Sense · Decide · Act
Explore control theory as a connected map. Start with a branch below, follow a learning path, or search across every method, estimator, and analysis tool.
The loop
How systems sense, decide, and act — and the domains and math used to describe them.
Choose a controller
Controller families from PID and digital control to MIMO, MPC, adaptive, and robust synthesis.
Generate references & paths
Reference inputs, trajectory optimization, constraints, and path-planning algorithms.
When the state is hidden
Filters, observers, calibration, mapping, tracking, and sensor fusion.
Describe the plant
State-space models, system representations, model development, and simulation.
Stability & performance
Stability, margins, frequency-domain tools, system properties, and safety-critical analysis.
Physics to design
Connect physical models, diagrams, and approximations to controller design.