Composite weighted fusion method and system with oscillation damping
A technology of weighted fusion and oscillation damping, applied in character and pattern recognition, instruments, computer components, etc., can solve problems such as violation of fusion results, inaccurate comprehensive decision-making, fluctuations, etc., to achieve complete theoretical derivation, good academic and engineering applications foreground effect
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[0068] Such as figure 1 As shown, a compound weighted fusion method with oscillation damping in the embodiment of the present invention includes the following steps:
[0069] S1. Weighting the basic reliability distribution function of each group of evidence to obtain the first basic reliability distribution function of each group of evidence;
[0070] S2. Obtain the conflict discount coefficient between each two groups of evidences according to the first basic reliability distribution function of each group of evidences;
[0071] S3. Perform composite weighted fusion on the first basic reliability distribution function of each two groups of evidence according to multiple conflict discount coefficients, and obtain the time series of the basic reliability distribution function after composite weighted fusion;
[0072] S4. Constrain the time series of the basic reliability allocation function according to the oscillation damping constraint, and obtain the corrected time series ...
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