Multi-purpose forest fire fighting vehicles consists of many interconnected parts, each with its own mass and oscillatory characteristics. When the vehicle is operating on a forest road, it vibrates, reducing the smoothness of the movement, causing dynamic loads, and at the same time making the chassis more torsion. In addition, when working on forest roads with poor road surface quality or steep hills, the body of the vehicle appears to oscillate, causing instability, and the pitch and roll angles of the body are large, which can lead to the vehicle rolling over. Simultaneously with the horizontal oscillations are the vertical oscillations, which adversely affect the driver as well as the fire extinguishing systems on the vehicle. This paper presents the results of research on the influence of road quality on the oscillation of Multi-purpose forest fire fighting vehicles. The results of the vehicle oscillation survey have found the reasonable working mode of the vehicle in different forest ground irregularities, which are: On class C roads, the vehicle should be driven at a speed v ≤ 15 km/h, and on class D and E roads, we let the vehicle run at a speed of v ≤ 10 km/h.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    The Influence of Road Quality on Oscillating of Multi-purpose Forest Fire Fighting Vehicle


    Additional title:

    Lect.Notes Mechanical Engineering


    Contributors:

    Conference:

    Conference on Mechanical, Automotive and Materials Engineering ; 2022 December 16, 2022 - December 18, 2022



    Publication date :

    2023-08-06


    Size :

    11 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Effect of Tire Stiffness to Dynamic Load Multi-purpose Forest Fire Fighting Vehicle

    Van Luong, Van / Nguyen, Thanh Tung / Nguyen, Thi Kim Ngoc | Springer Verlag | 2025


    A MULTI- PURPOSE FIRE FIGHTING DRONE

    WON GI YEON / CHOI DAE KYU | European Patent Office | 2015

    Free access

    Forest fire-fighting unmanned aerial vehicle

    LIU YUNHONG / ZHAO ZHENG / ZHAN ZHENGCHENG et al. | European Patent Office | 2024

    Free access

    Forest fire fighting

    Winters, S.R. | Engineering Index Backfile | 1928


    Large forest fire fighting equipment using vehicle

    KIM DONG HUEN | European Patent Office | 2018

    Free access