Real-time simulation of dynamic systems on systolic arrays

Systolic arrays have emerged as a powerful means for solving several computational problems of practical importance. This paper discusses the applicability of systolic arrays in the real-time simulation of dynamic systems. Systolic arrays are proposed for the simulation of dynamic systems which can be represented by a set of linear or nonlinear ordinary differential equations. Efficient techniques for solving the differential equations have been chosen in these systolic implementations, so that the real-time constraints can be satisfied, while maintaining both the stability and accuracy of the simulation. The complexity issues of the systolic implementations are also discussed. Conclusions are drawn regarding the efficiency and ease of using the systolic arrays, after comparison with the earlier solutions for this problem. © 1998 IEEE.