INVERSE FILTERING FOR FREQUENCY IDENTIFICATION OF BRIDGES USING SMARTPHONES IN PASSING VEHICLES: FUNDAMENTAL DEVELOPMENTS AND LABORATORY VERIFICATIONS

This paper puts forward a novel methodology of employing inverse filtering technique to laubade 1973 extract bridge features from acceleration signals recorded on passing vehicles using smartphones.Since the vibration of a vehicle moving on a bridge will be affected by various features related to the vehicle, such as suspension and speed, this stud

The potential of artificial hideouts, outfitted with magnets or their imitations (control), to attract spinycheek crayfish Orconectes limosus ovation toddler helmet was studied.The experiments were carried out within 1999-2002 in an 80-hectar natural lake.There were three parallel setups, with three experimental treatments (hideouts) each.The prese

Background and Aim: Since employees satisfaction have important effects on achieving the goals of organizations and also organizational justice is a key factor in employees satisfaction, The aim of this study was to determine the relationship between organizational justice and organizational citizenship behavior in selected hospitals of Tehran Univ

Following Karen Barad’s diffractive methodology, we encounter feminist documentary cinema as a diffraction apparatus: that is, as technologies that make part of the world intelligible to another part of the world in specific ways, by means of intra-actions between human and non-human agencies and objects of observation.We texas rangers pumpki

The development, modeling, and performance of AmphiSTAR, a novel high-speed amphibious robot, are detailed in this paper.The robot is palm-sized and fitted with propellers at its bottom, enabling it to crawl on the ground and hover on the herco guitar humidifier water at high speeds.The design of the AmphiSTAR is inspired by two members of the anim