740752.fig.008a
(a)
740752.fig.008b
(b)
740752.fig.008c
(c)
740752.fig.008d
(d)
Figure 8: -CUSUM results for 20000 samples of a movement sequence with a step fault at sample 10000 and magnitude ; (SNR) . (a) PV; (b) ; (c) ; (d) .