Quick method for picking up 3D inter connected stray inductance and resistance based on technique of multi right hand members
Title：
Quick method for picking up 3D inter connected stray inductance and resistance based on technique of multi right hand members
Application Number：
 200410004528
Application Date：
 2004/02/20
Announcement Date：
 2004/10/27
Pub. Date：
 2007/02/07
Publication Number：
 1540556
Announcement Number：
 1299225
Grant Date：
 2007-2-7
Granted Pub. Date：
 2007-2-7
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 G06F 17/50
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Wang Zeyi, Yang Liu
Key Words：
 picking up, 3D, inter connected stray, inductance, resistance, multi right hand members
Abstract：
 The invention belongs to IC CAD technique area. Characters are: in solving multi right hand members to obtain impedance matrix of multiple port system, method of setting up voltages at different port pairs with convergent iterative process in overspeed and method of extended ESGMRES based on the seed projective technique are adopted. Comparing with prior art, features of the invention are: keeping a constant time of orthogonalization in each iteration basically, and convergent iterative process in overspeed so as to raise computing speed greatly.
Claim：
Priority：
PCT：
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