scholarly journals Model-Order Reduction Procedure for Fast Dynamic Electrothermal Simulation of Power Converters

2018 ◽  
pp. 81-87 ◽  
Author(s):  
A. P. Catalano ◽  
M. Riccio ◽  
L. Codecasa ◽  
A. Magnani ◽  
G. Romano ◽  
...  
Keyword(s):  
Model Order Reduction ◽  
Power Converters ◽  
Order Reduction ◽  
Reduction Procedure ◽  
Model Order ◽  
Electrothermal Simulation ◽  
Fast Dynamic

5301 A fast dynamic structure analysis by the model order reduction method

2006 ◽  
Vol 2006.7 (0) ◽  
pp. 257-258
Author(s):  
Mitsuteru ASAI ◽  
Naoki TAKANO ◽  
Toshiyuki TORIYAMA ◽  
Evgenii B. RUDNYI ◽  
Jan G. KORVINK
Keyword(s):  
Structure Analysis ◽  
Model Order Reduction ◽  
Reduction Method ◽  
Order Reduction ◽  
Dynamic Structure ◽  
Model Order ◽  
Order Reduction Method ◽  
Fast Dynamic

scholarly journals Design of Low Frequency Suitable Fractional Order Differintegrators

2019 ◽  
Vol 8 (2) ◽  
pp. 3251-3255
Keyword(s):  
Fractional Order ◽  
Model Order Reduction ◽  
Continued Fraction ◽  
Low Frequency ◽  
Order Reduction ◽  
The Novel ◽  
Continued Fraction Expansion ◽  
Reduction Procedure ◽  
Model Order ◽  
First Order

Design of low frequency applicable fractional order digital differentiators and integrators using direct discretization is the main objective of this paper. Model order reduction procedure is used to obtain the novel first order s-to-z transform. Continued fraction expansion (CFE) technique is used to discretize that transform. The design of one-half digital differintegrators based on proposed transforms will be compared with the well known existing first order transforms namely, Bilinear and Al-Alaoui transforms. The efficacy of the designed methods presented interms of normalized magnitude error (NME). The designed fractional order digital filter coefficients are tabulated and all simulation results are carried out by using MATLAB software.

THE NEW ALGORITHM OF SOLVING HARMONIC BALANCE EQUATIONS

2019 ◽  
Author(s):  
Vladimir Lantsov ◽  
A. Papulina
Keyword(s):  
Harmonic Balance ◽  
Model Order Reduction ◽  
Order Reduction ◽  
Balance Equations ◽  
Model Order ◽  
Cad Systems ◽  
Computational Costs ◽  
Reduction Methods ◽  
Model Equations

The new algorithm of solving harmonic balance equations which used in electronic CAD systems is presented. The new algorithm is based on implementation to harmonic balance equations the ideas of model order reduction methods. This algorithm allows significantly reduce the size of memory for storing of model equations and reduce of computational costs.

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