Quick Solution to Geometric Constraint Based on Genetic Algorithm;

Design and realization of a unified geometric constraint engine;

Research on the strategy of geometric constraint satisfaction problem;

An approach of a general geometry constraint engine: constraint broadcasting automation;

Wavelet diffusion filter considering scale correlation and geometry constraint;

In order to solve the problem of B-spline curve modeling based on physically deforming with geometry constraints,a method of freedom degree transformation is presented.

The problem of size optimization of the cam is analyzed under both geometric constraints, which mainly consist of the maximum pressure angle and the minimum radius of curvature, and dynamic constraints, namely the maximum stress and the shearing strength at the contacting area between the cam and the roller.

At first, feature recognition is applied to extract form features from the range data and subdivide the range data into corresponding segments, then to construct a mathematical model with underlying geometric constraints and to find the optimal solution of the parametric objective function satisfying the constraints.

The user is also able to define necessary geometric constraints, so as to further control the surface shape.

This paper proposes a new minimax geometric distance priority method used for group-AHP (MGDM).

In order to find out equipment performance degradation,an assessment method using geometric distance based on support vector machine was proposed.

The distance geometry and its error functions in the method have been discussed in detail.

Authors design and implement a systematic method for solving a class of geometric constraint problems with theory in distance geometry, which generates fewer equations than using Cartesian coordinate method simply.

In this paper,we obtain a class of geometric inequalities on metric addition of distance geometry by using of algebrique technique and theory of distance geometry.