Optimality of Linear Control Systems.
Abstract
It is shown that every linear system with nondynamic feedback is optimal with respect to a quadratic performance index that includes a cross-product term between the state and control. If the index is further generalized to include derivatives of the control, every (sufficiently smooth) linear, finite-dimensional dynamic feedback and feedforward control system is optimal with respect to such an index. Methods of constructing all such indices are indicated, and some practical implications are discussed. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1972
- Accession Number
- AD0739262
Entities
People
- Antony Jameson
- Eliezer Kreindler
Organizations
- Grumman