The Mathematical Model of Urumqi Road Dust PGEs Accumulation Process Based on Cubic Spline Function

2015 ◽  
Author(s):  
Li Shuo ◽  
Zhu Junjie ◽  
Li Yan ◽  
Liu Yuyan
Keyword(s):  
Mathematical Model ◽  
Spline Function ◽  
Road Dust ◽  
Cubic Spline ◽  
Accumulation Process ◽  
Cubic Spline Function ◽  
The Mathematical Model

Power Flow Investigation Using Cubic Spline Function a Case Study

2018 ◽  
Vol 7 (4) ◽  
pp. 1-16 ◽  
Author(s):  
Shabbiruddin ◽  
Karma Sonam Sherpa ◽  
Sandeep Chakravorty ◽  
Amitava Ray
Keyword(s):  
Power Systems ◽  
Power Flow ◽  
Spline Function ◽  
Electrical Power ◽  
Flow Analysis ◽  
Cubic Spline ◽  
Load Flow ◽  
Electrical Power Systems ◽  
Flow Investigation ◽  
Cubic Spline Function

This article presents an approach using cubic spline function to study Load Flow with a view to acquiring a reliable convergence in the Bus System. The solution of the power flow is one of the extreme problems in Electrical Power Systems. The prime objective of power flow analysis is to find the magnitude and phase angle of voltage at each bus. Conventional methods for solving the load flow problems are iterative in nature, and are computed using the Newton-Raphson, Gauss-Seidel and Fast Decoupled method. To build this method, this paper used cubic spline function. This approach can be considered as a ‘two stage' iterative method. To accredit the proposed method load flow study is carried out in IEEE-30 bus systems.

scholarly journals NODE-INDEPENDENT METHOD FOR GASTROENTEROLOGICAL SIGNAL PROCESSING BASED ON CUBIC SPLINES

2021 ◽  
Keyword(s):  
Signal Processing ◽  
Spline Function ◽  
Cubic Spline ◽  
Cubic Splines ◽  
Independent Method ◽  
Spline Functions ◽  
Function Model ◽  
Basic Functions ◽  
Cubic Spline Function

This paper discusses a local cubic spline function built independently of node points using basic functions. the size of the calculations required to find the parameters to be determined during the construction of the spline function does not depend on the number of node points. Local-based splines are used to build such spline functions. Restoration of the gastroenterological signal was performed on the basis of the spline-function model discussed in the article. The result of a cubic spline-function error independent of the node points was compared with the result of the Lagrange classical polynomial error (Table 2).

Assessment of the H-reflex excitability curve using a cubic spline function

1979 ◽  
Vol 46 (1) ◽  
pp. 114-117 ◽  
Author(s):  
K.C. Hayes ◽  
K.L. Robinson ◽  
G.A. Wood ◽  
L.S. Jennings
Keyword(s):  
Spline Function ◽  
Cubic Spline ◽  
H Reflex ◽  
Reflex Excitability ◽  
Cubic Spline Function
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