base frame
3.Transparent model realization built in IP rebuilding, one course of rebuild, check and forward of IP data gram base MAC frame and under united structure, and the method to realize stream filter base TCP datagram assorting management and special protocol rebuilding, and TCP datagram rebuilding have nothing to do with application protocol completely transparent for application have some innovations.
5.In order to investigate the seismic torsional response of base-isolated structures with frame-shear walls, the lateral-torsion coupling vibration model and the corresponding motion equation are formulated for the high-storey structure with frame-shear wall and isolated foundation under seismic action.
8.The research work in this thesis begin with the base-band SISO OFDM system in which we make deep investigation into the frame synchronization, frequency synchronization as well as symbol synchronization, including algorithms simulation and hardware implementation.
9.ASSC frame has adopted DHtml page to develop technology, JavaScript programming technology , J2EE WEB programming technology , O/R Mapping technology , relation type data base administration and application technology ,etc, have used the tree component of Jenkov, XLoadTree component of WebFX, Sitemesh application program interface frame that OpenSymphony organizes, DOM4J Xml that Apache organizes uses software package, Hibernate O/R Mapping frame ,etc. increase income software development frame, application program component and application program wrap up .
10.Based on feature modeling and feature recognition techniques, an architecture of DFM system for die casting products was propose and the manufacturability evaluation system was established with UGII/UFUNC Knowledge base for evaluation was built, where the knowledge were represented in the form of frame and rules Under the constraints of die casting process and production resources, improper design can be pointed out and corrected in the early design stage
