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V knige vvoditsya ponyatie otnositel'noy metricheskoy entropii zashumlennoy sistemy, znachenie kotoroy zavisit ot velichiny konechnogo masshtaba oshibki registratsii, kotoraya mozhet sluzhit' kriteriem stepeni peremeshivaniya v sisteme s shumom. Izlagaetsya teoriya fazovoy sinkhronizatsii kvaziperiodicheskikh avtokolebaniy vblizi rezonansa 1:1. V dannoy rabote pokazano, chto v osnove mekhanizma poteri sinkhronizatsii avtokolebaniy takogo tipa lezhat sedlo-uzlovye bifurkatsii invariantnykh krivykh, chto sootvetstvuet kasatel'nym bifurkatsiyam sedlovykh i prityagivayushchikh torov v polnoy sisteme, ustanovlennym ranee. Pokazano, chto yavleniya sinkhronizatsii i stokhasticheskogo rezonansa privodyat k snizheniyu stepeni peremeshivaniya v zashumlennykh sistemakh. Pri etom v sluchae sinkhronizatsii periodicheskikh i kvaziperiodicheskikh avtokolebaniy shum fiksirovannoy intensivnosti okazyvaet bol'shee peremeshivayushchee deystvie na predel'nyy tsikl, lezhashchiy na poverkhnosti tora, chem na predel'nyy tsikl, ne yavlyayushchiysya rezonansom na tore. Dannyy vyvod spravedliv i dlya torov: shum vyzyvaet bol'shee peremeshivanie v sluchae, esli rezhimu kolebaniy sistemy sootvetstvuet ergodicheskiy tor, otvechayushchiy rezonansu na tore bol'shey razmernosti.
- Format: Pocket/Paperback
- ISBN: 9783843306799
- Språk: Engelska
- Antal sidor: 108
- Utgivningsdatum: 2011-01-05
- Förlag: LAP Lambert Academic Publishing