湖北省自然科学基金项目(2010CDB01505).
梁策,田洪祥,李靖,孙云岭.主成分分析在柴油机润滑油磨粒分析中的应用[J].润滑与密封,2019,44(6):120-125.
. Application of Principle Component Analysis to Wear ParticleAnalysis of Diesel Engine Lubricating Oils[J]. Lubrication Engineering,2019,44(6):120-125.