Abstract：study the matching and optimization of suspension stiffness and damper for multi-axle heavy-duty truck, a new optimal design method based on ADAMS was developed. First, the frequency-domain simulation model for the 8×4 heavy truck was built in ADAMS/View. Then, the acceleration response characteristics were gained for the case that the full load truck is driving on B-level random road irregularities, and the optimal parameters for the suspension system were calculated by the proposed optimal method. Finally, a real vehicle road test is conducted to proof the correctness of the simulation model and verify the feasibility of the optimal method. The test results can be used to guide the integrated optimization and matching design of heavy truck chassis systems.
庞辉;方宗德;李红艳;王继锋 . 某载重卡车悬架参数优化及试验研究[J]. , 2012, 31(8): 92-95,1.
Pang Hui;;Fang Zong-de ;Li Hong-yan;Wang Ji-feng . Optimization and test for suspension parameters of a heavy-duty truck. , 2012, 31(8): 92-95,1.
2012, Vol. 31 
