Actuator Saturation
(2019-08-15)
This manuscript considers a class of linear systems with time-invariant uncertainties, where only the derivative of the state vector is considered for feedback. In this scenario, the proposed strategy uses auxiliary dynamics, ...
Estabilização de sistemas fuzzy T-S incertos usando realimenta̧ão derivativa
(2011-05-01)
In some practical problems, for instance, in the suppression of vibration in mechanical systems, the state-derivative signals are easier to obtain than the state signals. Thus, a method for state-derivative feedback design ...
Parameter-dependent Lyapunov functions for state-derivative feedback control in polytopic linear systems
(Taylor & Francis Ltd, 2011-01-01)
In some practical problems, for instance, the suppression of vibration in mechanical systems, the state-derivative signals are easier to obtain than the state signals. Using Linear Matrix Inequalities (LMIs), and applying ...
Design of an gain scheduling state derivative feedback controller for linear parameter-varying systems
(2021-01-01)
This paper is devoted to the guaranteed cost (Formula presented.) of continuous-time linear parameter-varying (LPV) systems, considering the gain scheduling (GS) strategy and the state derivative feedback (SDF). The main ...
Robust state-derivative pole placement LMI-based designs for linear systems
(Taylor & Francis Ltd, 2009-01-01)
In some practical problems, for instance in the control systems for the suppression of vibration in mechanical systems, the state-derivative signals are easier to obtain than the state signals. Necessary and sufficient ...
Realimentação derivativa e modelo fuzzy Takagi-Sugeno paracontrole da articulação do joelho de pacientes paraplégicos com o uso de acelerômetros
(2011-06-01)
Feedback control systems have been used to move the muscles and joints of the limbs of paraplegic patients. The feedback signal, related to the knee joint angle, can be obtained by using an electrogoniometer. However, the ...