Influence of inner meshing profile on noise of hybrid electric vehicles coupler chain based on vibration analysis.

Sci Rep · 2025 · PMC12217012 · PMID 40594408

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an increasing trendno p-value reported

When the load is 500 N, within the speed range of 1000 rpm to 3000 rpm, the noise level of the base type chain is greater than or shows an increasing trend compared to the noise level of the compound type chain.

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