Browsing by Subject "Sistema de rastreamento"

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    El resultado momentáneo del partido y la ventaja actual cambian la ocupación del espacio y el rendimiento durante el partido de un equipo de fútbol
    (Universidad de Murcia : servicio de publicaciones, 2026) Kunrath, Caito André; Aquino, Rodrigo; Bedo, Bruno L. S.; Pasquarelli, Bruno; Araújo, Duarte; Leonardi, Thiago; Sin departamento asociado
    This study aimed to verify whether the momentary result of the match and the advantage/disadvantage conditions would modify the occupation of playing space and the running performance of a football team. A team composed of ten players participated in the study. The positional data was obtained via GPS devices to analyze the space occupation and the team's running performance (Playertek, Catapult). Geographic coordinates (latitude, longitude) were converted into Cartesian (x,y). A graphical user interface developed in the Matlab environment was used to analyze the information. The data regarding space occupation showed a tendency for the team to present higher values of length (E.S.=0.61) and width (E.S.=0.66) of surface area and less compaction of the team (E.S.=0.47) in conditions of draw and disadvantage compared to victory and partial advantage in the confrontation. In addition, the team covered greater distances at low intensity in a partial victory when they were ahead on the scoreboard for the second time (2 vs 1) compared to the first (1 vs 0) (E.S.=0.6). In situations of draw and partial defeat, the team tended to occupy a larger area in the game, remain less compacted, and covered a greater distance at low intensity closer to the end of the half