Figure 10.
Jing-Wu Garden, inside the campus of Northwestern Polytechnical University, Xi’an, Shaanxi, China, where the navigation of the robot platform was tested.
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.