Sökning: "Inertial Measurement Unit IMU"

Visar resultat 1 - 5 av 91 uppsatser innehållade orden Inertial Measurement Unit IMU.

  1. 1. Server-side factor graph optimization for on-manifold pre-integration in IoT sensors

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Samuel Gradén; [2023]
    Nyckelord :Edge computing; IoT; optimization; tracking; drone;

    Sammanfattning : State and specifically location estimation is a core concept in automation and is a well-researched field. One such estimation technique is Moving Horizon Estimation (MHE). In this thesis, the MHE variant single-shooting estimation will estimate the location and velocity of a moving object. LÄS MER

  3. 2. Estimation of Parabolic Microwave Antenna Movements Using Sensor Fusion

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Nikhil Challa; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Wireless communication has seamlessly integrated itself into our daily lives, with Ericsson pioneering the development of comprehensive mobile ecosystems. As the demand for data traffic continues to surge, the enhancement of both cellular radio systems and backhaul infrastructure remains paramount. LÄS MER

  4. 3. Road Condition Analysis For Autonomous Haulers

    Master-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Karl Söderlund; Simon Friberg; [2023]
    Nyckelord :;

    Sammanfattning : With autonomous vehicles becoming more common and established, there are some problems to overcome before their full potential can be reached. One of these problems is the lack of information about the condition of the road, which traditionally would be acquired from the driver operating the vehicle. LÄS MER

  5. 4. Improving the guidance, navigation and control design of the KNATTE platform

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Lars Lundström; [2023]
    Nyckelord :Multisensor Data Fusion; Nonlinear Kalman Filter; Neural Network;

    Sammanfattning : For complex satellite missions that rely on agile and high-precision manoeuvres, the low-friction aspect of the space environment is a critical component in understanding the attitude control dynamics of the spacecraft. The Kinesthetic Node and Autonomous Table-Top Emulator (KNATTE) is a three-degree-of-freedom frictionless vehicle that serves as the foundation of a multipurpose platform for real-time spacecraft hardware-in-the-loop experiments, and allows emulation of these conditions in two dimensions with the purpose of validating various guidance, navigation, and control algorithms. LÄS MER

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

    Master-uppsats, KTH/Ergonomi

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

    Sammanfattning : 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. LÄS MER