Otkazoustoychivye Vychislitel'Nye Sistemy

Raspredelennye vychisleniya primenyayutsya povsemestno, v tom chisle v zhiznenno vazhnykh oblastyakh - meditsine, energetike, voennom dele. Raspredelennye sistemy mogut stat' gorazdo bolee nadezhnymi, esli smogut samostoyatel'no vosstanavlivat'sya posle sboev. Znachitel'noy problemoy yavlyaetsya vosstanovlenie posle sboev, vyzvannykh programmnymi oshibkami. Kak pravilo eti sboi obnaruzhivayutsya dostatochno pozdno, kogda narushena rabota bol'shogo kolichestva uzlov. Pri etom iskhodnaya programmnaya oshibka mozhet byt' ne naydena vovse. V dannoy rabote predlagaetsya adaptivnaya metodika vozvratnogo vosstanovleniya s ispol'zovaniem nakaplivaemykh dannykh o rabote sistemy i predydushchikh sboyakh. Vazhnoe prakticheskoe preimushchestvo dannoy metodiki v tom, chto ona malo zavisit ot konkretnykh osobennostey tselevogo programmno-apparatnogo kompleksa. Metodika byla realizovana na klasse mnogoagentnykh sistem.