摘要
针对在进行复杂织物建模过程中,会遇到织物组织无序移动,造成建模效果不好等问题,提出了基于约束神经网络的三维织物运动建模方法。通过分析织物运作中特征点运动的对应关系,构造了一个可用于对织物形变进行准确估计的约束神经网络,添加可以对三维织物运动参数进行控制的约束关系,完成复杂无序运动下的三维织物计算机模拟。实验结果表明,本文的方法能够较好地模拟三维织物,取得了较好的效果。
Based on the complex fabric modeling process, will meet fabric organization disorderly move, resulting in the modeling result is bad, etc., and puts forward neural network based on the constraint of 3 d fabric movement modeling methods. Through the analysis of fabric operation feature point motion corresponding relation, construct a can be used for fabric deformation accurately estimated constraint neural network, add to 3 d fabric kinematic parameters for the control of the constraint relations. Complete complex disordered motion of 3 d fabric computer simulation, later the experiment results show that the method can better simulation of 3 d fabric, and good results have been achieved
出处
《科技通报》
北大核心
2013年第10期97-99,共3页
Bulletin of Science and Technology
关键词
复杂织物
神经网络
计算机模拟
complex fabric
neural network
computer simulation
