.

survey/survey.tex

@@ -232,6 +232,7 @@ FROM INTERBET HISTORY OF FTA
 \end{figure}
 \clearpage
 
+\subsubsection{A formal analysis of FTA - relationships and data types}
 
 \subsection { FMEA }
 
@@ -274,6 +275,7 @@ that may cause more than one type of SYSTEM failure.
 Failure Mode Effects analysis, simply looking at a systems' internal failure
 modes and determining what may happen as a result.
 FMEA described in this section (\ref{pfmea}) is sometimes called `production FMEA'.
+\subsubsection{A formal analysis of FMEA - relationships and data types}
 
 \subsection{FMECA}
 
@@ -388,6 +390,7 @@ under which the equipment is operating.
 \item As with all failure mode methodologies based on FMEA, does not model component failure modes
 that may cause more than one type of SYSTEM failure.
 \end{itemize}
+\subsubsection{A formal analysis of FMECA - relationships and data types}
 
 
 \subsection { FMEDA or Statistical Analyis }
@@ -696,6 +699,7 @@ Reducing FIT with detecting a fraction of the faults within an interval. Give fo
 \glossary{name={FIT}, description={Failure in Time (FIT). The number of times a particular failure is expected to occur in a $10^{9}$ hour time period.}}
 
 
+\subsubsection{A formal analysis of FMEDA - relationships and data types}
 
 
 \subsection{Redundancy - Models}
@@ -965,5 +969,5 @@ Keep relating these back to bayes theorem.
 EN298 no two individual component failures may give rise to a dangerous condition.
 
 
-typeset in {\Huge \LaTeX} \today
+%typeset in {\Huge \LaTeX} \today