Accession Number:

ADA050341

Title:

Fixing the State-Feedback Gain by Choice of Closed-Loop Eigensystem.

Descriptive Note:

Interim rept.,

Corporate Author:

STANFORD UNIV CALIF INFORMATION SYSTEMS LAB

Personal Author(s):

Report Date:

1977-01-01

Pagination or Media Count:

5.0

Abstract:

The purpose of this short paper is to round out recent results in the literature on fixing the state-feedback gain by choice of closed-loop eigensystem. The constraints on attainable eigensystems and a formula for the feedback gain are derived in a direct manner, and interpreted using the idea of eigen-inputs. The well-known formula for the feedback gain of an optimal quadratic regulator is re-examined in this light using a polynomial-matrix fraction, a matrix generalization of the scalar root-square characteristic equation is also obtained. Author

Subject Categories:

  • Theoretical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE