THE STATE-SPACE APPROACH IN GROWTH MODELING

被引：96

作者：

GARCIA, O

机构：

来源：

CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE | 1994年 / 24卷 / 09期

关键词：

D O I：

10.1139/x94-244

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

Systems theory can provide a useful conceptual framework for the development of forest growth models. Modelling approaches are examined and compared, based on the state-space description of dynamic systems. This viewpoint is used also to discuss the principles behind height-based site indices and possible extensions, and problems of statistical parameter estimation. Four main kinds of estimation methods for dynamic systems can be distinguished. A multidimensional generalization of the Richards model illustrates many of the ideas.

引用

页码：1894 / 1903

页数：10