diff --git a/.obsidian/plugins/obsidian-pandoc-reference-list/data.json b/.obsidian/plugins/obsidian-pandoc-reference-list/data.json
index ae0d8f4b..7e0b72dc 100755
--- a/.obsidian/plugins/obsidian-pandoc-reference-list/data.json
+++ b/.obsidian/plugins/obsidian-pandoc-reference-list/data.json
@@ -5,7 +5,7 @@
     {
       "id": 1,
       "name": "My Library",
-      "lastUpdate": 1729090755257
+      "lastUpdate": 1729094040058
     }
   ],
   "renderCitations": true,
diff --git a/4 Qualifying Exam/3 Notes/Robust Control.md b/4 Qualifying Exam/3 Notes/Robust Control.md
index 8f711f77..c3859663 100644
--- a/4 Qualifying Exam/3 Notes/Robust Control.md	
+++ b/4 Qualifying Exam/3 Notes/Robust Control.md	
@@ -11,5 +11,6 @@ Not particularly a limit but something to look at: there are a ton of papers tha
 [[farzanRobustControlSynthesis2020]]
 
 **Limitation**: Using automated design tools for robust control of SISO systems has its benefits outweighed by the labor involved in creating the weighting transfer functions [@atsumiModifiedBodePlots2012]. 
+There is some work going on that tries to deal with this @atsumiModifiedBodePlots2012 . These people have made a tool 
 
 **Limitation**: Disk unstructured uncertainty cannot lend itself to creating individual examples of perturbed plants. It is not as simple as picking a plant that is within the robust control disk, because the transfer function that actually gets you there is lost in the abstraction. Or perhaps generalized.
\ No newline at end of file