SVL Integratio​n

Olá,
Estou tendo alguns problemas em integrar um sinal usando SVL Integration (sound and vibration). Em anexo segue dois arquivos vi exemplificando como estou tentando fazer essa integração. No Example 1 tento integrar um sine simulated signal, mais os resultados não estão certos. No Example 2 tento integrar duas vezes uma aceleração obtida atravéz de um acelerômetro para obter a velocidade e o deslocamento. O que estou fazendo de errado?
Obrigado.
Vitor Soares
Anexos:
Example 1.vi ‏39 KB
Example 2.vi ‏39 KB

Vitor,
o erro está no tipo de sinal que a função SVL Integration espera na sua entrada. Ele espera um sinal em unidades de engenharia. Os sinais que você adquire normalmente estão escalados em Tensão, Corrente, m/s, e assim por diante. Logo, antes do SVL Integration, utilize o VI SVL Scale Voltage to EU, para escalar o sinal adequadamente. Apesar do nome, este VI não trabalha apenas com tensão. 
Espero ter ajudado.
Atenciosamente,
Ricardo Ramos
Engenheiro de Vendas - Sul
National Instruments Brasil

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