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What are the control algorithms?

The control algorithm is divided into fuzzy PID control algorithm and adaptive control algorithm. Their characteristics are as follows: The characteristics of fuzzy PID control algorithm:

1, which simplifies the complexity of system design and is especially suitable for the control of nonlinear, time-varying, lagging and incomplete models.

2. It does not depend on the precise mathematical model of the controlled object.

3. Use control law to describe the relationship between system variables.

4. The system is described by linguistic fuzzy variables instead of numerical values, and the fuzzy controller does not need to establish a complete mathematical model for the controlled object.

5. Fuzzy controller is a kind of language controller, which is convenient for operators to use natural language for man-machine dialogue.

6. Fuzzy controller is an ideal nonlinear controller, which is easy to control and master, and has good robustness, adaptability, robustness and fault tolerance. Features of adaptive control algorithm: 1, which can realize online automatic tuning of controller parameters. 2. It has the same structure as the traditional PID controller. 3. The control algorithm is realized by single chip microcomputer, which is practical and reliable.