土壤/固体界面黏附系统软测量技术  

Soft-sensing for system of the adhesion interface between soil and solid

作　　者：李因武[1] 李建桥[1] 黄葵[2] 许述财[1] 

机构地区：[1]吉林大学地面仿生机械教育部重点实验室,长春130025 [2]长春大学计算机学院,长春130022

出　　处：《仪器仪表学报》2006年第z1期16-17,共2页Chinese Journal of Scientific Instrument

基　　金：国家自然科学基金资助项目(5017045);教育部博士点基金(20050183015);吉林省科技厅自然科学基金(20050539)资助计划项目

摘　　要：探讨应用软测量技术解决土壤/固体界面黏附系统的黏附力和摩擦力较难或无法直接测量的问题。选择黏附界面的法向压力为辅助变量,建立了土壤/平面板界面黏附系统的性能方程。结果表明,平面板推土阻力的软测量计算结果与试验数据比较吻合,软测量技术应用于界面附系统的研究是可行和有效的。The soft-sensing technique was applied to analyze the effect factors and performance targets of the adhesion interface system between soil and solid.Normal pressure was selected as a secondary variable to estimate or calculate the performance targets of the adhesion interface system,such as normal adhesion force,tangential adhesion force and friction.The performance equation of the adhesion interface system between soil and plane blade was obtained.It was shown that the calculating data were in accordance with that obtained from the experiment of the draft resistance of plane blade.The application of soft-sensing technique in the study of the soil adhesion interface is feasible and valid.

关 键 词：软测量技术 土壤界面附系统 法向压力 推土板 

分 类 号：TH7-55[机械工程—仪器科学与技术]