发明授权
- 专利标题: Method to complete a learning cycle of a recursive least squares approximation
- 专利标题(中): 完成递归最小二乘逼近的学习周期的方法
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申请号: US13362051申请日: 2012-01-31
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公开(公告)号: US09031765B2公开(公告)日: 2015-05-12
- 发明人: Kwang-Keun Shin , Jun-Mo Kang , Hanho Yun
- 申请人: Kwang-Keun Shin , Jun-Mo Kang , Hanho Yun
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 主分类号: F02D41/24
- IPC分类号: F02D41/24 ; F02D41/30 ; F02D41/20
摘要:
A method to control a non-linear system includes operating a learning cycle to approximate characteristics of the system and, once the learning cycle is complete, operating the system based upon the characteristics. The learning cycle includes monitoring operation of the system, approximating the characteristics of the system with a recursive least squares approximation based upon the monitored operation, comparing variance of the operation to a threshold variance, and completing the learning cycle based upon the variance exceeding the threshold variance.
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