© Springer International Publishing Switzerland 2016. Due to the fact that in most of the existing industrial process control applications the desired value of the controlled variable, or set-point, normally remains constant (regulatory control or disturbance rejection operation) but eventually may need to be changed (servo-control or set-point tracking operation).
|Title of host publication||Advances in Industrial Control|
|Number of pages||12|
|Publication status||Published - 1 Jan 2017|