新型振动压路机控制方案探讨及土体参数在线辨识器研究

Investigation into Controlling Scheme for New Type Oscillating Poller & Soil Parameters On-line Identifier

本文在分析振动压实过程的基础上,提出了一种振动参数自动可调的新型压路机的控制方案及其实现方法,找到了一种土体等效集中参数在线辨识的方法。通过仿真-辨识试验证明了该方法的可行性,从而为控制方案的实现奠定了基础。

This paper has suggested a controlling scheme and its realizing scheme for new type oscillating roller with its vibratory parameters being adjusted automatically. And the paper has also found a kind of on-line method of detdrmining equivalent dynanmic parameters of the soil. Simultaneously the paper has proved that this method is feasible according to the simulation-identification test.