In this article,the author discusses the electronics transport process scattering mechanism in Si,probe in the self-sacttering methord to confirm the free-flight motion time.

Conflict resolution in free flight with linear programming;

In the condition of free flight, in order to ensure the distance of two aircrafts could not less than a given safety distance, the Pontryagin minimum principle(PMP) of optimal control theory and inner-point restriction condition were introduced to study the conflict resolution problem of free flight aircrafts, in which control vectors were restricted.

This paper imported the Delaunay triangulation method, often used in computational fluid dynamics (CFD) in the conflict detection in free flight environment after simplification.

Obstacle avoidance path planning for free flying space robot is realized by the use of ant algorithm.

The research on free flying space robot is introduced in this paper.

The Free Flying Space Robot is one of the active fields in nowadays intelligent robot research.

Dynamics control and its simulation of coordination manipulation for multi-arm free-flying space robot;

Design and Implementation of Experimental Platform for Free-Flying Space Robot;

To design the interception guidance with the terminal aspect angle constraint,based on the formula given by other persons,a new solution was brought out,which main idea was to obtain the needed velocity vector by iterating the flight time;then modify the practical velocity during the flight time until the needed and the practical velocities are almost equivalent.

Two kinds of methods of determinating the explosion height through flight time are discussed in this paper,and one is the analytic computation and compensation method,while the other is the time partial derivative method.

So,it is important for ballistic missile s firepower control to confirm shot time based on flight time.