This paper provides an algorithm of the free recoil motion calculation of piston in gas weapons,designs computer program and gives the actual example of calculation.

The dynamic capability of compressed-air automatism weapon’s automatic mechanism is examined by the technology of dynamoelectric dynamic simulation trial for automatic mechanism using electromotor for replacing real firing, it has the important practical significance for exploitation of compressed-air automatism weapon.

Discussion of Guided Weapon Actuator System Used by Ultrasonic Motor;

HWIL Simulation Technology for Guided Weapons Experiment at the US Navy and Air force;

Evaluation of HWIL Simulation Technology for Guided Weapons of the US Army;

Traditional guidance law of underwater autoguide weapon had lots of defects,which was unsuitable for the tactical requirement of modern torpedoes.

Aiming at the problem of collocating missile weapon system to attack multi-objective,a new collocating method based on fuzzy multi-objective decision making theory is studied.

Various electromagnetic interferences with test signal can go into data acquisition system of ship-carried missile weapon system.

The model of effectiveness evaluation for missile weapon system is established by the method of fuzzy synthetic evaluation based on current methods,and the result is analyzed and combined with an example,the feasibility of this method is validated.

The application of precision missiles in joint operations is studied, and some factors in the target selection which must be taken into account in time of exerting missile weapons on psywar are analyzed.