Robust Control Synchronization on Multi-Story Structure under Earthquake Loads and Random Forces using H∞ Algorithm

Internal Forces in Piles “Under External Forces and Earthquake in Homogeneous and Nonhomogeneous Media”

Internal Forces in Piles “Under External Forces and Earthquake in Homogeneous and Nonhomogeneous Media”

Robust algorithm for random resistor networks using hierarchical domain structure

In this study we discuss methods for solving random resistor networks and similar problems. We discuss the node elimination method and we demonstrate its equivalence to the Gaussian elimination scheme, finding a good elimination order, which makes the method highly efficient. The transfer matrix method is shown to be a special case of the node elimination method with an ordering that is far fro...

Vibration Control of MDOF Structure under Earthquake Excitation using Passive Control and Active Control

In the present paper, active control system is used in different heights of the building and the most effective part was studied where the active control system is applied. The mathematical model of the building is established in MATLAB and in order to active control the system FLC method was used. Three different locations of the building are chosen to apply active control system, namely at th...

H-Bridge Multi Level STATCOM under Different Loads

Voltage control and fast reactive power compensation are two main application area of Static Synchronous Compensator (STATCOM), which is a shunt connected voltage source converter (VSC) based FACTs controller using power semiconductor devices (particularly IGBT, GTO etc.).However, the total Statcom circuitry has complex and coupled system dynamics which require advanced controllers to achieve w...

internal forces in piles “under external forces and earthquake in homogeneous and nonhomogeneous media”

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