Energy Consumption And Sports Events To Comparative Study Of The Motion Control Effects

Objective:This study aims to expound physical fitness and sports event itself for fine control and position control effect and the influence of the law, and further explore physical fitness and sports event itself which have bigger influence on the two kinds of control. This study can also be for the future research in this respect to provide theory and data support, help you to make further research.Methods:10 normal men, on the run at a speed of 9 km/h, respectively, to complete a 4 x 200-meter run, a 4 x 800 meters and 3200-meter run at a time, a total of three tests, and before each test run, between groups, and ran after the hand-held laser pen in load stage to complete a minute targeting test, at the same time, record the minutes of light jitter trajectory, the subjects of plantar pressure center and human body center of gravity of the related data, analysis of each participant’s targeting process tests of three times the complexity of the test data and the results of the three.Results:In the scheme 1 and 2, the human body center of gravity of multi-scale entropy value with the increase of the number of targeting a rebound has appeared in a "turning point", plan 3 multi-scale entropy is no obvious change of the human body center of gravity. Plantar pressure center of multi-scale entropy in scheme l does not appear obvious changes, the plan 2 and 3, with the consumption of physical strength decline trend. Targeting dot mul tiscale entropy in scheme 1 and 2 wi th the increase of the number of targeting has appeared the trend of rising and fall ing; first there was no significant change in the scheme of entropy value of three.Conclusion:Task switching and:energy consumption will be negative influence on the body’s ability to fine control; Under the circumstances of less energy consumption, using COG can more clearly reflect the body’s ability to attitude control;Task switching is helpful to improve human attitude control performance ability, physical strength consumption will have negative effects on the body’s ability to attitude control.