'Km 0' diaporamas de présentation

??????? Magnetic Reconnection

??????? Magnetic Reconnection. ?? MHD ?????????????. ???? ??????. ??????? magnetic reconnection. ?????????????. ?????????????. Dungey model (J. W. Dungey, Phys. Rev. Lett., 6, 47, 1961). Geotail Observations Sun. Solar Wind. Bow Shock. Magetosheath. Magnetopause. Magnetotail.

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?????? ?????? ? ?? ? ??? ???? Long Range Structure Research Laboratory

?????? ?????? ? ?? ? ??? ???? Long Range Structure Research Laboratory. ??? ? ???? ? ?? ? ???? ?? ???? ? ?? ??????? ? ???? - ???? ????? ???? ???????? (?) ????? ?? ??? ????????????. ????? ???. ???????????? ???. ???? ???. Long Range Structure Research Laboratory.

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Groups of models

Groups of models. Intra-Enterprise Planning Enterprise Planning itself Single Facility Location Models Multiple Facility Location Models. Groups of models. Intra-Enterprise Planning Planning of facility Machinery, offices, distances Ways of transportation Safety. Groups of models.

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C ?? ???

C ?? ???. ???????????? ??????????. ???????. ???? ????? ?????????? ???????? ????? Lesson ? ?????. ???????. ??????? ???????????? ?????????????????????? double ??????? ????????????? ??????????????? ????????? ??? ??????? ? ?? ?????????????????. ?????. ???????? y = a + b ?

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DC Motor Control

DC Motor Control. Control Figure. Motor Constants. For this example, the physical constants are: R = 2.0; % Ohms L = 0.5; % Henrys Km = 0.1; Kb = 0.1; % torque and back emf constants Kf = 0.2; % Nms J = 0.02; % kg.m^2/s^2. h1 = tf(Km,[L R]); % armature

771 views • 9 slides