[nonlinear control theory]7_ High gain and High Frequency

DR_CAN:https://www.bilibili.com/video/BV1rW41157zG?spm_id_from=333.999.0.0

robust control , Recommend a teacher ： Zhou Kemin .(b standing ： Love is endless ). At first, I wondered why the name would be so interesting , When I see H∞ And read …

I watched the teacher's rambling about control engineering these two days . You can have a look at .
https://www.bilibili.com/video/BV16F411G7Ua?spm_id_from=333.999.0.0

High gain and High Frequency

1. Recall the principle of synovial control . The problem is ： Enter to switch back and forth , No 1 Namely -1. It is a great challenge to the actuator .

2. Two other robust controllers are introduced ：High gain and High Frequency

3. High Gain： Large enough input to offset uncertainty

4. High Frequency： Switch no Sliding Mode So violent , Be gentle .

5. A operation , Mathematics proves High Gain yes GUUB, Always bounded .

6. High Frequency and High Gain Same as GUUB.

[ Nonlinear control theory ]5_ Adaptive controller (Adaptive controller)
[ Nonlinear control theory ]4_ Feedback linearization _ backstepping
[ Nonlinear control theory ]3_ Design of basic feedback stabilizing controller
[ Nonlinear control theory ]2_ Invariance principle
[ Nonlinear control theory ]1_Lyapunov Direct method