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Оптимално управление в надлъжния канал на летателен апарат при външни смущения

Маджаров, Анастас Николов; Георгиев, Румен Желязков; Билидеров, Стефан Савов; Madzharov, Anastas Nikolov; Georgiev, Rumen Zhelyazkov; Bilidirov, Stefan Savov, (2004)
Control of the new aircraft vehicle require increase qualification of the pilots, introduce the new aviation electronics and the computer technology as estimate of dynamic flight parameters and control of steedngwheel.
Проблеми на идентификацията на аеродинамичните коефициенти на безпилотни летателни апарати

Пътев, Николай Йонков; Patev, Nikolay Yonkov, (2004)
Aerodynamics coefficients are nonlinear and non time invariant function of multiple arguments. Their accuracy definitions determine quality automotive control systems of unmanned aerial vehicles. They are considered problems to their identifications and methods of the decision on some from them.