Design of Optimal Control Systems with Stable Feedback

  title={Design of Optimal Control Systems with Stable Feedback},
  author={C. Ganesh and J. B. Pearson},
  journal={1986 American Control Conference},
The problem of stabilizing a single-input single-output system using stable feedback is considered. The performance index that is minimized is the weighted sensitivity of the closed-loop system to external disturbances. However, the resulting feedback associated with the minimum value of the optimality criterion turns out to be irrational. A design algorithm has been developed to find an approximation whose deviation from a sub-optimal system lies within a pre-specified error bound. 
Highly Cited
This paper has 38 citations. REVIEW CITATIONS

From This Paper

Topics from this paper.


Publications citing this paper.
Showing 1-10 of 17 extracted citations

Stable ℋ∞ controller design for time-delay systems

Int. J. Control • 2008
View 8 Excerpts
Highly Influenced

Sensitivity minimization by stable controllers: An interpolation approach for suboptimal solutions

2007 46th IEEE Conference on Decision and Control • 2007
View 8 Excerpts
Highly Influenced

Sensitivity Minimization by Stable Controllers for a Class of Unstable Time-Delay Systems

2006 9th International Conference on Control, Automation, Robotics and Vision • 2006
View 7 Excerpts
Highly Influenced


Publications referenced by this paper.
Showing 1-10 of 17 references

Design of opdmal control systems with stable feedback

C. Ganesh, J. B. Pearson
Technical Report #8514, Departmnt of Electrical and Computer Engineering, Rice University, Sep. 1985. • 1985

Synthesis of linear multivariable feedback systems in infinite index norm

Wang, Z-Z
PhD. Thesis, Rice University, Houston, Texas, Aug. 1984. • 1984
View 1 Excerpt

Feedback, minimax sensitivity, and optimal robustness

Zames, 0., BA Francis
IEEE Trans. Automatic Control, VolAC-28, no.5, pp. 585-600, May 1983. • 1983
View 1 Excerpt

Nonunqueness of comPlex ratnl Chebyshev approximation on th unit disk

M. Gudmecht, L Trefethen

Algebraic design tehniques for reliable stabilization

M. Vidyasagar, N. Vishwanadham
IEEE Trans. Automatic Control, VoLAC-27, pp. 1085-1095, Oct 1982. • 1982
View 1 Excerpt

Intemal Model Control. 1. A unifying review and some new results

Garcia, E. Cazios, Morar, Manfred
InS Eng. Chem. Process Des. Dev., Vol.21, pp. 308-323, 1982. • 1982
View 1 Excerpt

Modified Nevanlinna-Pick interpolation and feedback stabilizadon of lina plants with uncertainty in the gain factor

A. Tannenbaum
Int. Jour. Control, Vol.36, no.2, pp. 331-336, 1982. • 1982
View 1 Excerpt

Feedback and opimal sensitivity: Model reference nsformatons, muldplicative seminorms, and approximate inverses

Zames, G0
IEEE Trans. on Automatic Contol, VolAC-26, pp. 301-320, Apr. 1981. • 1981
View 1 Excerpt

Complex Analysis

Ahlfors, LA
New Yor& McGraw-Hill, 3rd edition, • 1979
View 2 Excerpts