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.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
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
关键词
软测量技术
土壤界面附系统
法向压力
推土板
Soft-sensing technique System of soil adhesion interface Normal pressure Bulldozing blade
