| Presentation | 2012-07-03 Fast Simulation of Multiconductor Transmission Lines Using Nodal Block Relaxation (NBR) Method Takahiro TAKASAKI, Tadatoshi SEKINE, Hideki ASAI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a nodal block relaxation (NBR) method in which the block relaxation method is applied to the nodal circuit equation restructured from the modified nodal equation. First, the circuit equation is derived by applying the RLCG-MNA method to the equivalent circuit. Next, the circuit equation is transformed into the nodal equation composed of only node voltage variables. As a result, the coefficient matrix of circuit equation becomes a block tridiagonal matrix and is enforced to the symmetric positive definite matrix. Therefore, the block relaxation method becomes available for the numerical solutions of multiconductor transmission lines. The convergence of the iterative method is guaranteed because of symmetric positive definite matrix. Finally, numerical results show that the proposed method is valid for the fast transient simulation of multiconductor transmission lines. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | block relaxation method / fast transient simulation / multiconductor transmission lines / RLCG-MNA method |
| Paper # | CAS2012-15,VLD2012-25,SIP2012-47,MSS2012-15 |
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| Conference Information | |
| Committee | MSS |
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| Conference Date | 2012/6/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Mathematical Systems Science and its applications(MSS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fast Simulation of Multiconductor Transmission Lines Using Nodal Block Relaxation (NBR) Method |
| Sub Title (in English) | |
| Keyword(1) | block relaxation method |
| Keyword(2) | fast transient simulation |
| Keyword(3) | multiconductor transmission lines |
| Keyword(4) | RLCG-MNA method |
| 1st Author's Name | Takahiro TAKASAKI |
| 1st Author's Affiliation | Dept. of Systems Eng., Graduate School of Eng., Shizuoka University() |
| 2nd Author's Name | Tadatoshi SEKINE |
| 2nd Author's Affiliation | Dept. of Systems Eng., Shizuoka University |
| 3rd Author's Name | Hideki ASAI |
| 3rd Author's Affiliation | Dept. of Systems Eng., Graduate School of Eng., Shizuoka University:Dept. of Systems Eng., Shizuoka University |
| Date | 2012-07-03 |
| Paper # | CAS2012-15,VLD2012-25,SIP2012-47,MSS2012-15 |
| Volume (vol) | vol.112 |
| Number (no) | 116 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |