Halas M.,Slovak University of Technology in Bratislava |
Anguelova M.,Imego AB
Automatica | Year: 2013
The paper shows that nonlinear retarded time-delay systems can admit an input-output representation of neutral type. This behaviour represents a strictly nonlinear phenomenon, for it cannot happen in the linear time-delay case where retarded systems always admit an input-output representation of retarded type. A necessary and sufficient condition for a nonlinear system to exhibit this behaviour is given, and a strategy for finding an input-output representation of retarded type is outlined. Some open problems that arise consequently are discussed as well. All the systems considered in this work are time-invariant and have commensurable delays. © 2012 Elsevier Ltd. All rights reserved. Source
Koss B.,SantAnna School of Advanced Studies |
Sieber A.,Imego AB
IEEE/OSA Journal of Display Technology | Year: 2011
Dive Computers are usually integrated in a console or wrist worn. They display dive relevant data such as depth, time and decompression obligations. Continuous monitoring of these data is of the utmost importance for safety when diving. This paper describes a light weight, 300 m water resistant, graphical head-mounted matrix display (HMD), which is connected to a wrist worn diving computer and that gives an exact copy of the diving computer screen. Optical components are included to display a virtual image from a distance of 1.0 m. The monocular HMD only occludes a small peripheral area of the divers field of view thus causes relatively little optical interference. The unique design, which enables attachment to almost any diving mask on the market, furthermore allows outstanding pressure resistance and at the same time cost effective manufacturing. © 2006 IEEE. Source
Imego AB | Date: 2011-10-28
A detecting unit is provided, including a transmitter arranged to emit electromagnetic radiation, having a frequency in the range of 0.1 to 10 THz, towards a paper web moving in a printing unit; a receiver arranged to receive electromagnetic radiation being transmitted through or reflected by the paper web and to create a signal representing the received radiation; and a controller having an input channel for receiving the signal and a calculating unit for determining a measure relating to the properties of the paper web from the signal.
Imego AB | Date: 2010-02-10
A method of manufacturing at least one customized MIP unit including: (a) providing at least one MIP unit having a surface including at least one target binding site configured to resemble a target molecule and surface-bound chargeable groups; (b) contacting the MIP unit(s) from the step (a) with at least one template molecule in a first solvent allowing the template molecule(s) to bind to the MIP unit(s); (c) passivating the surface-bound chargeable groups on the MIP unit(s) by adding a passivating agent; and (d) removing the template molecule(s) by washing in a second solvent, wherein the passivating agent binds to the surface of the unit(s) through bonds which remain stable upon washing in the second solvent.
Imego AB | Date: 2011-05-20
The present invention relates to a coil comprising a winding (