Blar i Institutt for teknisk kybernetikk på tidsskrift "Sensors"
Viser treff 1-12 av 12
-
A Survey of Design Considerations of Optical Imaging Stabilization Systems for Small Unmanned Aerial Systems
(Journal article; Peer reviewed, 2019)Optical imaging systems are one of the most common sensors used for collecting data with small Unmanned Aerial Systems (sUAS). Plenty of research exists which present custom-made optical imaging systems for specific missions. ... -
Analysis of 5G and LTE Signals for Opportunistic Navigation and Time Holdover
(Peer reviewed; Journal article, 2023)The purpose of this study was to evaluate the stability and therefore suitability of available fifth generation (5G) and long-term evolution (LTE) signals for positioning navigation and timing (PNT) purposes with particular ... -
Automatic Classification of Sub-Techniques in Classical Cross-Country Skiing Using a Machine Learning Algorithm on Micro-Sensor Data
(Journal article; Peer reviewed, 2018)The automatic classification of sub-techniques in classical cross-country skiing provides unique possibilities for analyzing the biomechanical aspects of outdoor skiing. This is currently possible due to the miniaturization ... -
Autonomous unmanned aerial vehicles in search and rescue missions using real-time cooperative model predictive control
(Journal article; Peer reviewed, 2019)Unmanned Aerial Vehicles (UAVs) have recently been used in a wide variety of applications due to their versatility, reduced cost, rapid deployment, among other advantages. Search and Rescue (SAR) is one of the most prominent ... -
Autonomous Unmanned Aerial Vehicles in Search and Rescue Missions Using Real-Time Cooperative Model Predictive Control
(Journal article; Peer reviewed, 2019)Unmanned Aerial Vehicles (UAVs) have recently been used in a wide variety of applications due to their versatility, reduced cost, rapid deployment, among other advantages. Search and Rescue (SAR) is one of the most prominent ... -
Calibrating range measurements of lidars using fixed landmarks in unknown positions
(Peer reviewed; Journal article, 2021)We consider the problem of calibrating range measurements of a Light Detection and Ranging (lidar) sensor that is dealing with the sensor nonlinearity and heteroskedastic, range-dependent, measurement error. We solved the ... -
Calibrating range measurements of lidars using fixed landmarks in unknown positions
(Journal article; Peer reviewed, 2020)We consider the problem of calibrating range measurements of a Light Detection and Ranging (lidar) sensor that is dealing with the sensor nonlinearity and heteroskedastic, range-dependent, measurement error. We solved the ... -
Five-State Extended Kalman Filter for Estimation of Speed Over Ground (SOG), Course over Ground (COG), and Course Rate of Unmanned Surface Vehicles (USVs): Experimental Results
(Peer reviewed; Journal article, 2021)Small USVs are usually equipped with a low-cost navigation sensor suite consisting of a global navigation satellite system (GNSS) receiver and a magnetic compass. Unfortunately, the magnetic compass is highly susceptible ... -
In Vivo Analysis of a Biodegradable Magnesium Alloy Implant in an Animal Model Using Near-Infrared Spectroscopy
(Peer reviewed; Journal article, 2023)Biodegradable Magnesium (Mg) based implants have several advantages over non-biodegradable metallic implants as they have mechanical properties close to the natural bone. Monitoring the interaction of magnesium with tissue ... -
In Vivo Analysis of a Biodegradable Magnesium Alloy Implant in an Animal Model Using Near-Infrared Spectroscopy
(Peer reviewed; Journal article, 2023)Biodegradable magnesium-based implants offer mechanical properties similar to natural bone, making them advantageous over nonbiodegradable metallic implants. However, monitoring the interaction between magnesium and tissue ... -
Reconfigurable Sensor Timing and Navigation System for UAVs
(Journal article; Peer reviewed, 2018)As the use of unmanned aerial vehicles (UAVs) for industrial use increases, so are the demands for highly accurate navigation solutions, and with the high dynamics that UAVs offer, the accuracy of a measurement does not ... -
Unsupervised Anomaly Detection for IoT-Based Multivariate Time Series: Existing Solutions, Performance Analysis and Future Directions
(Peer reviewed; Journal article, 2023)The recent wave of digitalization is characterized by the widespread deployment of sensors in many different environments, e.g., multi-sensor systems represent a critical enabling technology towards full autonomy in ...