WF63: FHA Control Measures

Pre-Requisites

• A. MADE Project: a configured project.

Detailed Steps

1. Navigate to Preferences in the task bar and select Project Preferences.
2. Navigate to Functional Hazard Assessment and select Control Measures. Click on the '+' icon to create a new Control Measure.
3. Provide an ID, name, and narrative for the selected Control Measure. Select a type from the listed taxonomy (Compensating Provisions only are listed as Control Measure). Create a custom taxonomy in Preferences > Customize Taxonomy.
4. Decision — All Control Measures defined? If no, continue creating Control Measures relevant to the functional model (return to Step 2). If yes, proceed to Step 5.
5. All the Control Measures for the functional model have been created.

Screen-by-screen detail (from embedded screenshots)

• Step 1: Open Project Preferences — Main menu: Preferences > Project Preferences. In the Preferences tree, expand Functional Hazard Assessment to see Assumptions, Control Measures, Failure Effects, Safety Criteria, Substantiation Actions (same summary page with hyperlinks as WF62).
• Step 2: Create Control Measure — Select "Control Measures" node. "FHA Control Measures" panel: "Create and/or edit Control Measures that can be associated with FHA Failure Conditions" table (ID, Name, Narrative, Type) with green '+' / edit / delete icons. Click '+' to open "Create Control Measure" dialog.
• Step 3: Define Control Measure — "Create Control Measure" dialog fields: ID (e.g. "CM_01"), Name (e.g. "Automated Power Limitation"), Narrative (e.g. "Implementing automated systems that can limit engine power output in specific situations to prevent overloading or overheating."), and "Select a Control Measure" taxonomy tree under "Compensating Provision": Observation, Redundancy, Abort Mission, Change System Configuration, Modify Mission, Modify Sensor Set, Override System, Procedures, Redesign Component, Relief Devices, Safety Devices (selected in example). Click OK. Second example: ID "CM_02", Name "Regular Maintenance and Inspections", Narrative about a comprehensive maintenance schedule for powertrain components, Type "Procedures".
• Step 5: Control Measures Created — Back in the "FHA Control Measures" list, both created measures appear (e.g. CM_02 "Regular Maintenance and Inspections" / Type "Proced..." and CM_01 "Automated Power Limitation" / Type "Safety ..."). Click Apply and Close.