摘要
应用状态空间分析和最优化理论与方法建立了一个人工造林的最优控制模型。
Based on status space analysis and optim um theory and m ethod, this paper puts forw ard an optim um m odel for afforestation. An exam ple solved by m aths program is also given.
出处
《长沙铁道学院学报》
EI
CSCD
1999年第3期34-38,共5页
Journal of Changsha Railway University
关键词
人工造林
生态效益
状态空间分析
最优化
optim um structure
controlvector
status variable
afforestation
ecology benefi
