Discussion on the trajectory distance estimate in trajectory bucket type energy dissipation;

Each principle that constitute part and experiment that introduced a television imaging system designed the experiment project of concrete television imaging system horizon estimating and got experiment picture and related data through an experiment,and carried on analysis to the experiment data,the first step got monitor brightness\' regulation for television imaging system horizon influence.

It is shown that distribution of flow on throw flow nose ridge is symmetrical and the throw distance is far, moreover, the downriver irruption is shallow.

Range estimation model of infrared surveillance system in low level;