Under the reduced model structure and by using PDE approach,a new method for calculating joint survival probability is attained.

The mathematical model of aircraft carrier survival probability in air defense combat

This paper analyzes the signal noise ratio(SNR) received by radar under the jamming condition,builds the detection probability model of radar net to the penetration aircraft and the survival probability model of the penetration aircraft,which can provide the reference for the penetration combat to the radar net under the jamming condition.

The survival probability as the standard and guideline of the evaluation is made.

An approximate joint probability data association algorithm;

According to hydraulic structure model test results of the XXIX Olympiad sailing games,considering the probability characteristic of physical modeling and joint probability of different extreme sea combinations,the stochastic simulation technique is applied to the analysis of sea environmental conditions and their corresponding output.

This paper applies blind source separation(BSS) to analyze the noise of electric motor,makes use of the independence among the source signals to whiten the gathered signal,adopts a well used algorithm based on the joint probability statistics of the signal,and obtains the optimum rotation angle according to the direction derivative entropy of joint probability distribution minimum.

the random that the market supply-demand relation which made the product sales profit change was also announced,and came up with a method of using the union probability to forecast product sales profit.