Three-Dimensional Path-Following Control of a Robotic Airship with Reinforcement Learning

Figure 6

Trend of the success rate and the average time spent.

(a) Success rate of missions in the altitude controller training

(b) Average time spent of missions in the altitude controller training

(c) Success rate of missions in the planar path-following controller training

(d) Average time spent of missions in the planar path-following controller training