This paper deals with the leader-follower formation control problem while communication constraint in data transmitting is considered. From a practical point of view, we study the case in which unmanned vehicles are subject to the limited sensing, and communication is of a particular interest. A three-dimensional formation flight of multi-unmanned aerial vehicles with leader-follower configurat...

Ankle injuries are common in sports, and the ankle sprain is the most common of ankle injuries, but there are many injuries that can mimic a sprain. In the skeletally immature athlete, bone injuries, particularly those that affect the physis, are more likely to occur than a ligamentous injury. Knowledge of relevant anatomy, physical exam, and appropriate imaging can assist the primary care prov...

Personalized games should provide a better player experience than one-size-fits-all games. As a method for personalization, player type models have been discussed recently. Player type models would be useful tools in the personalization of games, if they have a relationship to the players’ experience of specific game mechanics. However, this relationship has never been empirically investigated....

The system of asylum seeker detention in Australia is one in which those seeking refuge are stripped of many of their rights, including the right to health. This presents serious ethical problems for healthcare providers working within this system. In this article we describe asylum seeker detention and analyse the role of nurses. We discuss how far an "ethics of care" and witnessing the suffer...

This paper provides a management overview of a new joint Navy/Army millimeter wave (MMW) seeker technology development initiative. The goal of the program is to provide advanced seeker components for endoatmospheric interceptors for theater and strategic missile defense. The technologies are driven by requirements for low weight/volume interceptors, high interceptor and target velocities and a ...

Recent studies show that humans engage in multitasking information behaviors, often in libraries, as they seek and search for information on more than one information task. Multitasking information behaviors may consist of library search and use behaviors, or database or Web search sessions on multiple information tasks. However, few human information behavior models of seeking, searching or us...

PURPOSE To determine the frequency of false positive diagnoses of epilepsy and to explore its imitators and consequences. METHOD A systematic review of all published observational studies (to November 2015) was conducted to determine the proportion of false positive diagnoses of epilepsy. We included studies of people of all ages receiving a diagnosis of epilepsy. All observational study desi...

The Bass model is one of the most well-known and widely used first-purchase diffusion models in marketing research. The main reason for this is that it finds its origin in a formal theory of product diffusion, and that the model parameters have an easy interpretation in terms of innovation and imitation. Namely, Bass classified adopters (first-time buyers) into two groups: innovators and imitat...

The tomographic scanning (TOSCA) imaging seeker concept is presented. The system is based on conical scan reticle seeker optics modified with an eccentrically rotating circular aperture. After signal preprocessing, an image is extracted using tomography reconstruction techniques. Simulation results are provided to show the reconstruction quality. The concept, using a single pixel and a simple r...