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Please use this identifier to cite or link to this item: http://hdl.handle.net/11178/4455

Title: 4次精度TLMモデルの開発(電気工学科,工学部創設40周年記念号)
Other Titles: Developments of 4-th Order Accurate TLM Model(DEPARTMENT OF ELECTRICAL ENGINEERING)
Authors: 岡本, 敦
青柳, 晃
OKAMOTO, Atsusi
AOYAGI, Akira
オカモト, アツシ
アオヤギ, アキラ
九州産業大学工学研究科電気工学専攻 / 九州産業大学電気工学科
Keywords: TLM
Numerical Integration
4-th Order Accurate Method
Issue Date: 20-Dec-2004
Publisher: 九州産業大学工学部
Abstract: Since the usual TLM model is based on the trapezoidal method for the time integration of differential equations for reactance elements of electric circuits, the accuracy of the model is second-order in the time-step length Δt. We consider the improvement of the accuracy of the model by dividing Δt into 3 sections such as Δt = Δt_1 + Δt_2 + Δt_1 to obtain fourth-order accurate model. The linear stability analysis and the numerical results are demonstrated.
URI: http://hdl.handle.net/11178/4455
Appears in Collections:第41号

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