Safety Analysis

Perform systematic safety analysis by leveraging design and simulation artifacts

You can use the Safety Analysis Manager to perform safety analysis, such as Failure Mode and Effects Analyses (FMEAs) and Functional Hazard Assessments (FHAs). Automate analysis and export your results.

Apps

Safety Analysis Manager

Create and edit documents for safety analyses (Since R2023b)

Functions

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Open and Close Safety Analysis Manager Documents

`close`	Close spreadsheet in Safety Analysis Manager (Since R2023b)
`safetyAnalysisMgr.closeAllDocuments`	Close documents in Safety Analysis Manager (Since R2023b)
`safetyAnalysisMgr.closeManager`	Close Safety Analysis Manager (Since R2023b)
`safetyAnalysisMgr.import`	Import Excel file into Safety Analysis Manager (Since R2023b)
`safetyAnalysisMgr.openDocument`	Open Safety Analysis Manager document (Since R2023b)
`safetyAnalysisMgr.openManager`	Open Safety Analysis Manager (Since R2023b)
`safetyAnalysisMgr.newSpreadsheet`	Create new spreadsheet in Safety Analysis Manager (Since R2023b)

Adjust Safety Analysis Manager Spreadsheet Columns and Rows

`addColumn`	Add column to spreadsheet in Safety Analysis Manager (Since R2023b)
`addRow`	Add row to spreadsheet in Safety Analysis Manager (Since R2023b)
`deleteColumn`	Delete column in spreadsheet in Safety Analysis Manager (Since R2023b)
`deleteRow`	Delete row in spreadsheet in Safety Analysis Manager (Since R2023b)
`setColumnLabel`	Adjust column label of spreadsheet in Safety Analysis Manager (Since R2023b)
`setColumnFormula`	Specify derived column formulas in spreadsheet in Safety Analysis Manager (Since R2023b)

Edit Safety Analysis Manager Spreadsheet Cells

`addFlag`	Add flag to Safety Analysis Manager cell (Since R2023b)
`clear`	Clear Safety Analysis Manager document flag (Since R2023b)
`clearFlags`	Clear flags in Safety Analysis Manager spreadsheet (Since R2023b)
`setValue`	Write values to spreadsheet cells (Since R2023b)

Edit Safety Analysis Manager Callbacks, Document Attributes, and Diagnostics

`addCallback`	Add custom callback to Safety Analysis Manager spreadsheets (Since R2024a)
`addDocumentAttribute`	Add document attribute to spreadsheet in Safety Analysis Manager (Since R2023b)
`deleteCallback`	Delete custom callback from Safety Analysis Manager spreadsheets (Since R2024a)
`deleteDocumentAttribute`	Delete document attributes in spreadsheet in Safety Analysis Manager (Since R2023b)
`enableCallback`	Enable or disable callbacks in Safety Analysis Manager spreadsheets (Since R2024a)
`renameCallback`	Rename custom callbacks in Safety Analysis Manager spreadsheets (Since R2024a)
`renameDocumentAttribute`	Rename document attributes in spreadsheets (Since R2023b)
`runAnalysis`	Execute callback script on Safety Analysis Manager spreadsheet (Since R2023b)
`safetyAnalysisMgr.clearDiagnostics`	Clear diagnostics in Safety Analysis Manager (Since R2023b)
`setCallback`	Assign code to Safety Analysis Manager spreadsheet callback (Since R2024a)
`setDocumentAttribute`	Set document attributes in spreadsheet in Safety Analysis Manager (Since R2023b)

Get and Save Safety Analysis Manager Artifacts

`export`	Export Safety Analysis Manager spreadsheet to Excel (Since R2023b)
`find`	Find cells in Safety Analysis Manager spreadsheets containing specific values (Since R2023b)
`getCallback`	Retrieve spreadsheet callback code in Safety Analysis Manager (Since R2024a)
`getCell`	Retrieve spreadsheet cells (Since R2023b)
`getColumnLabels`	Retrieve column labels in spreadsheet in Safety Analysis Manager (Since R2023b)
`getDocumentAttribute`	Retrieve document attribute values in spreadsheet in Safety Analysis Manager (Since R2023b)
`getLinks`	Get links associated with spreadsheet cell in Safety Analysis Manager (Since R2023b)
`getFlags`	Retrieve flags from Safety Analysis Manager spreadsheets (Since R2023b)
`getSpreadsheet`	Retrieve spreadsheet containing specified cell (Since R2024a)
`isCallbackEnabled`	Determine whether custom callbacks are enabled (Since R2024a)
`safetyAnalysisMgr.getCurrentSelection`	Get current cell in Safety Analysis Manager spreadsheet (Since R2023b)
`safetyAnalysisMgr.getDiagnostics`	Return diagnostics in Safety Analysis Manager (Since R2023b)
`safetyAnalysisMgr.getOpenDocuments`	Retrieve open spreadsheets in Safety Analysis Manager (Since R2023b)
`safetyAnalysisMgr.saveDiagnostics`	Save diagnostics in Safety Analysis Manager to text file (Since R2023b)
`save`	Save spreadsheet in Safety Analysis Manager (Since R2023b)
`saveTemplate`	Save spreadsheet in Safety Analysis Manager as a template (Since R2023b)

Objects

`DocumentFlag`	Flags in Safety Analysis Manager (Since R2023b)
`Spreadsheet`	Spreadsheet in Safety Analysis Manager (Since R2023b)
`SpreadsheetCell`	Cell in spreadsheet in Safety Analysis Manager (Since R2023b)

Topics

Create and Configure Safety Analysis Manager Spreadsheets Programmatically
Create and change Safety Analysis Manager spreadsheets by using several programmatic options.
Write Callbacks to Analyze Safety Analysis Manager Documents
Use MATLAB^® to define code that executes automatically or manually to analyze documents in the Safety Analysis Manager.
Create and Select Custom Callbacks for Safety Analysis Manager Documents
Specify callbacks to execute when analyzing spreadsheets. (Since R2024a)
Create and Register Templates in the Safety Analysis Manager
Register document templates to reuse them in the Safety Analysis Manager.
Import Excel Files into the Safety Analysis Manager
Import Excel^® spreadsheets that you create for safety analysis into the Safety Analysis Manager.
Link Safety Analysis Manager Cells to Linkable Items
Link Safety Analysis Manager cells with Requirements Toolbox™.
Export Safety Analysis Manager Link Information to Excel
Use MATLAB to save requirement link information to Excel files.

Featured Examples

Evaluate Fault Combinations on a Fault-Tolerant Fuel System

Simulate faults on a fault tolerant fuel system and analyze their effects in an FMEA.

Open Live Script

Conduct Fault Sensitivity Study on Warehouse Robot

Adjust fault behavior parameters to test robot brake system and verify results in an FMEA.

Open Live Script

Verify Fault Detection Logic in Aircraft Elevator Control System

Use conditionals to verify that fault mitigation logic deploys and verify controller behavior in an FMEA.

Open Live Script