Hydraulic Testbed

As part of my Ph. D., I have built an electro-hydraulic servo axis. The picture below shows a schematic of the servo axis along with all sensor locations.

Definition of Identification

Identification is the experimental determination of the temporal behavior of a process or system. One uses measured signals and determines the temporal behavior within a class of mathematical models. The error (respectively deviation) between the real process or system and its mathematical model shall be as small as possible. However, this task is aggravated by the following implications:

Problems

Topics of the Lecture