Samenvatting
In H2 and H8 optimal control (semi-)stabilizing solutions of algebraic Riccati equations play an essential role. It is well-known that these solutions might have discontinuities as a function of the system parameters. The paper shows that these discontinuities are directly linked to non-left-invertibility and, in contrast to what one might think, unrelated to zeros on the imaginary axis.
Originele taal-2 | Engels |
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Pagina's (van-tot) | 209-222 |
Tijdschrift | Systems and Control Letters |
Volume | 27 |
Nummer van het tijdschrift | 4 |
DOI's | |
Status | Gepubliceerd - 1996 |