flexible cantilever beam simulation control

[somen]

Hi NI,

I have a problem about make vi control design and simulation. I have a flexible cantilever plant bonded PZT actuator to suppres vibration beam. I make a simulation control but output my simulation not suitable with my excpected. please help me to solve my problem.

1. I have transfer function  from modeling my plant is 0.01/( s2 + 0.1 s + 0.5 ). input plant is voltage and output plant is deflextion and I want graph input and output plant sinusoidal like picture attached.

2. how to auto tuning parameter PID??

3. please correct my vi control design and simulation(my design vi attached).

I hope reply and help me as soon as possible.

best regards,

yani.ahmad 

[SMeserve]

Hi Yani,

You may want to try example finder under LabVIEW Help to begin learning CD&SIM.  Also, there is the Learn LabVIEW and Control Design in 3 Hours Tutorial. Also, your VI does not open.

Forums are here to answer your specific LabVIEW questions.  We can't help implement and write your entire project.  Please let us know what specific issues we can help you with and we would be glad to do so.

[somen]

actually I'm confuse how to get output plant like vibration graph??

[SMeserve]

Hi somen,

I can't really help you design the plant for your system.  Did you try taking a look at the tutorials I linked above?  They will help you implement your plant designs in LabVIEW.