hi , im working on active vibration control of a cantilever beam , and i need to generate a signal through a pid controller in labview which is opposite to the input vibration to the beam, this signal will then be provided to an actuator which will provide opposite vibrations. Im taking an analog input through a daq assist and outputing it to the actuator again through a daq assist, but unfortunately i cant figure out how to generate a signal through the pid which can be sent to the actuator to oppose the input vibration, do i need to tune the pid or is my vi wrong ? im attatching the vi.....
Pls help, ive got to submit this to my prof.
Thank you
