Essays about: "control and instrumentation"

Showing result 1 - 5 of 33 essays containing the words control and instrumentation.

  1. 1. Commissioning of ITER heat rejection system for low load

    University essay from Uppsala universitet/Tillämpad kärnfysik

    Author : Elizaveta Yakovleva; [2023]
    Keywords : commissioning; ITER; fusion; control logic; cooling system; I C;

    Abstract : This project has commissioned the control logic of the Heat Rejection System (HRS) at ITER, the international fusion project. The HRS is a large system, including 10 cooling towers, 13 pumps, and pipes large enough for a water flow of several thousand kg/s. All of this will becontrolled with automatic control logic. READ MORE

  3. 2. Dasty : Revealing Real-World Prototype Pollution Consequences with Dynamic Taint Analysis

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

    Author : Paul Moosbrugger; [2023]
    Keywords : Prototype Pollution Gadgets; Dynamic Taint Analysis; Forced Branch Execution; NodeProf Instrumentation; Truffle GraalJS;

    Abstract : Prototype pollution is a vulnerability in JavaScript and other prototype-based languages that allows malicious actors to inject a property into an object’s prototype. The injected property can subsequently trigger gadgets - source code sections that use the properties in sensitive locations. READ MORE

  4. 3. The Efficacy of Forward-Edge Control-Flow Integrity in Mitigating Memory Corruption Vulnerabilities : The Case of the Android Stack

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Viktor Olofsson; [2023]
    Keywords : control-flow integrity; CFI; control-flow graph; CFG; memory corruption; Android; vulnerability; android vulnerability; computer security;

    Abstract : Memory corruption is one of the oldest and most prominent problems in the field of computer security. In order to protect the vulnerabilities that arise from memory corruption, a mitigation technique called Control-flow Integrity (CFI) was developed. READ MORE

  5. 4. Test Rig to Measure the Coefficient of Friction of Various Materials at Different Velocities and Pressures

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Prathik Jain Santhilal; [2023]
    Keywords : coefficient of friction; machine design; pressure; test rig; tribology; velocity.; friktionskoefficient; maskinkonstruktion; tryck; testrigg; tribologi; hastighet.;

    Abstract : This thesis presents the design and development of a versatile test rig specifically tailored for measuring frictional properties of diverse materials across a wide range of velocities and pressures. The ability to accurately quantify frictional behaviour under varying conditions is essential for understanding material performance in numerous applications, such as automotive, aerospace, and manufacturing industries. READ MORE

  6. 5. Predictive Study of Flame status inside a combustor of a gas turbine using binary classification

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Sreenand Sasikumar; [2022]
    Keywords : Binary Classification; Random Forest; SVM; XGBoost; Logistic Regression; Extra-trees; GasTurbine; Flame Detection;

    Abstract : Quick and accurate detection of flame inside a gas turbine is very crucial to mitigaterisks in power generation. Failure of flame detection increases downtime and maintenancecosts and on rare occasions it may cause explosions due to buildup of incombustible fuel inside the combustion chamber. READ MORE