1 option
Novel Engine Sound Quality Evaluation Method in Bench Testing Great Wall Motors
- Format:
- Book
- Conference/Event
- Author/Creator:
- Tan, Yang, author.
- Conference Name:
- Noise and Vibration Conference & Exhibition (2021-09-07 : Grand Rapids & Online, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2021
- Summary:
- A lot of engine sound quality issue can be classified as some specific words, such as "Rattle, Knocking, Modulation, Loud, Whistles" and et cetera Engineers were trying to quantify this phenomenon with objective data. In this paper, we would like to propose a novel method that separates the engine sound quality into five different objective parameters, which covers engine noise level, whine or whistling, clatter - tick phenomenon and roughness. Based on the new method, the engine sound quality can be mapped into a final sound quality matrix - ESQM (Engine Sound Quality Matrix) to compare by the total number or by the contributors individually
- Notes:
- Vendor supplied data
- Publisher Number:
- 2021-01-1029
- Access Restriction:
- Restricted for use by site license
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.