Just a few months ago, I posted about the blogs on MATLAB Central. There were 4 blogs about MATLAB: Doug’s Pick of the Week, Inside the MATLAB Desktop, Loren on the Art of MATLAB and Steve on Image Processing.
All those blogs are quite good, but it was too much attention for MATLAB itselft and nothing specific for Simulink. This injustice no longer exists. there’s a brand new exclusive Simulink Blog: Seth on Simulink (http://blogs.mathworks.com/seth/). I recommend it for all who uses this powerful but not worthly explored simulation tool (I think most people strangely prefers coding rather than connecting blocks!).