Ukulawulwa okubikezelwayo kwesistimu eguquguqukayo esebenza ekulawuleni ukubikezela ukuhlanganisa isilinganiso sokulinganisa nokucubungula ekucubunguleni ukwakha isistimu yokulinganisa i-loop evaliwe ukulawula isimo sokucubungula ithuluzi lomshini nokuqinisekisa ukuthi alukho uhlelo lokulawula lokucubungula imfucuza. Ukulawula okuguquguqukayo kwethuluzi lomshini kungafinyelelwa ngesilawuli kusistimu yeluphu evaliwe ekwazi ukucubungula kanye nesilinganiso sangemuva kokucubungula. Ithuluzi lokulinganisa elinekhompyutha, ukuxhumana okuqhubekayo nomshini ongaphezulu kanye nomshini ophansi, kungakwazi ukubona ukuphathwa okuhlangene okuphelele komugqa othomathikhi. Ngakho-ke ungakha ulayini wokukhiqiza osebenza kahle kakhulu ngaphandle kokucubungula imfucuza. Ngaphezu kwalokho, izinzwa ezihlukahlukene, ezihambisana nezinto ezihlukene zangaphandle ukuze zibonwe, zingaqinisekisa ukuthi lonke uhlelo aluthintwa ngaphandle.
Inqubo ye-ining yesilinganiso esisebenzayo Ngesikhathi sokucubungula, idivayisi yokulinganisa ikala ucezu lokusebenza nganoma yisiphi isikhathi futhi ifaka imiphumela yokulinganisa kusilawuli. Ephuzwini lesignali esethwe ngaphambilini, isilawuli sithumela isignali ukuze silawule ukusebenza kwethuluzi lomshini. Isibonelo, enqubweni yokugaya, okuphakelayo kokugaya okumahhadla, lapho iphoyinti lesignali yesayizi wokuqala, isilawuli, isilawuli, ithuluzi lomshini lishintsha ukusuka ekugayeni okumahhadla kuya ekugayeni kahle, lapho iphoyinti lesignali yesayizi wesibili, ithuluzi lomshini lishintsha lisuka kokuphakelayo kokugaya kuya ekugayeni okukhanyayo (akukho ukugaya kwenhlansi), lapho iphoyinti lesiginali lesithathu, ucezu lokusebenza kusayizi wokugaya bese ubuyisela ngokushesha usayizi wokugaya olandelayo, umjikelezo.