CAJ | 학술논문

树种识别是合理利用板材最基本的前提.提出了基于数学模拟理论的板材树种识别方法.建立了板材树种细胞六棱形结构数学模型.提取细胞的面积、周长、类圆度、弦向直径宽度、弦向直径厚度等参数.利用集群分析技术中最小距离分析器,构造判别函数,并对识别可信度进行分析讨论.
수충식별시합리이용판재최기본적전제.제출료기우수학모의이론적판재수충식별방법.건립료판재수충세포륙릉형결구수학모형.제취세포적면적、주장、류원도、현향직경관도、현향직경후도등삼수.이용집군분석기술중최소거리분석기,구조판별함수,병대식별가신도진행분석토론.
Timber recognition is the basic premise for the reasonable use of the wood,so this paper puts forward the recognition approach of timber species on the basis of mathematical simulation theory and establishes hexagon mathematics model for wood cell.The characters of the object include the area,perimeter,category roundness,the width of the diameter and the diameter of the thickness.The least space sort-implement is used to construct a distinguish function.Finally the reliability of results is discussed.