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Article title STABILOMETRIC TEST WITH THE VISUAL STEP DISTURBANCE AND OPTIMAL SPEED-OF-RESPONSE PROBLEM
Authors P.A. Kruchinin, E.A. Kasatkin
Section SECTION V. METHODS AND COMPUTER STABILOGRAFIYAS MEANS
Month, Year 10, 2014 @en
Index UDC 517.977.55:612.76
DOI
Abstract The problem of stabilometric test modeling with visual step disturbance is considered. The test consists in the following. The person stands on a force plate, look at the screen on which the target and center movement of the pressure person are displayed. COP position is given by force plate indications. At the test beginning the center of a target corresponds to average COP position on the basic plane. During test target position make change and the person is asked to change quickly body position due to change of an ankle angle so that to combine COP image with the center of a target and to hold it in a vicinity of the last. The solution of a speed-of-response problem for change the inverted pendulum position by means of the torque in a reference point is put in compliance for this test. Speed of torque change is supposed limited. Given model allows to assume the reason of the person returnable motion at an initial stage.

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Keywords Stabilometry; motion control; optimal solution of speed-of-response problem.
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