Last week the MathWorks released the R2009b family of
products.  There are many new capabilities in the latest release and with this
blog post, I want to highlight a some of the features in Simulink... 続きを読む >>

Did you ever notice that a BEEP in Simulink means something different from a BEEP in MATLAB? BEEP, What BEEP?  What I’m talking about is that bell character you sometimes hear.  In older... 続きを読む >>

In a previous post, I answered a question about how to model an If-Else behavior.  Here I will restate the algorithm I want to create: if(sel==0) out = 2*in1; elseif (sel==1) out =... 続きを読む >>

My colleague Sam and I wanted to find an example model with about 10,000 blocks.  I suggested the HL-20 model from the Aerospace Blockset, asbhl20.mdl.  Sam decided to measure the total number of... 続きを読む >>

Earlier this week, Guy and I were discussing the sometimes-strange behavior of mux and bus signals.  Sometimes people find a Mux block in their model that appears to output a bus signal.  In this... 続きを読む >>

Today I am pleased to share a post from regular guest blogger, Guy Rouleau.  Enjoy! I often use Simulink to model the dynamics of simple systems. In most cases, the Simulink default... 続きを読む >>

When you are new to something, it always helps to get a mental picture of how that something works.  Since I learned Simulink over 10 years ago, I have developed my own mental model of Simulink... 続きを読む >>

Many people talk about the anticipation of the next iPhone, Kindle or some must-have techno gadget. I am looking forward to the next release of MATLAB. I downloaded the prerelease last week and now... 続きを読む >>

Balaji Kalluri asked a question in the comments of a post about the MUX block.  Balaji asked: Hi All I would be highly obliged, if someone can show me a route to model a typical ... 続きを読む >>

As you may know, Space Shuttle Atlantis is about to return this weekend from man’s last visit to the Hubble Telescope.  Those astronauts took some major risks to repair our favorite and most famous... 続きを読む >>