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I am new to using Matlab and Simulink. I am trying to model a systems that contains a running average. Does anyone know a way to model this? The requirement is something like output = a running average of latest 0.75 seconds of the input. Any help is appreciated Thank you |
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Running Average
Started by ●November 14, 2001
Reply by ●November 15, 20012001-11-15
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hi ???, it sounds like a homework? if you don't need some form of real time any form of conv will do. if you are interested in optimising this, you may use the very,very famous : "next outgoing sample" = "last outgoing sample" + "newest incoming sample" - "incoming sample 0.75 sec past" you need a memory for the outgoing sample and a cycl. buffer for the last incoming samples. have a nice time. BTW.: designing any signal processing algorithm ( running avarage is one of the simplest one ) you have to think twice about the border (i.e. what to do at the begining and the ending of our incoming samples) again: have a nice time. michael schrieb: > > I am new to using Matlab and Simulink. I am trying to model a systems > that contains a running average. Does anyone know a way to model this? > The requirement is something like > > output = a running average of latest 0.75 seconds of the input. > > Any help is appreciated > > Thank you > _____________________________________ > Note: If you do a simple "reply" with your email client, only the author of this message will receive your answer. You need to do a "reply all" if you want your answer to be distributed to the entire group. > > _____________________________________ > About this discussion group: > > To Join: > > To Post: > > To Leave: > > Archives: http://www.yahoogroups.com/group/matlab > > More DSP-Related Groups: http://www.dsprelated.com/groups.php3 > > ">http://docs.yahoo.com/info/terms/ |
Reply by ●November 15, 20012001-11-15
