Hello everyone:

does anybody know the meaning of the "distributed parameter systems"? and where it can be used.? regards

Where did you get this phrase?

See this:

http://abe.www.ecn.purdue.edu/~engel...arameter_model

Also try googling for distributed-parameter model. In essence, a continuous system is represented by a number of small pieces, each of which can be modeled in a relatively simple fashion. By doing this, spatial variations in continuous functions are replaced by a set of distributed, discrete elements.