Optical communication systems are always evolving to support the need for ever-increasing transmission rates. This demand is supported by growth in complexity of which moving towards ultra-wideband and space-division multiplexing. Both directions will challenge design, modeling, optimization devices, subsystems, full systems. Amplification a key functionality this context, we recently demonstra...

Abstract The design of aircraft hydraulic pipeline system is limited by many factors, such as the integrity aviation structure or narrow installation space, so clamp support position should be considered. This paper studied frequency adjustment and dynamic responses reduction multi-support through experiment numerical simulation. To avoid resonance system, we proposed two different optimization...

Policy-based management shows good promise for application to semiautomated distributed systems management. It is extremely difficult, however, to create policies for controlling the behavior of managed distributed systems that are sufficiently accurate to ensure good reliability. Further, when policy-based management technology is to be applied to actual systems, performance, in addition to re...

This paper studies a form of robotic fish movement that is analogous to the Carangiform style of swimming seen in nature. We propose a simple quasisteady fluid flow model for predicting the thrust generated by the flapping tail. We then describe an experimental system, consisting of a three-link robot, that has been constructed in order to study carangiform-like swimming. Experimental results o...

Artificial bee colony (ABC) algorithm invented recently by Karaboga is a biological-inspired optimization algorithm, which has been shown to be competitive with some conventional biological-inspired algorithms, such as genetic algorithm (GA), differential evolution (DE) and particle swarm optimization (PSO). However, there is still an insufficiency in ABC algorithm regarding its solution search...