supported by the National High Technology Research and Development Program of China ("863" Program) (Grant No. 2006SQ710375);the Civil Aerospace Technologies Advanced Research Pro-gram of China (Grant No. C1320061301);Ministries and Commissions’Advanced Research Found of China (Grant No. 9140A20070209KG0160)
According to the SRAM-based FPGA's single event effect problem in space application,single event upset induced multi-block error(SEU-MBE) phenomenon and its mitigation strategy are studied in the paper.After analyzing...
supported by Tianjin Research Program of Application Foundation and Advanced Technology of China (Grant No.11JCZDJC22700);National Natural Science Foundation of China (GrantNo. 51075295,Grant No. 50675151);National High-tech Research and Development Program of China (863 Program,Grant No.2007AA042001);PhD Programs Foundation of Ministry of Education of China (Grant No. 20060056018)
Parallel kinematic machines (PKMs) have the advantages of a compact structure,high stiffness,a low moving inertia,and a high load/weight ratio.PKMs have been intensively studied since the 1980s,and are still attract...
National Basic Research Program of China(973 Program,No.2004CB719405);National Hi-tech Research and Development Program of China (863 Program,No.2006AA04Z107);National Natural Science Foundation of China (No.50575084,No.50675082)
Clearance at turning pair has a strong impact on the kinetic accuracy of linkage, but there is short of a generic model to analyze it so far. Clearance error, input error, and manufacturing tolerance of links are take...
This project is supported by National Hi-tech Research and Development Program of China(863 Program,No.2001AAA423300);Provincial Natural Science Foundation of Anhui,China(No.00043310)
Robot's dynamic motion error and on-line compensation based on multi-axis force sensor are dealt with.It is revealed that the reasons of the error are formed and the relations of the error are delivered.A motion equa...