Issue 16657: Lightweight representations of faults, failures, hazards and off-nominal conditions and behavior (sysml-rtf) Source: (Mr. Sanford A. Friedenthal, ) Nature: Enhancement Severity: Minor Summary: There is a critical need to model off nominal conditions and behavior associated with faults, failures, and hazards. However, there currently is no standard way to represent this in the SysML model. This issue is intended to provide some lightweight and standardized and light-weight capability for this type of modeling, such as a trigger on a state machine with the stereotype failure or a fault stereotype to represent a fault condition. There is a separate profile (not standardized) that was developed by Bruce Powell Douglass that provides a broader more comprehensive capability that could be leveraged as source material. Resolution: Defer Postponed to the next RTF Revised Text: Actions taken: November 10, 2011: received issue January 3, 2017: Deferred April 6, 2017: closed issue Discussion: End of Annotations:===== m: webmaster@omg.org Date: 10 Nov 2011 09:15:44 -0500 To: Subject: Issue/Bug Report ******************************************************************************* Name: Sanford Friedenthal Employer: Self mailFrom: safriedenthal@gmail.com Terms_Agreement: I agree Specification: OMG Systems Modeling Language Section: 8,10,11,12,13,14 FormalNumber: formal/2010-06-01 Version: 1.2 Doc_Year: 2010 Doc_Month: June Doc_Day: 01 Page: 30, 106 Title: Lightweight representations of faults, failures, hazards and off-nominal conditions and behavior Nature: Enhancement Severity: Minor CODE: 3TMw8 B1: Report Issue Description: There is a critical need to model off nominal conditions and behavior associated with faults, failures, and hazards. However, there currently is no standard way to represent this in the SysML model. This issue is intended to provide some lightweight and standardized and light-weight capability for this type of modeling, such as a trigger on a state machine with the stereotype failure or a fault stereotype to represent a fault condition. There is a separate profile (not standardized) that was developed by Bruce Powell Douglass that provides a broader more comprehensive capability that could be leveraged as source material.