Control Algorithms & Diagnostics
Closed-loop thinking
Why feedback remains the central idea behind reliable physical systems.
Draft direction
This article will explain why feedback is still the practical foundation for making physical systems behave reliably under uncertainty, disturbance, and changing operating conditions.
Working outline
- Why open-loop intent is not enough in physical systems
- How feedback connects measurement, decision, action, and correction
- Where diagnostics and protection logic fit into closed-loop behavior
- Why production systems need control thinking beyond the algorithm