Reform and exploration of virtual experiment teaching in the course of modern control system

In recent years, virtual technology has been gradually applied to all kinds of teaching activities, especially the modern control system. Control science is a set of digital signals and mathematics and other content in one subject, involving a wide range, and it is more difficult. In view of this, the reform and exploration of the virtual experiment teaching in the course of modern control system was studied in this paper. The characteristics and performance of the virtual experiment teaching were analyzed by using the teaching sequence research and the fuzzy comprehensive evaluation method. Then, the results were compared and evaluated. The results show that the teaching mode based on virtual experiment can effectively improve the students' performance in the modern control system. In addition, the content of the virtual experiment teaching should be adjusted to fit the students' personal ability, and the teaching model should be reformed to enhance the degree of curriculum assurance, which plays an indispensable role.