APC is a toolkit for various generic control and optimization tasks. These can be used as is, or modified and extended by the user.
- Classical Control, such as PID and Cascaded Loops
- Sequential Control
- Statistical Process Control
- Rule-Based or Expert System (ES) Control, which is based on the Core G2 Inference Engine
- Fuzzy Logic
- Hybrid and Custom Control – i.e., any combination of the above or other control strategies