P. E. Baskakova
St.Petersburg State Technological University,
Russia, St.Petersburg, 190013, Moskovsky av., 26
L. E. Zabalkanskaya
Institute of Transport Problems of Russian
Academy of Sciences,
Russia, St.Petersburg, 198178, V.O.,
2 liniya, 13
We consider a control system with a multiple access channel to which several computer blocks are connected. We study the possibilities of group testing for search of sets of active blocks. The results obtained allow us to estimate upper bounds for univalently separating test plans. For some cases, we solve the problem of selecting optimal sizes for test sets.