Fig. 1From: Identifying human postural dynamics and control from unperturbed balanceComparison of estimation methods with different process and measurement noise strengths. Each estimate was obtained from 5 different trials. Each trial consisted of a time series with length N = 3000. The mean and standard deviation of the error of estimation (\({\hat{a}}-a\)) for each plot were obtained from 100 iterations of the whole processBack to article page