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About nonlinear systems stability in Gurwits's sector

G.A. Bendrikov, G.A. Sidorova

Moscow University Physics Bulletin 1981. 36. N 2. P. 51

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Annotation

Nonlinear automatic control systems, obeying the Popov criterion of unconditional stability of the equilibrium position in sector [0,k] are discussed. The root loci technique is used for obtaining conditions, in general form, at which this sector is at maximum and equal to the Gurvits sector of corresponding linear systems. Systems with class [3,m] and [4,m] linear parts are investigated.

Rissian citation:
Г.А. Бендриков, Г.А. Сидорова.
О нелинейных системах, устойчивых в секторе Гурвица.
Вестн. Моск. ун-та. Сер. 3. Физ. Астрон. 1981. № 2. С. 44.
Authors
G.A. Bendrikov, G.A. Sidorova
Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Issue 2, 1981

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