| 几个水稻品种生育期的模糊识别模型 |
| |
| 引用本文： | 冯国灿,古德祥,周之铭. 几个水稻品种生育期的模糊识别模型[J]. 中山大学学报(自然科学版), 1990, 0(2) |
| |
| 作者姓名： | 冯国灿 古德祥 周之铭 |
| |
| 作者单位： | 中山大学昆虫学研究所，中山大学昆虫学研究所，中山大学数学系 |
| |
| 摘 要： | 本文提出了生育期模糊集的概念,并根据假设、三分法原理和经验,建立了各生育期的隶属度函数,从而进行水稻生育期的模糊识别。同时还根据实验数据,确定参数与光、温等气象因素的统计关系。
|
| 关 键 词： | 水稻生育期 模糊识别 隶属度 |
The Forecast Model of the Rice Growth Duration VIA Fuzzy Recognition |
| |
| Feng Guocan,Gu Dexiang,Zhou Zhiming Research Institute of Entomology. The Forecast Model of the Rice Growth Duration VIA Fuzzy Recognition[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1990, 0(2) |
| |
| Authors: | Feng Guocan Gu Dexiang Zhou Zhiming Research Institute of Entomology |
| |
| Affiliation: | Feng Guocan;Gu Dexiang;Zhou Zhiming Research Institute of Entomology |
| |
| Abstract: | The rice growth speeds is indicated by rice growth duration.For the bounds between adjacent growth stages are indistinct,the fuzzy set concept of rice growth stages was described in the paper.And further,according to some accumptions,mathematical principle and experience,the membership function of every growth stage is constructed.Moreover,on the basis of experimental data,the statistical relations between parameters and temperature,seeding date etc.are developed. |
| |
| Keywords: | rice growth duration fuzzy recognition membership |
| 本文献已被 CNKI 等数据库收录！ |
|
