Figure 13.
Response of the three directions under z-direction excitation with the acceleration—1 m/s2-8 Hz. (a) Time domain response map. (b) Spectrum map.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.