Essays about: "TDR"

Showing result 1 - 5 of 8 essays containing the word TDR.

  1. 1. Soil Moisture Sensing in Mining Waste Rock: Comparing Calibration Curves of Multiple Low-Cost Capacitance Sensors and a Single TDR Sensor

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Rasmus Jørgensen; [2022]
    Keywords : Mining waste rock; soil moisture content; volumetric water content; sensor calibration; Campbell Scientific moisture sensor; Arduino moisture sensor;

    Abstract : Measuring soil moisture content (SMC) in mining waste rock is important for assessing and modelling hydrological processes which influence pollutant release. Here, an experimental setup containing mining waste rock is established to compare the performance of 4 Arduino capacitance moisture sensors to one single Time Domain Reflectometry (TDR) sensor. READ MORE

  3. 2. Locating faults in boundary wires for autonomous lawn mowers : An investigative study on methods used to locate faults in underground, low-voltage cables with focus on implementing Time Domain Reflectometer (TDR)

    University essay from Jönköping University/JTH, Avdelningen för datateknik och informatik

    Author : Mustafa Alhaj Kasem; Daniel Andersson; [2021]
    Keywords : Autonomous lawn mower; electrical fault locating; final thesis work; impedance; Time Domain Reflectometry.;

    Abstract : Purpose:The purpose of this thesis was to identify a useful solution to find the location of a broken boundary wire. By useful we mean that the solution should be inexpensive, user friendly and accurate. READ MORE

  4. 3. A Sensing Method for Quality Assessment of in-Vehicle Liquid Fluids

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Hosna Esfahani; [2016]
    Keywords : ;

    Abstract : This thesis studies a sensing method for assessing the quality of liquid fluids used invehicles such as fuel, urea, break oil and coolant, etc. Dielectric constant is one of the important indicators of liquid fluids quality. READ MORE

  5. 4. Implementation of a Report Template Editing Tool in Java and JSP

    University essay from Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Tekniska högskolan

    Author : Jacob Matiasson; [2014]
    Keywords : Test management software; test tools; Java; test documentation;

    Abstract : Test management software is used to evaluate the permanence and functionality of technical systems. These systems also support documenting tests and evaluations. This thesis describes the implementation of a report template editing tool within an existing testing suite. READ MORE

  6. 5. Designing an interface for creating report templates in a test management tool using competitive analysis and prototype testing

    University essay from Institutionen för datavetenskap; Filosofiska fakulteten

    Author : Malin Persson; [2013]
    Keywords : Interaction design competitive analysis user interface prototype testing;

    Abstract : Test management tools are used to structure and manage test processes in software and hardware development. The purpose of this project was to design a test report template editor for a test management tool with a focus on usability. Requirements analysis was made using domain analysis and stakeholder interviews. READ MORE