Simultaneous stabilization based on output measurement

نویسندگان

  • Herbert Werner
  • Katsuhisa Furuta
چکیده

Based on a recent convex programming algorithm for simultaneous stabilization by linear state feedback, we propose two types of control law for stabilizing a family of systems, when either a simultaneously stabilizing state feedback gain or a simultaneously stabilizing output injection matrix exists, and complete state information is not available. The proposed control laws are illustrated by a numerical example.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Simultaneous stabilization via static output feedback and state feedback

In this paper, the simultaneous stabilization problem is considered using the matrix inequality approach. Some necessary and sufficient conditions for simultaneous stabilizability of r strictly proper multi-input/multi-output (MIMO) plants via static output feedback and state feedback are obtained in the form of coupled ARI’s. It is shown that any such stabilizing feedback gain is the solution ...

متن کامل

An Algorithm for Static Output Feedback Simultaneous Stabilization of Scalar Plants

Static output feedback design and simultaneous stabilization are difficult control tasks for which no general efficient algorithm has been designed so far. In this note we show that, in the special case of scalar plants, the problem of simultaneous stabilization by static output feedback can however be solved in polynomial time using standard tools of numerical algebra.

متن کامل

Simultaneous Passi cation and Stabilization of a Class of Nonlinear Minimum Phase systems Via Static Output Feedback

In this paper, we extend some recent results on the stabilization of output feedback linearizable non-linear systems. We show that these systems not only cab be stabilized with a much simpler controller than previously thought, but they can also be rendered passive using the same output feedback controller. Finally, we extend these results to the problem of simultaneous stabilization of a famil...

متن کامل

Passivity-Based Stability Analysis and Robust Practical Stabilization of Nonlinear Affine Systems with Non-vanishing Perturbations

This paper presents some analyses about the robust practical stability of a class of nonlinear affine systems in the presence of non-vanishing perturbations based on the passivity concept. The given analyses confirm the robust passivity property of the perturbed nonlinear systems in a certain region. Moreover, robust control laws are designed to guarantee the practical stability of the perturbe...

متن کامل

Simultaneous stabilization of MIMO systems with integral action controllers

Simultaneous stabilization with asymptotic tracking of step-input references is explored for linear, time-invariant, multi-input multi-output stable plants. Necessary conditions are presented for existence of simultaneous integral-action controllers and existence of simultaneous PIDcontrollers. A systematic simultaneous PID-controller synthesis method is proposed under a sufficient condition. 2...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Kybernetika

دوره 31  شماره 

صفحات  -

تاریخ انتشار 1995