The use of Linear Matrix Inequalities and Common Quadratic Lyapunov Functions is a powerful and commonplace tool for Takagi-Sugeno fuzzy controlled system analysis and synthesis. However, in practice, few practical and performing results are available when the subsystems exhibit different input matrices, because of the strong coupling between the subsystems/subcontrollers. In this paper, this c...

In this paper, the decomposition-aggregation method is used to carry out connective stability criteria for general linear composite system via aggregation. The large scale system is decomposed into a number of subsystems. By associating directed graphs with dynamic systems in an essential way, we define the relation between system structure and stability in the sense of Lyapunov. The stability ...

This paper is concerned with a compositional approach for constructing infinite abstractions of interconnected discrete-time stochastic control systems. The proposed approach uses the interconnection matrix and joint dissipativity-type properties of subsystems and their abstractions described by a new notion of so-called stochastic storage functions. The interconnected abstraction framework is ...

Delivering sustainable development requires effective management of social, environmental and economic aspects of land. Historically, land administration systems have contributed to this by recording and organising interests in land, primarily through land registration, land mapping, land valuation and land development subsystems. Unfortunately these subsystems have established diversified serv...

New applications with speciic communication requirements are now being considered. These requirements put stringent constraints on both the performance and the service provided by communication protocols over high speed networks. The performance enhancement of these protocols is an essential step toward the building of high performance communication subsystems. In this paper, we present work on...

This paper investigates the reliability characteristics of a complex system having nine subsystems arranged in the form of 3x3 matrix in which each row contains three subsystems. The configuration of the row is of the type 2-out-of-3: F. Each subsystem has n units connected in series. The system fails if any one row containing three subsystems fails. The considered system analyzed incorporating...

The use of linear matrix inequalities and Lyapunov functions is a powerful and commonplace tool for Takagi–Sugeno fuzzy controlled system analysis and synthesis. This paper shows how to split and handle the coupling terms arising from the existence of different input matrices in the subsystems. Then, a method is proposed which allows to synthesize, for a sufficient number of subsystems, the loc...

Dynamic substructuring allows us to predict the dynamic behavior of mechanical systems built by linking together several subsystems, whose is known. The classical formulation, originally conceived for invariant systems, was extended authors include made subsystems that may be coupled in different configurations. A mechanism a typical example system coupling subsystems; during its motion, it can...