Browse > Article

RESEARCH ON MODULARIZED DESIGN AND PERFORMANCE ASSESSMENT BASED ON MULTI-DRIVER OFF-ROAD VEHICLE DRIVING-LINE  

Yi, J.J. (Department of Mechanical Engineering, East China University of Science and Technology)
Yu, B. (Department of Mechanical Engineering, East China University of Science and Technology)
Hu, D.Q. (School of Mechanical Science and Engineering, Huazhong University of Science and Technology)
Li, C.G. (School of Mechanical Science and Engineering, Huazhong University of Science and Technology)
Publication Information
International Journal of Automotive Technology / v.8, no.3, 2007 , pp. 375-382 More about this Journal
Abstract
The multi-driver off-road vehicle drive-line consists of many components, with close connections among them. In order to design and analyze the drive-line efficiently, a modular methodology should be taken. The aim of a modular approach to the modeling of complex systems is to support behavior analysis and simulation in an iterative and thus complex engineering process, by using encapsulated submodels of components and of their interfaces. Multi-driver off-road vehicles are comparatively complicated. The driving-line is an important core part to the vehicle, it has a significant contribution to the performance. Multi-driver off-road vehicles have complex driving-lines, so performance is heavily dependent on the driving-line. A typical off-road vehicle's driving-line system consists of a torque converter, transmission, transfer case and driving-axles, which transfers the power generated by the engine and distributes it effectively to the driving wheels according to the road condition. According to its main function, this paper proposes a modularized approach for design and evaluation of the vehicle's driving-line. It can be used to effectively estimate the performance of the driving-line during the concept design stage. Through an appropriate analysis and assessment method, an optimal design can be reached. This method has been applied to practical vehicle design, it can improve the design efficiency and is convenient to assess and validate the performance of a vehicle, especially of multi-driver off-road vehicles.
Keywords
Multi-drivers off-road vehicle; Driving-line; Modular design; Performance assessment;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By Web Of Science : 1  (Related Records In Web of Science)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 Hohl, G. H. and Corrieri, A. (2000). Basic considerations for the concepts of wheeled off-road vehicles. FISITA World Automotive Congress, Seoul 2000, 386-386
2 Hu, D., Yi, J., Hu, R. and Li, C. (2000). Design and estimation of driven bridge used in off automobile modularization-oriented. Machine Design and Manufacturing Engineering 15, 1, 8-11
3 Vantsevich, V. V. (1994). A new effective research direction in the field of actuating systems for multidrive vehicle. Int. J. Vehicle Design 15, 3/4/5, 337-347
4 Zhuang, J. (1997). Vehicle System Engineering. Mechanical Industrial Publishing Company. (In Chinese)
5 Wang, L., Yi, J., Hu, D. and Li, C. (2001). Modeling and solution of power-flow for off-road vehicle transmission. J. Huazhong University of Science and Technology 29, 7, 59-60
6 Shang, G., He, R. and Lu, S. (1999). Mathematical model for hydraulic torque converter's performance. J. Jiangsu University of Science and Technology 20, 1, 27-31. (In Chinese)
7 Wang, X.-D., Zou, G.-M., Kong, J.-Y. and She, L. (2006). Design-feature-based method for generation of conceptual design solution and evaluation. J. Wuhan University of Science and Technology (Natural Science Edn.) 29, 4, 113-115
8 Park, C., Oh, K., Kim, D. and Kim, H. (2004). Development of fuel cell hybrid electric vehicle performance simulator. Int. J. Automotive Technology 5, 4, 287-295
9 Lim, W. S., Jo, H. S., Jang, W. J., and Park, Y. I. (2000). Development of a general purpose program based on the concept of subsystem assembly for the analysis of dynamic characteristics of a powertrain system. ImechE, Part D, 214, 5, 545-560   DOI   ScienceOn
10 Phillips, A. W. and Assanis, D. N. (1996). Development and use of a vehicle powertrain simulation for fuel economy and performance studies. SAE Paper No. 900619
11 Liu, W., Ge, P. and Li, W. (1991). Study of optimal matching between automobile engine and transmission parameters. Vehicle Engineering 12, 2, 65-72. (In Chinese)
12 Wang, X.-D., Hu, Y.-J., Li, C.-G. and Wang, X.-L. (2005). A study on the dynamic characteristics of vehicle braking system. Automotive Engineering 27, 1, 86-88
13 Jo, H. S., Jang, W. J., Lim, W. S., Lee, J. M. and Park, Y. I. (2000). Development of a general-purpose program based on the concept of subsystem assembly for the analysis of dynamic characteristics of a power transmission system. Proc. Institution of Mechanical Engineers, Part D, J. Automobile Engineering 214, 5, 545-560