Design and test of semi-active air suspension system of vehicle

作者：Wang Ruochen; Chen Long^*; Zhang Xiaoliang; Zhu Xinghua

来源：Transactions of the Chinese Society for Agricultural Machinery, 2012, 43(4): 6-9+136.

DOI：10.6041/j.issn.1000-1298.2012.04.002

• Adjustable damper
• Air suspension
• Bench tests
• Design and tests
• Ride comforts
• Semi-active
• Vehicle dynamic performance

The mathematical model of semi-active air suspension was built. Adjustable damper, semi-active air suspension controller and bench test system were designed. On the basis of simulation, adjustable damper and 1/4 model of semi-active air suspension bench were tested, the influence of semi-active air suspension and its control system to vehicle dynamic performance were analyzed. Calculation and test results were basically identical. The ride comfort of vehicles was improved.

• 出版日期2012