A Curve Fitting by Use of Tchebycheff's q-functions

スポンサーリンク

概要

• 論文の詳細を見る

• This paper describes an algorithm of a curve fitting by use of Tchebycheff's q-functions and discusses the accuracy of the fitting in comparison with other methods. In electronic engineering, V-I characteristics of diodes are often required to be represented in mathematical forms in order to analyze the performance of the circuit incorporating the diode. For this purpose, least squares approximation or so is commonly used, but the accuracy of it is not necessarily good. Therefore, the method using Tchebycheff's q-functions is presented. The features of this method are the sufficient accuracy of the fitting and the capability of making the estimated value at the origin coincide with the actual one so that the physical property of the diode is satisfied. A few examples of the curve fitting are illustrated in the paper.

• 一般社団法人情報処理学会の論文

著者

• Morisue Mititada

  Faculty of Engineering, Saitama University

• Morisue Mititada

  Faculty Of Engineering Saitama University

• GOTO Motinori

  Faculty of Engineering, Meiji University

• Goto Motinori

  Faculty Of Engineering Meiji University

関連論文

• Design of Josephson Ternary Delta-Gate (δGate)
• Logic Synthesis and Optimization Algorithm of Multiple-Valued Logic Functions
• Optimization of Multiple-Valued Logic Functions Based on Petri Nets (Special Section on Net Theory and Its Applications)
• Associative Memories Using Interaction between Multilayer Perceptrons and Sparsely Interconnected Neural Networks(Special Section on Papers Selected from ITC-CSCC 2001)
• Bit-Stream Signal Processing Circuits and Their Application
• Binary-Quantized Diffusion Systems and Their Filtering Effect on Sigma-Delta Modulated Signals(VLSI Design Technology and CAD)
• Backpropagation Algorithm for LOGic Oriented Neural Nteworks with Quantized Weights and Multilevel Threshold Neurons(Special Section of Selected Papers from the 13th Workshop on Circuits and Systems in Karuizawa)
• Piecewise Linear Operators on Sigma-Delta Modulated Signals and Their Application
• Chaotic Oscillations in SQUIDs for Logic Circuits
• A Curve Fitting by Use of Tchebycheff's q-functions

スポンサーリンク