High-voltage direct current (HVDC) is a commonly used technology for long-distance power transmission, due to its low resistive losses and low costs. In this paper, a novel distributed controller for multi-terminal HVDC (MTDC) systems is proposed. Under certain conditions on the controller gains, it is shown to stabilize the MTDC system. The controller is… (More)
Despite routine vaccination programs against Newcastle disease (ND), sporadic cases have occasionally occurred that remain a constant threat to commercial poultry. Ten isolates of Newcastle disease viruses (NDV) from infected broiler chicken cases were obtained from various locations in Fars province during 2009-2011 and genetically analyzed using reverse… (More)
In this article, we study statistical attractors of skew products which have an m-dime compact manifold M as a fiber and their ε-invisible subsets. For any n ≥ 100 m 2 , m = di we construct a set R n in the space of skew products over the horseshoe with the fiber M the following properties. Each C 2-skew product from R n possesses a statistical attracto an… (More)
In the crystal of the title hydrated salt, C(5)H(7)N(2) (+)·C(12)H(10)O(2)P(-)·H(2)O, the cations, anions and water mol-ecules connected by N-H⋯O and O-H⋯O hydrogen bonds into a layer along the bc plane; the phenyl rings protrude into the space between the layers. The dihedral angle between rings of anion is 86.1 (1)°.