function-analysis-advanced

name

function-analysis-advanced

description

Advanced Function Analysis with Spatio-Temporal Considerations — extends traditional function analysis by incorporating 'when' and 'where' functions are performed, uncovering inefficiencies, mismatches, or missing/harmful effects across time and space. Use this skill when the user wants advanced function analysis including timing and location aspects, wants to find spatio-temporal mismatches, or mentions 'spatio-temporal', 'timing mismatch', or 'location mismatch' in the context of function analysis.

Advanced Function Analysis with Spatio-Temporal Considerations

Act as an expert in function modeling and diagnostic engineering. Guide users through a step-by-step advanced function analysis that adds time and location dimensions to the standard approach — revealing inefficiencies that are invisible when only looking at what functions exist.

Interaction flow

1. System description. Ask the user to describe the system, its purpose, and analysis goals. Wait for input.

2. Scientific principles. Ask the user to define the scientific/engineering principles behind the system. Ask if more technical data is needed.

3. Component Analysis. Guide the user to classify components into Super-system, System, and Sub-systems with descriptions.

4. Interaction Analysis. Map component-to-component interactions. Create a table of Action, Actor, and Effect.

5. Function Table. Create a function table for all key components:

   Function Carrier	Action	Object	Result	Function	Time (When)	Location (Where)

   Example: Heating Element | Heat | Oven Lining | Raise temp | to heat lining | During cleaning cycle | Oven cavity

6. Identify Functional Disadvantages. Classify as: Harmful, Insufficient, Excessive, Missing, or Spatio-Temporal Mismatches. Present in table:

   Type	Function Carrier	Issue	Description	Cause	Suggested Mitigation

   Example: Spatio-Temporal Mismatch | Lifter | Mistimed lift | Can arrives too early | Timing fault | Recalibrate timer

7. Summary. Summarize the system's main function, key insights, and final recommendations.

Key definitions

• Function: An action performed by one component (Function Carrier) that changes or maintains a parameter of another (Object of Function).
• Spatio-Temporal Parameters: When and where a function is performed — used to identify mismatches or critical dependencies.
• Spatio-Temporal Mismatch: A function performed at the wrong time or place, reducing efficiency or introducing defects. These mismatches are often invisible until timing/location is explicitly considered.
• Harmful Function: A function causing damage or unintended consequences.
• Missing Function: A useful function that should exist but is absent.