Research on ride comfort performance of a metal tire

• Autorzy: Zhenglong Z. , Bin S. , Jiangang L. , Zhiguang D. , Zhongbo H.

Identyfikatory

DOI

10.24425/bpasts.2020.133384

• Języki publikacji: EN

Abstrakty

EN

A new type of non-inflatable metal tire is designed to prevent the flat tire caused by puncture and shrapnel penetration, and it can be used on star rovers and military or civilian wheeled vehicles. In order to study vibration damping characteristics of the new wheel, a specimen with the same size as the pneumatic tire (235/70 R16) is made for contrast tests. A filtering method is proposed to reduce impulse and random interference noise collected vibration signal. Comparative analysis of ride comfort performance is conducted by solving weighted acceleration root mean square (RMS) values. The results show that the filtering method has a good effect, and ride comfort of the metal tire is slightly worse, while it has a better grasping ability. Therefore, some extended structures have been recommended to improve the vibration damping performance.

Słowa kluczowe

EN

metal tire; filtering method; ride comfort; extended structures

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2020
• Tom: Vol. 68, nr 3
• Strony: 491--502
• Opis fizyczny: Bibliogr. 29 poz., rys., tab.

Twórcy

autor

Zhenglong Z.

• Department of Vehicle and Electrical Engineering, Shi Jiazhuang Campus. AEU, Shi Jiazhuang 050003, China

autor

Bin S.

• Department of Vehicle and Electrical Engineering, Shi Jiazhuang Campus. AEU, Shi Jiazhuang 050003, China

autor

Jiangang L.

• Department of Vehicle and Electrical Engineering, Shi Jiazhuang Campus. AEU, Shi Jiazhuang 050003, China

autor

Zhiguang D.

• Department of Vehicle and Electrical Engineering, Shi Jiazhuang Campus. AEU, Shi Jiazhuang 050003, China

autor

Zhongbo H.

• Department of Vehicle and Electrical Engineering, Shi Jiazhuang Campus. AEU, Shi Jiazhuang 050003, China

Bibliografia

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Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).