Sökning: "Electronic System Design"
Visar resultat 16 - 20 av 1155 avhandlingar innehållade orden Electronic System Design.
16. Optimal Railroad Power Supply System Operation and Design : Detailed system studies, and aggregated investment models
Sammanfattning : Railway power supply systems (RPSSs) differ mainly from public power systems from that the loads are moving. These moving loads are motoring trains. Trains can also be regenerating when braking and are then power sources. These loads consume comparatively much power, causing substantial voltage drops, not rarely so big that the loads are reduced. LÄS MER
Sammanfattning : Den här avhandlingens ämne är elektroniska marknadsplatser och hur sådana bör utformas utifrån mindre leverantörers perspektiv. Med leverantörer avses här de säljande företag som använder marknadsplatser som mellanhand för att sälja varor och tjänster. LÄS MER
Sammanfattning : Computers have become essential to everyday life as much as electricity, communications and transport. That is evident from the amount of electricity we spend to power our computing systems. According to some reports it is estimated to be ≈ 7% of the total consumption worldwide. LÄS MER
Sammanfattning : Viscoelastic materials can today be found in a wide range of practical applications. In order to make efficient use of these materials in construction, it is of importance to know how they behave when subjected to dynamic load. LÄS MER
Sammanfattning : Satellite telemetry, tracking, and command (TT&C) is a crucial activity needed to maintainthe health of a spacecraft or sometimes to facilitate payload data download. TT&Cground operations are facilitated by a communication device known in the TT&C communityas a baseband. LÄS MER