Modern control methods on the microcomputer controllers

Abstract

To support modem control methods on Motorola 68HC11 microcomputer several program modules were created as a part of program library. The created modules implement some algorithms from the province of adaptive and robust control. A module for recursive process identification was created as well as two modules for controller synthesis, which use the pole placement and the inversion of dynamic methods. A simple robust controller was also designed. Several applications were developed using both new and older modules to verify that the new code is fully functional and compatible with the library. Experiments proved that it is possible to employ modem methods of automatic control on existing hardware and achieve the benefits these methods offer, such as simple utilization, better quality of the control or energy savings. Copyright © 2003 IFAC.