how to simulate an array of 10 hz frequency with 50hz noise adiition and then filter out that 50 hz frequency using labview filters and also to plot frequency spectrum of signals

[shona.gkp@gmail.com]

I want to simulate measurement of RTD sensor on labview. For that i need to generate rtd signal of 10 hz frrquency with addition of 50 hz noise. I also wanna filter out the noise fruency component and then i need to plot fruency spectrum of this function with and without noise. How to generate RTD signal of 10 HZ frequency is my problem . and then to add noise component of 50 hz with each data.how to do this? Please reply fast...any kind of help is welcomed..thnxx a lotí

[ASEAN]

Hi, 

I have done a quick simulation, by just adding a 10Hz sine wave and 50Hz sine wave, and perform the analysis and lowpass filter and seems like it is working fine.

Please take a look and see whether does it fit into your need, thanks.

Regards,

KwokHow Lou

AE NI Singapore