## Abstract 3,3,4,4‐Tetaaryldihydro[5]helicenes (**1**) and 1,1′‐binaphthyl‐2,2′‐diylbis(diarylcarbenium)s (**2**^2+^) can be reversibly interconverted upon electron transfer, which is accompanied by a vivid color change (electrochromism) as well as by the formation/cleavage of a CC bond (“dynamic
On the Input—Output Decoupling of 2-D Systems by State Feedback
✍ Scribed by B.G. Mertzios; P.N. Paraskevopoulos
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 954 KB
- Volume
- 314
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
✦ Synopsis
The problem of designing a linear state feedback controller for single-input single-output decoupling of linear multivariable 2-D (two-dimensional) systems is discussed. A method is presented for the determination of the decoupling controller matrices which, when applied to the open-loop system, yield a closed-loop system whose transfer function matrix is diagonal and nonsingular. Necessary and suficient conditions are established for the state feedback decoupling problem to have a solution.
Two examples are included to illustrate the proposed decoupling method.
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