Industry Observation · KAEL Editorial Department
Perception, planning and execution in robotic systems
The robot connects the calculation results to the real environment. Understanding the relationship between each module helps determine why the system requires continuous feedback and verification.
Perception establishes environment description
Sensors provide observations with errors and delays. Rather than treating each reading directly as a fact of the environment, the system needs to judge whether the information is reliable enough.
planning processing constraints
Planning combines goals, available actions, and constraints. When tasks change or obstacles arise in the environment, the original plan may need to be recalculated and the reasons why it cannot be completed explained.
Execution dependency feedback
The fact that an action is taken does not mean that the goal has been achieved. Only through feedback to confirm actual results, check deviations and decide the next step can a closed workflow be formed.
