What is sliding mode control theory?

Report DMCA In the formation of any control problem there will be discrepancies between the actual plant and the mathematical model for controller design. Sliding mode control theory seeks to produce controllers to over some such mismatches.

What is discrete sliding-mode control?

Discrete sliding-mode control has been extensively studied to address some basic problems associated with the sliding mode control (SMC) of discrete-time systems that have relatively low switching frequencies (see [2, 3, 4] and references therein).

What is the most problematic issue in sliding mode control applications?

Chattering is the most problematic issue in sliding mode control applications [30], [31], [14], [33], [36].

What is the relative degree of control in sliding modes?

The direct implementation of standard sliding modes requires the relative degree of the constraint to be 1, i.e. control has to appear explicitly already in the first total time derivative of the constraint function. Also, high-frequency control switching may cause the so-called chattering effect [14, 15, 16, 33].

In the formation of any control problem there will be discrepancies between the actual plant and the mathematical model for controller design. Sliding mode control theory seeks to produce controllers to over some such mismatches.

How was the sliding mode control of single-input single-output plants developed?

First, standard sliding mode control of single-input, single-output plants is developed from the material of Chap. 9 on switched state feedback control, first with second-order plants by study of the… Proceedings of the 2004 IEEE International Conference on Control Applications, 2004.

What is adaptive control law?

An adaptive control law is defined that presents some desired advantages such as non overestimation of the disturbance input, cancellation of the chattering phenomenon, zero overshooting response, avoid control saturation and simplicity of algorithm tuning.

https://www.youtube.com/watch?v=1Nji_sJkLvw