A real-time data smoothness method based on xPC-Target

Yi Wang; Hongwen He; Yi Lin

doi:10.3772/j.issn.1006-6748.2010.01.019

A real-time data smoothness method based on xPC-Target

Yi Wang^*, Hongwen He, Yi Lin

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A method of real-time data smoothness which is applied in a hardware-in-the-loop (HIL) simulation platform for a plug-in hybrid electric vehicle synthetical power device is described. The input signal of the platform comes from a AC/DC switch power with output containing noises. A linear slide average arithmetic is applied to smooth the noises. To average a certain number input sample signals, this method can decrease the noises voltage level, which meet the requirement of the simulation platform. The efficiency and signal delay time are presented to describe the result of this method, and a statistical index is used to judge the arithmetic's efficiency. The tests results show that the arithmetic fit the requirement of the HIL simulation platform.

Original language	English
Pages (from-to)	99-102
Number of pages	4
Journal	High Technology Letters
Volume	16
Issue number	1
DOIs	https://doi.org/10.3772/j.issn.1006-6748.2010.01.019
Publication status	Published - Mar 2010

Keywords

Data smoothness arithmetic
Linear slide average (LSA)
Real-time simulation

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10.3772/j.issn.1006-6748.2010.01.019

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abstract = "A method of real-time data smoothness which is applied in a hardware-in-the-loop (HIL) simulation platform for a plug-in hybrid electric vehicle synthetical power device is described. The input signal of the platform comes from a AC/DC switch power with output containing noises. A linear slide average arithmetic is applied to smooth the noises. To average a certain number input sample signals, this method can decrease the noises voltage level, which meet the requirement of the simulation platform. The efficiency and signal delay time are presented to describe the result of this method, and a statistical index is used to judge the arithmetic's efficiency. The tests results show that the arithmetic fit the requirement of the HIL simulation platform.",

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N2 - A method of real-time data smoothness which is applied in a hardware-in-the-loop (HIL) simulation platform for a plug-in hybrid electric vehicle synthetical power device is described. The input signal of the platform comes from a AC/DC switch power with output containing noises. A linear slide average arithmetic is applied to smooth the noises. To average a certain number input sample signals, this method can decrease the noises voltage level, which meet the requirement of the simulation platform. The efficiency and signal delay time are presented to describe the result of this method, and a statistical index is used to judge the arithmetic's efficiency. The tests results show that the arithmetic fit the requirement of the HIL simulation platform.

AB - A method of real-time data smoothness which is applied in a hardware-in-the-loop (HIL) simulation platform for a plug-in hybrid electric vehicle synthetical power device is described. The input signal of the platform comes from a AC/DC switch power with output containing noises. A linear slide average arithmetic is applied to smooth the noises. To average a certain number input sample signals, this method can decrease the noises voltage level, which meet the requirement of the simulation platform. The efficiency and signal delay time are presented to describe the result of this method, and a statistical index is used to judge the arithmetic's efficiency. The tests results show that the arithmetic fit the requirement of the HIL simulation platform.

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A real-time data smoothness method based on xPC-Target

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Keywords

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