This paper proposes a non-iterative computational algorithm for the design of discrete-time fixed order controller for an H optimization problem. Using the coprime factors and pole placement constraints, the fix-order controller design is reformulated as a convex optimization problem. The solutions are obtained using linear matrix inequality techniques. An aircraft model with 3-inputs and 3-out...

The current and future status of the internet is represented by upcoming Internet Things (IoT). can connect huge amount data, which contains lot processing operations efforts to transfer pieces information. emerging IoT technology in smart ecosystem enabled physical object fixed with software electronics, sensors network connectivity. Nowadays, there are two trending technologies that take plat...

The paper is focused on a design and implementation of a decoupling multivariable controller. The controller was designed in both discrete and continuous-time versions. The control algorithm is based on polynomial theory and pole – placement. A decoupling compensator is used to suppress interactions between control loops. The controller integrates an on – line identification of an ARX model of ...

In this paper the simulation results of the adaptive control inside the tubular chemical reactor with counter-current cooling in the jacket is shown. The adaptive controller is based on the choice of the External Linear Model as a linear representation of the originally nonlinear system parameters of which are identified recursively. The polynomial method together with spectral factorization an...

This paper discusses the placement of a microphone for feedforward based active noise control in a forced-air cooling system. Incorrect placement of microphones may lead to poor signal correlation that limit the ability of active noise suppression. Microphone placement can be by facilitated by direct on-line optimization of the Active Noise Control system. The feedforward based noise cancellati...

Abstract— The pole placement is one of the most important methods for designing controller for linear systems. In this paper work a procedure for solving the pole-placement problem for a linear time-invariant single-input/single output (SISO) systems by state-derivative feedback is described. Pole placement design to place all closed-loop poles at desired locations. In this paper, we shall prov...

This paper proposes a sensitivity based technique for optimal placement of Unified Power Flow Controller (UPFC) to enhance voltage stability margin under contingencies. The sensitivity of system loading factor with respect to the reactive power flowing through lines computed for the system intact case and critical contingency cases have been used to decide optimal location for the placement of ...

It is being proposed in this paper a computational algorithm for acquiring the output feedback gain matrix in linear systems stabilization problems by regional pole placement in LMI regions. The output feedback controller is obtained through the solution of the coupled Sylvester equations. It is shown the existence of output feedback matrix providing conditions in which this problem has a solut...