基于统计过程控制的机器人系统故障预测技术研究

针对机器人系统维护特点,提出将故障预测与健康管理(PHM)技术应用到机器人系统的维护上。论述了PHM关键技术——故障预测技术的特点和研究内容,对故障预测技术进行分类和分析。最后提出了基于统计过程控制(SPC)进行故障预测的方法,描述了其控制图的原理和判断准则,并利用实际过程能力指数进行预测,阐述了进一步研究可能遇到的问题。

In allusion to characters of robot system maintenance,prognostics and health management(PHM)technology was applied for robot system maintenance.The features and main research contents of prognostics methods,the critical technology of PHM were discussed.Prognostics methods were classified and analyzed.A prognostic method based on statistical process control was provided,which describes the principle and judgment criterion of the control chart and prognostic process based on SPC.Some key issues for prognostic...

中国科学院知识创新工程重大资助项目(KGCX-SW-15)