According to the main traits of the enemy s air-attack and friendly air defense weapons, the article apply Hungary to research the optimum problem of fire distribution of gun system with missile.

Study on strategies of uncertain problems in the ground-to-air missile composite group firing command decision making;

The concept of electromagnetic cooperation and the essential mission of ground to air-defense mixed group are proposed and discussed.

Research on dynamic air defense efficiency evaluation models for air defense group;

The optimum seeking model of the air defense group s position selection base on the reformative MADM arithmetic;

On the basis of inadequate analysis of air defense positions optimization methods in the past,the multi-factor optimization methods based on improved AHP and set pair analysis were proposed,and the optimize model of the air defense group battle formation disposition.

Air defense force group commanding period length makes influence on commanding efficiency and contrast relation of commanding time of enemy and our army commanding period.

This article calculated the service possibility of ADF group using the computer simulation methodology,established the service possibility simulation mathematic model of ADF group.