Demonstrator. A person who visually demonstrates, on camera, an article, an activity or the use of a service or product, but whose head is not seen.
Demonstrator. In order to verify the actual operability of the general architecture design, we prepared a demonstrator. Since in this first step no real biobanks and real world biobank data were involved, for testing purposes dummy datasets for a "Fake Biobank" and a "Imaginery Biobank" were created (Connector DWH mapper test.xlsx). Further, since the final definition of a core data terminology for the ADOPT / BBMRI XXXX CS IT still has to be defined within other workpackages, a demonstrator dummy core data terminology has been created (MIABIS_Sample_SampleDonor.xlsx) and defined within MDR. The procedure was as followed:
Demonstrator. The demonstrator will also include the registry unit: The registry unit acts as a service discovery entity, where aggregators are required to register their services to, as well as update and delete any service needed, and users can poll the registry unit for information about services or aggregators. In the demonstrator aggregators will communicate with each other, and thus may use the registry unit as users, in order to get information. Finally, in order to cater for the multi- criticality aspect, the service requests come with some extra contextual parameters. Each call to a service is accompanied by a criticality level that the user would like this request to be treated with. The criticality level defines how important a service call is, and will be discussed in detail later in the paper. By using the criticality level of each request, the aggregator unit is able to treat each request differently. The overall aim of the aggregator unit is to provide services to users to a certain level of quality, while also taking into consideration policies defined beforehand, i.e. minimizing energy consumption. The use case to be demonstrated will be based on temperature setting: the service offers the ability to control the heating of a specific location. The user can set a desired temperature and the client will ensure it will be applied, with the aid of one or more temperature sensors and one or more actuators that control heating units at the premises. The specific service is not assigned high criticality, since the changes in temperature do not take place suddenly but instead gradually. Moreover, the late response in a temperature change does not lead to irreversible effects; hence the chosen criticality is medium.
Demonstrator. The manufacturing process of the stiffened panel under consideration is divided in three distinct stages:
Demonstrator. This prototype represents the demonstration of a significant step-change in commercial airframe architecture. The project will mature technologies supporting the aircraft configuration that enhance overall sustainability and ensure maximum emissions reductions for a future product family. Ground and flight demonstrations will significantly reduce risk on high aspect ratio aerodynamics, thin wing aeroelastics and integration, external/internal loads, stability and control, and propulsion-airframe integration necessary to create a potential path to a new product family in the 2030s and beyond. TTBW can be an important component in meeting the U.S. Aviation Climate Action Plan 2050 goals.
Demonstrator. This shall be the last development sub-task where each aspect of the use case demonstrator shall be fine tuned to provide the final version of the use case demonstrator.
