The use of Kalman filtration to estimate changes of trunk inclination angle during weightlifting

• Autorzy: Sapota G. , Sapota A. , Wróbel Z.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a concept of a sensor of weightlifter's trunk inclination angle with the use of Kalman filter algorithms to estimate the trunk inclination angle. The paper presents changes of trunk inclination angle obtained using the algorithm presented. The application of an accelerometric and gyroscopic sensor in the measuring system combined with the algorithms presented in the paper enables precise representation of angle changes during the exercise.

Słowa kluczowe

EN

Kalman filtration; filter algorithm; accelerometric sensor

PL

filtracja Kalmana; algorytm filtru; czujnik przyspieszenia

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2010
• Tom: Vol. 15
• Strony: 155--162
• Opis fizyczny: Bibliogr. 3 poz., rys.

Twórcy

autor

Sapota G.

• University of Silesia, Institute of Computer Science, Sosnowiec, Poland

autor

Sapota A.

autor

Wróbel Z.

Bibliografia

• [1] GRZESIAK S., The algorithm for determining the baseline Kalman filter, Statistical Review, 1997, pp. 12–15, (in Polish).
• [2] PETER S., Stochastic models, estimation and control, Academic Press Inc., Vol. 1, 1999, pp. 4–19.
• [3] STRANNEBY D., Digital signal processing: DSP and applications, BTC, 2004.