Research Article
Study on Intelligent Compaction-Equipment Logistics Scheduling and Propagation Characteristics of Vibration Wave in Nonlinear Systems with Multistability Based on Field Test
Figure 18
Hilbert–Huang spectrums at points (a) #1, (b) #3, (c) #5, (d) #7, (e) #9, and (f) #11.
(a) |
(b) |
(c) |
(d) |
(e) |
(f) |