Fermentation processes are dynamic, i.e., nonlinear and non-stationary in nature, thus leading to many difficulties in controlling the process up to a given set point. In addition, lack of cheap and efficient controllers makes certain variables out of control by mere on-line estimation. Measuring the state variables is difficult, especially on-line, and its control is even more difficult. These difficulties make the fermentational processes an excellent field for applications of advanced computer software for controlling any variable. These computer controlled software makes the general fermentation economically more efficient by reducing man-power, time and last but not the least, by increasing the efficiency. This paper gives a general outline on how such an important software controller is developed and calibrated with the fermenter for ideal operations with future prospects in pectinase production from Actinomycetes. We are highlighting this, because due to the recent inventions in computer programming, the interface which is used by the controllers these days are getting old and problematic leading to a vast field in which the research could be done and a new simpler and cheaper interface could be developed by using new age computer programming softwares. Thus Development of a Computer Software Controller for Monitoring of Fermentation Process will be discussed and presented by multimedia.
