Essays about: "Test bench"

Showing result 21 - 25 of 112 essays containing the words Test bench.

  1. 21. A Digital Test Bench for Pneumatic Brakes

    University essay from KTH/Spårfordon

    Author : Bastian Schick; [2021]
    Keywords : Compressed air brake; Freight train; Modular simulation; Pneumatics; Railways; System modelling; Tryckluftsbroms; Godståg; Modulär Simulering; Pneumatik; Järnväg; Systemmodellering;

    Abstract : This master’s thesis covers the structuring and implementation of a digital testbench for the air brake system of freight trains. The test bench will serveto further improve the existing brake models at Transrail Sweden AB. Theseare used for the optimised calculation of train speed profiles by the DriverAdvisory System CATO. READ MORE

  3. 22. PerformanceInvestigation of Access Types to IQC Device

    University essay from Uppsala universitet/Elektricitetslära

    Author : Philip Borndalen; [2021]
    Keywords : ;

    Abstract : Application-specific integrated circuits (ASIC) are mainly driven by improved power requirements and extensive volume scaling. Ericsson shows that they can downsize their products by using more ASICs, giving easy installation and maintenance. The main drawback with ASIC is that it is fixed at production, compared with software. READ MORE

  4. 23. Identifying risks of AdBlue spray on stainless steel surfaces

    University essay from KTH/Kemiteknik

    Author : Evelina Tvinne Flyg; [2021]
    Keywords : Urea; Stainless steel; SCR; Deposit; Corrosion; Urea; rostfritt stål; SCR; Avlagring; Korrosion;

    Abstract : Utsläppskontroll, reglerad av allt strängare lagstiftning, ställer höga krav på utvecklingen av noggranna efterbehandlingssystem för avgaser. När det gäller utsläpp från dieselmotorer utgör NOx-minskning en av de största utmaningarna. För tunga fordon tacklas denna utmaning ofta genom ett SCR-system. READ MORE

  5. 24. Fault Clustering With Unsupervised Learning Using a Modified Gaussian Mixture Model and Expectation Maximization

    University essay from Linköpings universitet/Fordonssystem

    Author : Kevin Lindström; [2021]
    Keywords : ;

    Abstract : When a fault is detected in the engine, the check engine light will come on. After that, it is often up to the mechanic to diagnose the engine fault. Manual fault classification by a mechanic can be time-consuming and expensive. READ MORE

  6. 25. Design of an Automated Test Setup for Power-Controlled Nerve Stimulator Using NFC for Implantable Sensors

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Amanda Aasa; Amanda Svennblad; [2021]
    Keywords : Electrical nerve stimulation; Wireless power transfer; Voltage limiter circuit; NFC;

    Abstract : Electrical stimulation on nerves is a relatively new area of research and has been proved to speed up recoveryfrom nerve damage. In this work, the efficiency and stability of antennas integrated on printed circuit boards provided by the department of electrical engineering are examined. READ MORE