Dynamic location area scheme based on geographical position is used for the user terminals with the ability of autonomous positioning of LEO satellite networks, to adjust the size of the area according to the velovity of user terminals.

According to angular velocity and accelerate error mathematical models of micro inertial measure unit(MIMU),a kind of quick calibration-compensation method called dynamic overturn 6 positions was proposed based on special features of micro electronic mechanical system(MEMS) inertial devices,which only needed one single axis velocity rolling plate(without referring to the north).

Research on intelligent vehicle moving obstacle avoidance control using dynamic target position concept;

A dynamic target position concept was proposed for more truly reproducing the feature of lane-change on the basis of former outcomes,and a hierarchical fuzzy controller was designed,which can reduce the number of rules in a(standard) fuzzy controller and realize the purpose of real-time control.

In order to simulate the behavior pattern of drivers during lane changing and static/moving obstacle avoiding in a dynamic environment,this paper proposes a dynamic target position concept,and employs cubic spline curves as the path fitting curves for lane-changing.