Sequential Logic Simulation Key Issues In Virtual Experiments

In recent years, with the rapid development of computer simulation technology and information technology, more and more people and organizations put into virtual experiment technology study. In the system design of many disciplines, the sequential logic simulation key issues is a common problem. The solving of this problem is of important significance for the development of virtual experiment system.Sequential logic simulation problem is associated with the timing and sequencing of logical propositions. In the design and development of virtual experiment design problems it mainly is sequential logic devices and closed-loop feedback simulation problems. Through in-depth research, the paper presented the general design method which is applicable to ordinary devices and sequential logic devices, and the general simulation algorithm which is applicable to order network and feedback loops network. The basic idea of the Simulation algorithm is based on event-driven strategy, seeing the running as the generating, transmission and processing of event between elements in the simulation loops network.This paper mainly describes the hydraulic sine signal source virtual instrument as an example of element model design and business logic algorithm model design, then describes the specific application of sequential logic simulation algorithm in hydraulic servo system design. After the analysis of the experimental result, the correctness of hydraulic servo system has been proven...