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Modelling of Running Performances: Comparisons of Power-Law, Hyperbolic, Logarithmic, and Exponential Models in Elite Endurance Runners
المؤلف
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-23، 23ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-10-03
دولة النشر
مصر
عدد الصفحات
23
التخصصات الرئيسية
الملخص EN
Many empirical and descriptive models have been proposed since the beginning of the 20th century.
In the present study, the power-law (Kennelly) and logarithmic (Péronnet-Thibault) models were compared with asymptotic models such as 2-parameter hyperbolic models (Hill and Scherrer), 3-parameter hyperbolic model (Morton), and exponential model (Hopkins).
These empirical models were compared from the performance of 6 elite endurance runners (P.
Nurmi, E.
Zatopek, J.
Väätäinen, L.
Virén, S.
Aouita, and H.
Gebrselassie) who were world-record holders and/or Olympic winners and/or world or European champions.
These elite runners were chosen because they participated several times in international competitions over a large range of distances (1500, 3000, 5000, and 10000 m) and three also participated in a marathon.
The parameters of these models were compared and correlated.
The less accurate models were the asymptotic 2-parameter hyperbolic models but the most accurate model was the asymptotic 3-parameter hyperbolic model proposed by Morton.
The predictions of long-distance performances (maximal running speeds for 30 and 60 min and marathon) by extrapolation of the logarithmic and power-law models were more accurate than the predictions by extrapolation in all the asymptotic models.
The overestimations of these long-distance performances by Morton’s model were less important than the overestimations by the other asymptotic models.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Vandewalle, Henry. 2018. Modelling of Running Performances: Comparisons of Power-Law, Hyperbolic, Logarithmic, and Exponential Models in Elite Endurance Runners. BioMed Research International،Vol. 2018, no. 2018, pp.1-23.
https://search.emarefa.net/detail/BIM-1128965
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Vandewalle, Henry. Modelling of Running Performances: Comparisons of Power-Law, Hyperbolic, Logarithmic, and Exponential Models in Elite Endurance Runners. BioMed Research International No. 2018 (2018), pp.1-23.
https://search.emarefa.net/detail/BIM-1128965
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Vandewalle, Henry. Modelling of Running Performances: Comparisons of Power-Law, Hyperbolic, Logarithmic, and Exponential Models in Elite Endurance Runners. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-23.
https://search.emarefa.net/detail/BIM-1128965
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128965
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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