Muzzle Gas Ionization Cross-linking Of High-speed Short-range Information And Optimize The Program

Studied in this paper is the optimal design of the transmitting - receiving device of muzzle induced signals with respect to high-speed, short-distance information cross-linking. Make an exhaustive study of the effect of the ionized gas around the muzzle on the information cross-linking and propound a valid method to improve the reliability.After lots of experiments, it is proved that the ionized gas around the muzzle had great impact on the information cross-linking. We get a low success ratio of the experiments. Progress on the project become hard and it posed particular difficulties for the practical applications of this project. This paper aims at the key problem — the effect of the ionized gas around the muzzle on the information cross-linking. In-depth analysis is made on the gas environment around the gun muzzle. Meanwhile, with the help of the related theory of weak ionized classical plasma, the model of the interaction between the charged particle and the magnetic field is set up, based on which the curve analog and numerical computation are made on the effect of the ionized gas around the muzzle on the transmitting-receiving of signals with the help of Matlab. And the helpful theoretical result is finally worked out.Through the analysis of theoretical result, we put forward improvements such as increasing the length of the device, opening air leakage hatch. These measures effectively reduce the infection of the gas. Confirm by medium-term experiments, we get a very good outcome.In later experiments, it is found that the batting average is improved from low success ratio before it is improved to no lower than 70% now and some results reach 100%. When testing its accuracy, the measurement is set by seconds and the detonate errors are no higher than 8ms. This technology is now keeping ahead of any others in our country.