On the distance to uncontrollability and the distance to instability and their relation to some condition numbers in control

DOI10.1007/s002110050272zbMath0882.65032OpenAlexW2013301788MaRDI QIDQ1360721

O. Diekmann

Publication date: 23 July 1997

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002110050272

zbMATH Keywords

pole assignmentalgebraic Riccati equationnumerical examplesMATLABill-posed problemscondition numbersmatrix exponentialdistance to instabilityHessenberg formdistance to uncontrollability

Mathematics Subject Classification ID

Controllability (93B05) Pole and zero placement problems (93B55) Matrix equations and identities (15A24) Numerical computation of matrix norms, conditioning, scaling (65F35)

Related Items (2)

Decay rate estimations for linear quadratic optimal regulators ⋮ Optimal value functions for weakly coupled systems: a posteriori estimates

Uses Software

• Matlab

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