摘要:The complex logic control of discrete signals is a common problem in engineering applications. The traditional program design using multi branch conditional transfer algorithm, program complexity increases with the complexity of the problems, therefore, the ability to solve logic control severely limits the scale and complexity of problems. The complex logic control algorithm based on matrix modeling is based on the analysis and modeling of logical relations, and the implementation of the two-dimensional matrix makes the complexity of the program irrelevant to the problem. The algorithm can well solve the display and control simulation problem of the multi-function display in aircraft cockpit display and control equipment. It has good expansibility and popularization.