Essays about: "Vinkelhastighet"

Showing result 1 - 5 of 19 essays containing the word Vinkelhastighet.

1. 1. Validation of a new iPhone application for measurements of wrist velocity during actual work tasks

   University essay from KTH/Ergonomi

   Author : Mohammed Abderhman Abaid; [2023]
   Keywords : Angular velocity; goniometer; inertial Measurement Unit IMU ; “ErgoHandMeter”; percentile; correlation iii; Vinkelhastighet; goniometer; IMU ; ErgoHandMeter ; percentil; korrelation;

   Abstract : The breakthrough in mobile technology and the development of smartphones, supplied with sensing devices such as Inertial Measurement Units (IMUs), has made it possible to obtain accurate and reliable data on the angular velocity for different objects. The available technical sensors for wrist movements, such as electrogoniometers, are costly, time-consuming, and need a particular computer program to be analyzed. READ MORE

3. 2. Adaptive Control of a Permanent Magnet Synchronous Motor for a Robotic Arm under Variable Load

   University essay from KTH/Mekatronik och inbyggda styrsystem

   Author : Anton Haga Lööf; [2023]
   Keywords : Mechatronics; PMSM; Model Based Control Theory; Adaptive; Automation; Estimation; Mekatronik; PMSM; Modellbaserad Reglerteknik; Adaptiv; Estimering;

   Abstract : The implementation of automated systems in manufacturing industries increases efficiency, precision, and safety by reducing human intervention, errors, and waste. Variable loads can cause several problems for automation systems. READ MORE

4. 3. Assessment of Lower Limb Muscle Strength: Feasibility and Implementation on Exxentric’s SingleExx Machines

   University essay from KTH/Medicinteknik och hälsosystem

   Author : Maximilian Geisler; [2023]
   Keywords : Force measurement; Lower limb strength; Symmetry assessment; Flywheel-based leg extension machine; Prototype development; Isokinetic dynamometer; Kraftmätning; Styrka i nedre extremiteterna; Symmetribedömning; Flywheel- baserad benförlängningsmaskin; Prototyputveckling; Isokinetisk dynamometer;

   Abstract : Measuring lower limb strength and symmetry is a common practice in elite sports to determine the return to sports point in time during rehabilitation, and this information could be useful for amateur athletes too. However, the devices used for this are highly sophisticated and hardly accessible. READ MORE

5. 4. Exploring the Feasibility of Exercise Detection on the Exxentric kBox Platform

   University essay from KTH/Medicinteknik och hälsosystem

   Author : Mahyar Mehr; [2023]
   Keywords : Machine learning; Flywheel training; Exercise detection; Signal processing; Exxentric kBox platform; Automatic exercise classification; Feature engineering; Maskininlärning; Träning med svänghjul; Upptäckt av träning; Signalbehandling; Exxentric kBox-plattformen; Automatisk träningklassificering; Funktionsutveckling;

   Abstract : Flywheel training is an increasingly popular training method that aids in the recovery process and promotes strength development while reducing the risk of re-injury. Additionally, automatic exercise classification offers athletes the convenience of effortlessly monitoring and tracking their training progress, enabling them to maintain consistency and achieve their fitness goals effectively. READ MORE

6. 5. Electric Propulsion for a High Altitude Unmanned Aerial Vehicle

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

   Author : Jacob Hjort Friderichsen; David Jönsson; [2022]
   Keywords : Electric Propulsion; UAV; ALPHA; Electronic Speed Controller; BLDC Motor; Propeller;

   Abstract : The catalogue of observational platforms for space and atmospheric research can be expanded by utilising drones equipped with specialised instrumentation and capable of flying at high altitudes. In this project the requirements for an electric propulsion system applicable to the KTH Royal Institute of Technology ALPHA project are evaluated. READ MORE