Abstract

The aim was to determine whether operating a feedforward schema for generating movement pattern parameters was more successful than an open loop strategy for coping with uncertain initial conditions. A computer simulation model was used to determine the optimal solutions that maximised the likelihood of performing a successful upstart. Feedforward schema were established between movement pattern parameters and initial angular velocity. The success of modifying a pre-planned movement pattern based on the parameter relationships (feedforward) was compared with optimal solutions unable to adapt (open loop) to initial angular velocity. The open loop solution was successful 28% and 20% of the time for a full strength (elite) and weaker gymnast. The feedforward strategy had success rates of 99% and 96% respectively.

摘要

目的是确定操作用于生成运动模式参数的前馈模式是否比处理不确定初始条件的开环策略更成功。使用计算机模拟模型来确定最佳解决方案，以最大限度地提高成功创业的可能性。在运动模式参数和初始角速度之间建立前馈模式。将基于参数关系（前馈）修改预先计划的运动模式的成功与无法适应（开环）初始角速度的最佳解决方案进行了比较。对于全强度（精英）和较弱的体操运动员，开环解决方案的成功率为 28% 和 20%。前馈策略的成功率分别为 99% 和 96%。