The technology of Intelligent cure operation is set forth according to developing tedency of smart material and structure. Intelligent-system-based tool was developed in order to operate the autoclave cure of a fiber ...The technology of Intelligent cure operation is set forth according to developing tedency of smart material and structure. Intelligent-system-based tool was developed in order to operate the autoclave cure of a fiber reinforced thermosetting matrix composite laminate in an optimal manner.The objective function is comforts for minimizing the total cure time,uniforming the temperature distribution,controling exothermal and minimizing the process-induced residual stresses in the laminate.Data is analyzed on-line to determine the trends in real-time.The results from application of this overall strategy for the curing of composites are presented.展开更多
At present, the main work of electron optical system CAD is solving equations and calculating mumerical values. However, the design perhaps needs more inference and expertise than numerical calculations because the st...At present, the main work of electron optical system CAD is solving equations and calculating mumerical values. However, the design perhaps needs more inference and expertise than numerical calculations because the structure of electron lens system is complicated. In this paper, a primary expert system is applied to design the electron lens system intelligently. This expert system is combined with SEU-3D program which is used to simulate the electron optical system to optimize the electron lens systems. In spite of this, the expert system which is established in this paper can also be used to diagnose the electron lens system. Although the knowledge base is small and rules are not abundant, this paper has used this system to obtain some very useful results. The initial success with this system suggests that further work need to be done whether more rules and knowledge will be added to extend the ability of expert system.展开更多
文摘The technology of Intelligent cure operation is set forth according to developing tedency of smart material and structure. Intelligent-system-based tool was developed in order to operate the autoclave cure of a fiber reinforced thermosetting matrix composite laminate in an optimal manner.The objective function is comforts for minimizing the total cure time,uniforming the temperature distribution,controling exothermal and minimizing the process-induced residual stresses in the laminate.Data is analyzed on-line to determine the trends in real-time.The results from application of this overall strategy for the curing of composites are presented.
文摘At present, the main work of electron optical system CAD is solving equations and calculating mumerical values. However, the design perhaps needs more inference and expertise than numerical calculations because the structure of electron lens system is complicated. In this paper, a primary expert system is applied to design the electron lens system intelligently. This expert system is combined with SEU-3D program which is used to simulate the electron optical system to optimize the electron lens systems. In spite of this, the expert system which is established in this paper can also be used to diagnose the electron lens system. Although the knowledge base is small and rules are not abundant, this paper has used this system to obtain some very useful results. The initial success with this system suggests that further work need to be done whether more rules and knowledge will be added to extend the ability of expert system.
