Essays about: "Flex"

Showing result 6 - 10 of 59 essays containing the word Flex.

  1. 6. Investigating a possible dearth of stars with zero angular momentum in the solar neighbourhood.

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Fysiska institutionen

    Author : Aayush Desai; [2023]
    Keywords : Galaxy: disk; Galaxy: fundamental parameters; Galaxy: kinematics and dynamics; Galaxy: nucleus; solar neighborhood; stars: kinematics and dynamics; Physics and Astronomy;

    Abstract : Background. Carlberg & Innanen (1987) first proposed the idea of measuring the solar re- flex velocity (the velocity of the Sun around the galactic centre), Vg,⊙, using the momenta of the stars in the solar neighbourhood. The proposal was a consequence of the work of L. READ MORE

  3. 7. Modelling of a Heat Conduction Calorimeter Used in Cement Plant Automation

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Hassan Alzeidi; [2022]
    Keywords : Technology and Engineering;

    Abstract : A model is used to describe a system physically or mathematically and to give information about changes in the system variables. Physical knowledge about the system and its quantities can be useful to build a physical model obeying the laws of nature. READ MORE

  4. 8. FLEX: Force Linear to Exponential : Improving Time Series Forecasting Models For Hydrological Level Using A Scalable Ensemble Machine Learning Approach

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

    Author : Koen van den Brink; [2022]
    Keywords : machine learning; time-series forecasting; water level forecasting; time-series transformers; recurrent neural networks; maskininlärning; tidsserieprognoser; vattenståndsprognoser; tidsserietransformatorer; återkopplade neurala nätverk;

    Abstract : Time-series forecasting is an area of machine learning that can be applied to many real-life problems. It is used in areas such as water level forecasting, which aims to help people evacuate on time for floods. READ MORE

  5. 9. PCB design and performance evaluation of miniaturized electronics : A case study for the SOMIRO project

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

    Author : Albert Jansson; [2022]
    Keywords : Electronics design; Flex-rigid; Energy autonomous; Swimming millirobot; Elektronikkonstruktion; Flex-rigid; Energiautonom; Simmande millirobot;

    Abstract : Electronics miniaturization is an ever-important subject in the industry of consumer electronics, where smaller, lighter and more powerful electronics is expected. This thesis investigates the miniaturization challenge in the EU-funded project SOMIRO, that aims to construct an energy autonomous swimming millirobot for remote sensing in in agriculture. READ MORE

  6. 10. Development of Test Methodology for Electromechanical Linear Actuators

    University essay from Uppsala universitet/Signaler och system

    Author : Isak Linder; [2022]
    Keywords : Electromechanical; linear actuator; test methodology; test rig; rack and pinion; transport delay; latency; spring mass damper; load cell; load force; load unit; test unit; DUT; PID; PID control; control mechanics; cogging torque; torque; flex; stiffness; current saturation; torque control;

    Abstract : This master thesis aims to develop a test methodology for electromechanical linear actuators. A linear actuator acts as a linear motor, converting a power source to linear motion. The electromechanical linear actuator in this project has an electric motor as its power source and uses a rack and pinion system to transfer that power to linear motion. READ MORE