The accuracies of geodetic transformation and its influences on system bias in sensor network system are analyzed.

A algorithm for using the minimum zone to evaluate the space linearity error based on the principle of coordinate transformation is introduced,and the mathematical model and calculation example are given in this paper.

An analysis of the intersection of torus/sphere based on coordinate transformation;

Intersection algorithm based on coordinate transformation;

Jacobian s geomitrical meaning in coordinate transformation and it s application;

Research on arithmetic of coordinates transformation in ECDIS;

Utilizing coordinates transformation method the plane machining motion equation was established, and an analysis was carried out by the use of Matlab software.

The propulsive system model of Maglev vehicle was constructed by rotor-oriented control,coordinates transformation and the space vector control.

Application of Coordinate Conversion in Urban Little Scale Topographic Map Compilation;

Computing aerial camera′s image plane revolution by coordinate conversion;

A similarity dynamic equation of an elastic rotation shaft with twin sides under the Gelileo coordinate conversion;