Figure 16.
Path tracking in space based on sliding mode control. (a) Trajectory tracking about curve in space. (b) Angle curve about curve in space. (c) Error curve about 3D coordinates in case of path tracking in plane in space.
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.