A Denoising Algorithm Combined with EMD and LMS for Precise Transmission Signal

Figure 23

The diagrams of tap-length optimization. (a) LMS output MSE changing with tap-length for input torque at 1000 r/min. (b) LMS output MSE changing with tap-length for output torque at 1000 r/min. (c) LMS output MSE changing with tap-length for input torque at 2000 r/min. (d) LMS output MSE changing with tap-length for output torque at 2000 r/min. (e) LMS output MSE changing with tap-length for input torque at 3000 r/min. (f) LMS output MSE changing with tap-length for output torque at 3000 r/min.

(a)

(b)

(c)

(d)

(e)

(f)