Recherche
Voici les éléments 1-8 de 8
Feedback controlling against chaos
(2000)
A P-D (Proportional plus Derivative) feedback controller is proposed for the control of chaotic dynamic systems. Using this feedback law the design requirement of command matching is satisfied independently of the perturbations ...
Automatic steering control of unmanned vehicles
(2000)
The problem of robust automatic steering of an autonomous unmanned vehicle is studied. The problem is solved using a robust P-D feedback controller feeding back the path error and the front steering angle. The design goal ...
Multi - Objective robust control for 4WS cars
(2000)
The problem of robust regional stabilization with simultaneous robust triangular decoupling (RRSRTD) for a four wheel steering car (4WS) is studied. First the robust triangular technique is applied to the 4WS car in order ...
Robust triangular decoupling with application to 4WS cars
(2000)
The necessary and sufficient conditions for the problem of robust triangular decoupling (RTD) are established for the case of a linear time-invariant system with a nonlinear uncertain structure. The general analytic ...
Numerical integration of fluid dynamics problems by discrete dynamical systems
(2000)
A discrete time algorithm for the numerical solution of the Navier-Stokes equations, namely the set of nonlinear partial differential equations (PDEs) characterizing the how of viscous and compressible fluids is presented. ...
Command following and disturbance rejection for drillstring systems
(2000)
In this paper a P-D state feedback law is proposed to control the angular velocity of the bit of an drillstring system. The design objective is: the angular velocity of the bit to follow a desired signal independently from ...
On the evaluation of the MD passive WDF discretization method for a flow through cylinder
(2000)
In this paper a complete algorithm is developed to evaluate the multidimensional (MD) wave digital filter (WDF) method for the numerical integration of nonlinear (NL) partial differential equations (PDEs), and particularly ...
Robust triangular decoupling via output feedback
(2000)
The problem of input-output triangular decoupling for linear systems with nonlinear uncertain structure, via an independent of the uncertainties static output feedback law, is solved. The necessary and sufficient conditions ...