The detailed mathematical model about the operational effectiveness of the portable air defense missile weapon system is established by WSEIAC and the theory of stochastic process.

The paper gives the detailed mathematical model and particularly analyzes and calculates the operational effectiveness of one portable air defense missile weapon system intercepting cruise missiles with ADC model produced by WSEIAC,and derives the calculate result.

The abroad portable air defense missile play more and more roles in the war today.

Fuzzy synthetic evaluation for operational effectiveness of portable ground-to-air missiles;

Trajectory Simulation of Proportional Navigation Guidance Law for Leading Impact Point of Portable Ground-to-Air Missile;

Aim at the existent problem of field imitated training device of the portable ground-to-air missile.

Portable ground-to-air missiles used in the process of testing equipment to ensure the quality of the process includes warehousing storage,the Treasury control condition dispensing equipment maintenance and testing equipment.

According to the basic performance indexes of the portable surface-to-air missile and the armed helicopter,the operational effciency of the portable surface-to-air missile resisting the cruise missile is analyzed and calculated with the mathematical analytical method,and deriving the calculate result.

By comparison and analysis between result and the basic performance index of portable surface-to-air missile,the conclusion that portable surface-to-air missile could fight against cruise missile was educed ,the more potential of the portable surface-to-air missile was discovered and can be applied to active service missile effectively.

MANPADS laser countermeasure;

Therefore, it is urgent to research the effective countermeasure or method of protecting the various aircrafts against MANPADS.