Essays about: "body sensor"

Showing result 1 - 5 of 99 essays containing the words body sensor.

  1. 1. Wrist Angle Estimation Using Two Wearable Inertial Measurement Units

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Arvin Razavi; [2023]
    Keywords : IMU wrist angle estimation; Wrist absolute angle; IMU-based human motion capture; orientation filter; Complementary filter; Kalman filter; IMU handledsvinkeluppskattning; handleds absolutvinkel; IMU-baserad mänsklig rörelsefångst; orienteringsfilter; komplementfilter; Kalman-filter;

    Abstract : Hand-intensive work is closely related to the prevalence of upper body and hand/wrist work-related musculoskeletal disorders (WMSDs) in office work, manufacturing, service industries, as well as the healthcare industry. Some risk factors include vibrations, forceful exertions, heavy manual handling, repetitive motions, and prolonged nonneutral wrist postures. READ MORE

  3. 2. Improving Objectivity and Reliability of Observational Risk Assessment Tools by using Technical Instruments

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Cephas Charsmar-Etor; [2023]
    Keywords : Direct measurement instruments; Observational instruments; Body segments and postures; Inertial measurement unit; Wearable sensors;

    Abstract : Ergonomic assessments to determine risks of work-related musculoskeletal disorders as well as to compare designs of work-tasks and workstations, are imperative for high sustainability and productivity in any given industry. Hence, assessment tools that can objectively and reliably capture postures, joint angles and muscle activities play very important role in properly determining risks relating to work and various tasks. READ MORE

  4. 3. Airspeed estimation of aircraft using two different models and nonlinear observers

    University essay from Linköpings universitet/Fordonssystem

    Author : Alexander Roser; Anton Thunberg; [2023]
    Keywords : sensor fusion; flight mechanics; Kalman filter; extended Kalman filter; unscented Kalman filter; pitot tube; airspeed estimation; simulation;

    Abstract : When operating an aircraft, inaccurate measurements can have devastating consequences. For example, when measuring airspeed using a pitot tube, icing effects and other faults can result in erroneous measurements. READ MORE

  5. 4. ANT+ sensors for data gathering : Using wireless technology to elevate the well-being of wheelchair users

    University essay from Mittuniversitetet/Institutionen för data- och elektroteknik (2023-)

    Author : Madhat Shahda; [2023]
    Keywords : ANT ; sensor data collection; Human-computerinteraction; Android; Bluetooth; Wheelchair.; ANT; ANT ; Datainsamling med sensorer; Människa-dator interaktion; Android; Bluetooth; rullstol.;

    Abstract : Användare av manuella rullstolar möter ofta betydande utmaningar när det gäller fysisk ansträngning, energiförbrukning och tidsåtgång för att hantera vardagliga situationer. Denna kontinuerliga påfrestning utsätter deras överkropp, särskilt armar och axlar, för stort slitage. READ MORE

  6. 5. Development of a Digital Coaching Application with Automated Mistake Identification using a Multi-Sensor Configuration

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Andreas Chrysanthou; [2023]
    Keywords : Sports technology; wearable sensors; multi-sensor; IMU; bodyweight exercise; mobile application; mHealth; Idrottsteknologi; bärbara sensorer; multisensor; kroppsviktsträning; mobilapplikation; mHälsa;

    Abstract : Home-based exercise is a popular physical activity of maintaining fitness, health andwellness in general. However, without proper supervision and basic knowledge of theexercises in the workout plan, there is an increased risk of injury. READ MORE