Adaptive optics systems are powerful tools that implemented to degrade the effects of wavefront aberrations. In this article, optimal actuator placement problem is addressed for improvement disturbance attenuation capability adaptive due fact directly related enhancement system performance. For purpose, linear-quadratic cost function chosen, so optimized layouts can be specialized according typ...

Autonomous wireless devices such as sensor nodes and stereo cameras, due to their low cost of operation coupled with the potential for remote deployment, have found a plethora of applications ranging from monitoring air, soil and water to seismic detection and military surveillance. Typically, such a network spans a region of interest with the individual nodes cooperating to detect events and d...

Distributed Generations (DGs) are utilized to supply the active and reactive power in the transmission and distribution systems. These types of power sources have many benefits such as power quality enhancement, voltage deviation reduction, power loss reduction, load shedding reduction, reliability improvement, etc. In order to reach the above benefits, the optimal placement and sizing of DG is...

background: accurate diagnosis is key to success. diagnosing the pulpal status in varied clinical situations poses a challenge to the clinician. electric pulp test (ept) is one of the valuable attempts in evaluating the sensibility of pulp tissue. the aim of this study was to find out and compare the threshold levels and optimal electrode placement site for ept in fluorosed and nonfluorosed ant...

Let M be an m-sided simple polygon and N be an n-sided polygon with holes. In this paper we consider the problem of computing the feasible region i.e., the set of all placements by translation of M so that M lies inside N without intersecting any hole. First we propose an O(mn 2) time algorithm for computing the feasible region for the case when M is a monotone polygon. Then we consider the gen...