great trouble with RMS value

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saima
saima 2012-3-30
how can i get the RMS value of a sine wave simulink block (as a scaler)? i am badly in need of it, please somebody reply

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回答（1 个）

Thomas
Thomas 2012-3-30
I cant say about simulink but with MATLAB and the dsp toolbox
doc dsp.rms
http://www.mathworks.com/help/toolbox/dsp/ref/dsp.rmsclass.html
  2 个评论
saima
saima 2012-3-30
i need to use simulink
K E
K E 2012-3-30
The DSP System Toolbox for Simulink has a RMS block, http://www.mathworks.com/help/toolbox/dsp/ref/rms.html

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