Blar i NTNU Open på forfatter "Gilgien, Matthias"
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Assessment of the steady glide phase in ski jumping
Elfmark, Ola; Ettema, Gertjan; Gilgien, Matthias (Peer reviewed; Journal article, 2022)The purpose of this investigation was to compare how key variables of the steady glide phase relate to performance in the two hill sizes used in World Cup and Olympic competitions, i.e, normal and large hills. In this ... -
Kinematic Determination of the Aerial Phase in Ski Jumping
Elfmark, Ola; Ettema, Gertjan; Jølstad, Petter Andre; Gilgien, Matthias (Peer reviewed; Journal article, 2022)The purpose of this study was to find a generic method to determine the aerial phase of ski jumping in which the athlete is in a steady gliding condition, commonly known as the ‘stable flight’ phase. The aerial phase of ... -
Performance analysis in ski jumping with a differential global navigation satellite system and video-based pose estimation
Elfmark, Ola; Ettema, Gertjan; Groos, Daniel; Ihlen, Espen Alexander F.; Velta, Rune; Haugen, Per; Bråten, Steinar; Gilgien, Matthias (Peer reviewed; Journal article, 2021)This study investigated the explanatory power of a sensor fusion of two complementary methods to explain performance and its underlying mechanisms in ski jumping. A differential Global Navigation Satellite System (dGNSS) ... -
Tracking Performance in Endurance Racing Sports: Evaluation of the Accuracy Offered by Three Commercial GNSS Receivers Aimed at the Sports Market
Gløersen, Øyvind Nøstdahl; Kocbach, Jan; Gilgien, Matthias (Journal article; Peer reviewed, 2018)Advances in global navigation satellite system (GNSS) technology have resulted in smaller and more accurate GNSS receivers, which have become increasingly suitable for calculating instantaneous performance parameters during ...