摘要
提出一种机构编码方法,可以分别对机构的运动功能属性和功能质量属性进行二进制编码,在此基础上,深入探讨了ART 1神经网络在机构实例的分类和决策中的应用并对其算法进行了改进.与其它神经网络相比,ART 1网络的优点在于可以实现机构动态分类和决策,设计者可根据自己的意图,通过调节警戒参数得到满意或最优的设计方案.实例表明,该方法合理可行.
A novel coding approach to mechanism is presented at first, by which the attributes of kinematic function and function quality for mechanism can be expressed respectively with a list of binary codes. Then based on an introduction to ART1 neural network, application of ART1 in classification and decision for mechanism cases is deeply investigated and some improvement for its learning algorithm is made. Compared with other neural network, the advantage of ART1 is that it can implement a dynamic classification and decision, viz. the designer can acquire an optimal design scheme or several satisfactory schemes in terms of his design intent by adjusting the value of vigilance parameter.
出处
《测试技术学报》
EI
2005年第4期447-452,共6页
Journal of Test and Measurement Technology
基金
国家自然科学基金资助项目(59685003)
高等学校全国优秀博士学位论文作者专项基金资助项目(200232)