Szczegóły publikacji
Opis bibliograficzny
Design of systems with extremal dynamic properties / H. GÓRECKI, M. ZACZYK // Bulletin of the Polish Academy of Sciences. Technical Sciences ; ISSN 0239-7528. — 2013 — vol. 61 no. 3, s. 563–567. — Bibliogr. s. 567, Abstr.
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 77249 |
|---|---|
| Data dodania do BaDAP | 2013-11-22 |
| DOI | 10.2478/bpasts-2013-0057 |
| Rok publikacji | 2013 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Bulletin of the Polish Academy of Sciences, Technical Sciences |
Abstract
In this article the problem of determination of coefficients a(1), a2, ... , a(n) of the characteristic equation which yield required extremal values of the solution x(t) at extremal values tau of time is solved. The extremal values of x(t) and tau are treated as functions of the roots s(1), s(2), ... , s(n). The analytical formulae enable to design the systems with prescribed dynamic properties. The zeros and poles can be located using the known method. The extremal dynamic error x(t) is the most important property of the behaviour of the system. This extremal value of the dynamic error has fundamental role in the chemical industry where for example overrising temperature or pressure can lead to an explosion. A second very important property is the extremal time tau connected with the extremal value of the error. This property is essential in the electroenergetic system, which can be destroyed by the overvoltages waves.