A New Method for Detecting the Quality of Special Road in Automobile Proving Ground
Huawen Yan, Dong Wang, Weigong Zhang
Available Online May 2017.
- https://doi.org/10.2991/icmeit-17.2017.65How to use a DOI?
- wheel force transducer, proving ground, rain-flow counting method, special road.
- Automobile Proving Ground is the test platform for commercial vehicle manufacturers to test prototype vehicle in which the special roads can save test time and accelerate the speed of development of a new car. However, the pavement of the roads will inevitably be damaged with the extension of the service life, so accurate detection of the roads quality becomes very important. Traditionally, equipment similar to laser cross-section was used to detect pavement quality, the principle of which was to reflect pavement quality by detecting road surface roughness. This method ignores the elastic deformation of the roads itself when the vehicle is traveling on it and hardly compensate for the amendment. Therefore, this paper proposes a new method, which uses sensors that can collect road dynamic loads, to solve this problem. Through the analysis of the dynamic loads of the special roads, it not only completely solves the problem that the deformation of the road hardly be detected, but also quantify the characteristics of the road loads, and making the quality assessment of the special road more straightforward and more accurate
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Huawen Yan AU - Dong Wang AU - Weigong Zhang PY - 2017/05 DA - 2017/05 TI - A New Method for Detecting the Quality of Special Road in Automobile Proving Ground BT - 2nd International Conference on Mechatronics Engineering and Information Technology (ICMEIT 2017) PB - Atlantis Press SN - 2352-538X UR - https://doi.org/10.2991/icmeit-17.2017.65 DO - https://doi.org/10.2991/icmeit-17.2017.65 ID - Yan2017/05 ER -