Essays about: "equipment reliability"

Showing result 11 - 15 of 114 essays containing the words equipment reliability.

  1. 11. Timber pile-supported road embankment : Numerical and analytical analysis of field monitoring project E4 Råneå

    University essay from Luleå tekniska universitet/Geoteknologi

    Author : Kent Nystedt; [2022]
    Keywords : Geosynthetic reinforcement; Geosynthetic reinforced pile supported embankment; Pile distance; Embankment height; Finite element method; Pile efficacy;

    Abstract : The previous E4 Råneå road embankment was prone to flooding. Risk of flooding in combination with settlements of the road due to the weak underlying sulphide soil was problematic. The Swedish Transportation Administration improved the length section E4 Råneå by rebuilding the road using the method light embankment piling. READ MORE

  3. 12. Performance of Cellular-based Positioning with Machine Learning

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Liheng Zhou; [2022]
    Keywords : Cellular-based; Positioning; Machine learning; Noise; DAE; nlDAE; CNN; DnCNN; Cellbaserad; Positionering; Maskininlärning; Buller; DAE; nlDAE; CNN; DnCNN;

    Abstract : From 1G to nowadays 5G, the development of cellular systems stirs more demands and expectation for high quality of cellular-based positioning service. Precise positioning (also called localization) is one of the key applications of 5G and beyond. time of arrival (ToA) techniques is one of the main positioning techniques utilized today. READ MORE

  4. 13. Electric conversion of combustion engine cars

    University essay from KTH/Hållbar produktionsutveckling (ML)

    Author : Annika Modling; Bobby Åbrandt; [2022]
    Keywords : Electric conversion; combustion engine; electric motor; lithium-ion; lead-acid; DIY; second hand; Elkonvertering; förbränningsmotor; elmotor; litiumjon; blysyra; DIY; begagnat; cirkulär process;

    Abstract : The electrification of personal transport vehicles is one of the strategies to counteract global warming and dependance on fossil fuels. Diesel powered cars are already prohibited in several big cities and the prices for fuel are constantly climbing. READ MORE

  5. 14. Introducing Paper Pallets to the IKEA Food Supply Chain - What is the Potential and Will the Temperature be Retained during Transportation?

    University essay from Lunds universitet/Teknisk logistik

    Author : Ellen Bengtsson; Pernilla Johansson; [2022]
    Keywords : Paper pallets; temperature-controlled transport; food supply chain; Technology and Engineering;

    Abstract : Title: Introducing Paper Pallets to the IKEA Food Supply Chain - What are the Potentials and Will the Temperature be Retained during Transport? Contribution: This thesis is produced with equal efforts from both authors, where each author has been involved in each and every step of the process. Problem description: Paper pallets with 50 mm feet have been used in IKEA Furniture for several years with both positive financial and environmental benefits. READ MORE

  6. 15. Indoor 5G Positioning using Multipath Measurements

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Andreas Lidström; Martin Andersson; [2022]
    Keywords : Multipath Propagation; 5G Networks; Target Tracking; Sensor Fusion; Positioning; Particle Filter; Kalman Filter;

    Abstract : Positioning with high precision and reliability is considered as an important feature of new wireless radio networks such as 5G. In areas where satellite positioning is not available or is not reliable enough, 5G can work as an alternative. An example is inside factories where autonomous vehicles might need to be positioned in complex environments. READ MORE