Skip to main content
. 2022 Oct 4;9:884669. doi: 10.3389/frobt.2022.884669

TABLE 12.

Double-integrator plant (with transport theorem) with control design based off double-integrator with transport theorem and noisy, mixed sensors (state and rate): sub-displays the quantitative comparative data corresponding to the qualitative display in sub-Figure 6.

Method State error Rate error Cost Runtime
Classical p + V −0.0066807 0.03828 27.0755 2.3988
LQR Optimal PD −0.0047636 0.56965 76.8806 2.4667
Time-optimal control 0.16546 1.2693 2.7286 2.4837
Open loop optimal a 0.0018665 −0.0018665 7.0286 2.5816
Real-time optimal (RTOC) a 0.06463 −171.6553 41,436,948 2.469
Switched RTOC a 0.0018665 −0.0018665 7.0286 2.6125
a

Real-time optimal control utotal*=a^t+b^+ω¯×J¯¯ω¯ (with and without switching) and open-loop optimal control are visually indistinguishable from one another in the graphic depiction.