There are some instabilities of parameters of the frequency discriminator at work of FLL systems. It leads to decrease in quality of trim. In article the Simulink-model of search system frequency FLL survey radar which allows to investigate influence of asymmetry of shoulders of the frequency discriminator and a care of times parameter is in the chain of feed-back on quality of frequency trim is offered.
Frequency-Locked Loop, the frequency discriminator, a capture strip, Simulink-model
"Doslidzhennia vplyvu nestabilnostei parametriv chastotnoho dyskryminatora na rozstroienykh konturakh na pokaznyky yakosti roboty systemy APCh ohliadovykh RLS za dopomohoiu Simulink-modeli" ,
Systems of Arms and Military Equipment,