Multiple target sound quality balance for hybrid electric powertrain noise
Mechanical Systems and Signal Processing(2018)
摘要
•A method to design and implement sound quality targets is proposed.•Optimization of sound quality is carried out in a multi-objective fashion.•Sensitivity analyses identify relevant tones in periodic disturbances.•Optimal sound quality targets for each listener in a cavity have been implemented.•Success percentages above 90% verify the effectiveness of the proposed framework.
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关键词
Hybrid electric vehicle,Multichannel active sound quality control,Multi-objective sound quality optimization,Periodic disturbance,Sound quality
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