'Czech Technical University in Prague - Central Library'
This paper deals with the development of the problem oriented language PRIMAS for use in program control. It is based on virtual parallelism of the controlling program to make its hierarchical structure transparent. The author has also worked on the compiler and the control process simulator. This system enables verification of the control algorithm when there is no controlled machine and no control system. The PRIMAS language, compiler and simulator were developed and applied to real tasks, in the course of work on the author`s PhD dissertation