Sökning: "ruag space"
Visar resultat 1 - 5 av 12 uppsatser innehållade orden ruag space.
1. Friktionstester under tryck : Utveckling av friktionstestrigg
Master-uppsats, Mälardalens högskola/Akademin för innovation, design och teknikSammanfattning : This thesis was done for RUAG Space AB, which is a supplier of products in the space industry with distribution across large parts of the world. The company develops and manufactures a range of products in area such as electronics, mechanics, and mechatronics. These products are both developed and tested by the company. LÄS MER
2. Cybersecurity Analysis for the Internet-Connected Satellites
Master-uppsats, Uppsala universitet/Institutionen för informationsteknologiSammanfattning : Current methods employed to ensure satellite systems’ cybersecurity have proven to be lacking or obsolete. Furthermore, present trends point toward satellites becoming connected to the internet in the near future, a fact which would further elevate the security concerns regarding space systems. LÄS MER
3. Bearing Strenght of Thin ply Carbon fiber Laminates
Master-uppsats, KTH/LättkonstruktionerSammanfattning : The lighter an object is the easier it is to send into space. This principle is what drives the never ending hunt for lighter structures in the space industry. One way to reduce weight is to replace existing materials with lighter ones. Polymer matrix composites are such materials, as their density is lower than both steel and aluminium. LÄS MER
4. Optimisation Of Ionospheric Scintillation Model Used In Radio Occultation
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandlingSammanfattning : This thesis is executed in cooperation with RUAG Space AB, which specializes in highly reliable on-board satellite equipment. The thesis focuses on the effect, which disturbs the amplitude and phase of a Global Positioning System (GPS) signal, called scintillation effect. It has a substantial impact on a GPS signal, during Radio Occultation (RO). LÄS MER
5. Stopptids- och avvikelseuppföljning vid långa takttider : Från avvikelse till införd förbättring
Master-uppsats, Linköpings universitet/Logistik- och kvalitetsutveckling; Linköpings universitet/Tekniska fakultetenSammanfattning : High quality within a Lean production system begins with standardised work, which creates stable processes able to generate predictable output. If nonconformity from the standard procedures occurs, routines are needed to analyse, correct and prevent the nonconformity from occurring again. LÄS MER