文献类型：会议论文

英文题名：A Special GRID-Control-Base Based on FPGA with Application

作者：Cao, Hui[1];Han, Yuzhang[2];Wang, Xuan[1];Ma, Dongping[1];Han, Jianguo[3]

通讯作者：Cao, H[1]

机构：[1]Beijing Union Univ, Biochem Engn Coll, Beijing, Peoples R China;[2]Univ Vienna, Inst Sci Comp, Vienna, Austria;[3]Beijing Univ Chem Ind, Beijing, Peoples R China

第一机构：北京联合大学生物化学工程学院

通讯机构：[1]corresponding author), Beijing Union Univ, Biochem Engn Coll, Beijing, Peoples R China.|[1141726]北京联合大学生物化学工程学院;[11417]北京联合大学;

会议论文集：IEEE International Conference on Industrial Technology

会议日期：APR 21-24, 2008

会议地点：Chengdu, PEOPLES R CHINA

语种：英文

外文关键词：FPGA-system; Grid-control-base; PCI-bus; Parallel-operation

摘要：A newly developed hard/soft-ware technology of designing a computational server of industrial control Grid, called FPGA-CS, replacing the traditional Grid-computational server which is located on hart-disk of industrial control computer (ICC) by using a FPGA-based Grid-computational server which is embedded into the ICC through PCI-bus slot, is suggested. Also the test experiment and application are introduced. Comparing the FPGA-CS with the traditional industrial control Grid server (ICG server), the former has some considerable advantages such as capability of fully parallel calculation (basically better then the DSP), high speed of data-translation on the I/O ports, avoiding the frequent data-transmissions between CPUs, possibility of on-line structure reconfiguring of control functions. Thus, this technology can be widely applied onto the on-line, real-time (the control strategy and/or control mode can be changed according to the changing of conditions of environment and requirements of user by using the on-line structure reconfigure technology of FPGA), and remote control processes, and the usage of FPGA and its installation through PCI-bus slot allows it to be easily manufactured with very low cost and conveniently used, resulting in a very wide and effective application field assisting the distributed operation technology based on multi-CPU Grid-server.