·408· 北京科技大学学报 1997年第4期 参考文献 1杨炳儒.智能型多层次归纳推理模型，归纳逻辑与人工智能.上海：中国纺织大学出版社，1995.320 2杨炳儒.语言场与语言值结构一推理计算模型的描述架，逻辑与智能，北京：电子工业出版社，1993.38 3杨炳儒.基于综合语言场的因果关系定性推理模型.模式识别与人工智能，1996,9()31 4 Stephen Muggleton.Inductive Logic Programming.NY:Turing Institute Press,1992 5 Shapiro A D.Structured Induction in Expert Systems.Wokingham:Addison Wegley,1987 6 Kuipers B.Qualitative Simulation.Artificial Intelligenc,1986,1(29):289 Generalized Sell Automaton and Generalized Inductive Logic Causal Model Yang Bingru Jiang Yadong Information Engineering School,UST Beijing,Beijing 100083,China ABSTRACT Generalized sell automaton that on synthesized deal with random indetermi-nacy and fuzzy indetermiacy and corresponding generlize inductive logic caustl model are advanced in this paper,which is based in sell automaton(belongs to inductive abidility logic scope)which is constructed by A.W.Burks and describes world And solution to the problem that isn't solved in the initial model about main element deter-mination and causal disturbance correspondence is also given in the paper At the same time the new automatons application in intelligence control is posed. KEYWORD generalized sell automaton,generalized inductive logic causal model, language field,causal disterbance correspondence. *************中*t**********水 (上接397页) Dynamic Analysis of the High Speed Gear Hobbing Wu Juying Sun Rongping Yi Honggang Mechanical Engineering School,UST Beijing.Beijing 100083.China ABSTRACT The relationship between hobbing force and vibration,and the effect of paramertes and cutting methods on the hobbing force have been studied.The results show that the alterative action of hobbing force resuls in the forced vibration in bobbing process,the characteristic of hobbingg is the cause of the self-exited vibration condition. By selected cutting tools,cutting parameters and cutting methods reasonably can prevent the self-exited vibration and avod resonance and forced vibration. KEY WORDS high speed gear hobbing,hobbing force,dynamic analysis,vibration北 京 科 技 大 学 学 报 年 第 期 参 考 文 献 杨炳儒 智能型多层次归纳推理模 型 ， 归纳逻辑 与人工 智能 上 海 中国纺织大学 出版社 ， 杨炳儒 语言场 与语言值结构一推理计算模 型 的描述架 ， 逻辑与智能 北京 电子工 业 出版社 ， 杨炳儒 基于 综合语言场的 因果关系定性推理模型 模式识别 与人工智能 ， ， ， 刀 ， ， ， ， 五口 ， ， 一 、 ， ’ ， ， ， 小半半小小半半半伞小半卡半半幸半半平水半半半平半平半半小幸半半半半半平半平十卡卡半平半半半十半十半半半半半半半半半平十平半半牢幸半半幸伞半半半平平半平 上接 页 彻， ， ， ， ， 一 ， 山 一 瓦 ， ，