The use of robots as educational tools provide a stimulating environment for students. Some robotics competitions focus on primary and secondary school aged children, and serve as a motivation factor for students to get involved in educational robotics activities. But, in most competitions students are …

A multilayer scheme is here proposed to implement coordinated control of a group of mobile robots. Specifically, a trajectory tracking controller is proposed to coordinately guide a platoon of robots, with an obstacle deviation subsystem based on virtual forces and mechanical impedance implemented in …

In het kader van het onderzoek Sturen op motivatie hebben Rianne van der Weijden en Leo Witte in 2013 een studiereis gemaakt naar Canada. Deze publicaties bevat het verslag van deze studiereis, een compilatie van wat de onderzoekers in Canada gezien en gehoord hebben en wat zij ter voorbereiding lazen …

This work provides a feasibility study on estimating the 3-D locations of several thousand miniaturized free-floating sensor platforms. The localization is performed on basis of sparse ultrasound range measurements between sensor platforms and without the use of beacons. We show that this task can be …

Exergames provide a challenging opportunity for home-based training and evaluation of postural control in the elderly population, but affordable sensor technology and algorithms for assessment of whole body movement patterns in the home environment are yet to be developed. The aim of the present study …

Social entrepreneurship has been defined until now by borrowing insights from commercial, Schumpeterian entrepreneurship as well as a new way of looking at non-profit work (Peredo and McLean, 2006; Short et al., 2009). Inspired by the use of a competence perspective to define entrepreneurship (European …

A rail-guided robotic system is currently being designed for the inspection of ballast water tanks in ships. This robotic system will manipulate sensors toward the interior walls of the tank. In this paper, the influence of rail compliance on the end-effector position error due to ship movement is investigated. …

Anomaly detection is a key factor in the processing of large amounts of sensor data from Wireless Sensor Networks (WSN). Efficient anomaly detection algorithms can be devised performing online node-local computations and reducing communication overhead, thus improving the use of the limited hardware …

The maturing field of Wireless Sensor Networks (WSN) results in long-lived deployments that produce large amounts of sensor data. Lightweight online on-mote processing may improve the usage of their limited resources, such as energy, by transmitting only unexpected sensor data (anomalies). We detect …

Wat verwacht de beroepspraktijk van logistieke starters als het gaat om communicatieve competentie? In een exploratieve studie is in beeld gebracht welke rol communicatie speelt in de werkzaamheden van de logistieke starter, welke communicatieve producten de logistieke starter moet beheersen, welke kwaliteitseisen …