Showing papers by "Hassen T. Dorrah published in 2013"
TL;DR: The supplement leads to the very important finding that the universe by all means is not left unattended, but in fact is amazingly self-monitored since its creation through very high precision intelligent autonomous stack-based internal recordings with the given classifications and categorizations of self-events inside each oneself (or itself).
12 citations
TL;DR: It is recommended that new generation of innovative non-conventional systems structures moving opposite to conventional built-as-usual system practices that can enable providing directly such three aggregates of superiority requirements as their built-in self property.
11 citations
Proceedings Article•
01 Aug 2013TL;DR: In this paper, the importance of the consolidity index in the analysis and design of real life systems is confirmed by confirming the important role of the consolidation index in analyzing and designing real-life systems.
Abstract: This paper is directed towards confirming the important role of the consolidity index in the analysis and design of real life systems. Consolidity is an internal property of systems that plays an essential role in governing their parameters changes when subjected to events or varying environments “on and above” their normal operations or original set points. For this purpose the paper is divided into two parts: the analysis and the design. The analysis part we check how the consolidity index is used for appropriate choice of parameters which are selected arbitrarily before. The analysis verification part is demonstrated by solving the problem of selecting the arbitrary matrix in Lyapunov equation for deriving the required stability conditions and also the Kalman Riccati matrix in solving Linear Quadratic Regulation problem based on the consolidity theory. In design part, some free parameters are permitted in the system to obtain the best compromise among system pillars (stability, controllability, and consolidity). As an illustration, two examples of the disk drive system and the national economy system are given to demonstrate how to attain such best compromise. Finally, the attained results confirm the importance of incorporation of the system consolidity as an essential tool in both system analysis and design.
2 citations