2Teng Guanghui. The study on theenclosed livestock house environment control using fuzzy control system[D]. Ph.Ddissertation, Beijing: China Agricurtural University,1997(in Chinese).
3Huang Zhidong, Ma Chengwei, Wang Yiming. The probe in the structure andenvironmental control and adjustment of north China muti-span plastic greenhouse[J].Transactions of the CSAE, 1998,14:70~76(in Chinese).
4Joseph Baum. PC-Based environmental control system for plant and animalstructures[A]. St Joseph, Mich:1987,ASAE Paper NO. 87~4551.
5Cole G W. The application of control systems theory to the analysis of entilatedanimal housing environments[J]. Trans of the ASAE, 1980,23(2):431~436.
6Sun Zhongfu, Chen Qingyun. The present and prosperous application of the computerusing in greenhouse environment control[J]. Transactions of CSAE,1998,14(supplement):22~27(inChinese).
7Bernier H, Cottinet M L. A low-cost real-time multitasking computerized controllerfor farm buildings, 1989,ASAE paper 89~3046.
8Titlo J K. Climate data: collection, quality control and management[A]. 1988,ASAEpaper 88~3552.
9Seginer I. Some artificial neural network application to greenhouse environmentalcontrol[J]. Computer and Electronics in Agriculture,1997,18:167~186.
10Korthals R L, Christianson L L, Knight S. Greenhouse modeling for environmentcontrol[A]. 1989,ASAE paper 89~4014.