Optimization of self-consistent approach for quantum cascade laser using shooting method and particle swarm optimization

Sun, Yin; Feng, Peng; Zhou, Haijing; Chen, Weiling; Li, Xin; Gong, Liang; Wei, Biao; Chen, Peng

doi:10.1587/elex.16.20190651

Cited by 1 publication

(1 citation statement)

References 29 publications

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“…e traditional ism algorithm needs to process each subband, and each processing involves feature decomposition and spectral peak search, which requires a lot of computation. ETISM algorithm first calculates the energy value of each sub-band and then sets an appropriate energy threshold [18]. If the energy of a certain sub-band is greater than the threshold, the narrow-band spatial spectrum is processed, otherwise, it is not considered.…”

Section: Ism Improved Algorithm Energy Weighted Algorithm (Ewism)mentioning

confidence: 99%

Analysis of Financial Management Target Architecture Based on ISM Model

2022

Mathematical Problems in Engineering

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In order to better construct the financial management standard distribution architecture, this paper proposes a financial management target architecture based on the ISM model. By discussing the stability, periodicity, and hierarchy of enterprise financial management objectives, this paper describes the system structure of enterprise financial management objectives by using the ISM model method of system engineering and establishes a five-level hierarchical structure model of financial management objective system. In this paper, the ISM algorithm is improved, two algorithms are proposed and their root mean square error is compared and analyzed. The experimental results show that the root mean square error of the EWISM algorithm and ETISM algorithm is significantly smaller than that of the traditional ism algorithm when the signal-to-noise ratio is 5–20db. Conclusion. By analyzing the architecture of financial management objectives based on the ISM model and improving the ISM algorithm, it can provide a better reference for enterprises to determine financial management objectives.

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Section: Ism Improved Algorithm Energy Weighted Algorithm (Ewism)mentioning

confidence: 99%

Analysis of Financial Management Target Architecture Based on ISM Model

2022

Mathematical Problems in Engineering

View full text Add to dashboard Cite

show abstract

Optimization of self-consistent approach for quantum cascade laser using shooting method and particle swarm optimization

Cited by 1 publication

References 29 publications

Analysis of Financial Management Target Architecture Based on ISM Model

Analysis of Financial Management Target Architecture Based on ISM Model

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