Hierarchical control system
term_id: hierarchical_control_system
Category: basic_concepts
Definition
A hierarchical control system organizes control logic into multiple layers, typically ranging from high-level strategic planning to low-level real-time execution. Higher layers define objectives and constraints, while lower layers handle immediate actuation and feedback loops. This structure simplifies complex system management by decomposing problems into manageable sub-tasks, allowing for modularity, scalability, and easier debugging in robotics, industrial automation, and autonomous vehicle systems.
Summary
A control architecture where decision-making is organized into layers, with higher levels setting goals for lower-level controllers.
Key Concepts
- Layered Architecture
- Abstraction
- Feedback Loop
- Decomposition
Use Cases
- Robotics
- Industrial automation
- Autonomous driving