Agreeing in networks: Unmatched disturbances, algebraic constraints and optimality

The difficulty of agreeing about constraints.

Algebraic distance in algebraic cone metric spaces and its properties

In this paper, we prove some properties of algebraic cone metric spaces and introduce the notion of algebraic distance in an algebraic cone metric space. As an application, we obtain some famous fixed point results in the framework of this algebraic distance.

norms and constraints in translating childrens novels from english into persian

abstract foreign and iranian cultures are far distinct in the constraints imposed on writing and translating for children, since the iranian literary system is mainly concerned with cultural and religious instructions which lead to manipulation of translated texts. this study sought to identify the cultural and social constraints and norms which determined the strategies applied in the transl...

Sliding mode control of nonlinear SISO systems with both matched and unmatched disturbances

In this paper, the nonlinear sliding mode control (SMC) with mismatch disturbances is proposed. We treat the problem of control with this class of disturbances and the chattering phenomena. The proposed method attenuates the effect of both uncertainties, external disturbances and eliminates the chattering phenomenon introduced by classical sliding mode control. The model of a hydraulic system i...

L1 Adaptive Controller for Multi–Input Multi–Output Systems in the Presence of Unmatched Disturbances

L1 adaptive control architecture introduced in [1]– [4] ensures that the input and the output of an uncertain linear system track the input and output of a desired linear system during the transient phase, in addition to asymptotic tracking. In this paper, we extend the L1 adaptive controller to multi–input multi–output systems in the presence of unmatched time-varying disturbances. Simulation ...