| 发明名称 |
MOTOR POSITION FILTER FOR ESTIMATION OF VELOCITY USING MOVING LINEAR REGRESSION |
| 摘要 |
A method of estimating a motor velocity in an electric power steering system that includes a motor is provided. The method generates motor position data by sampling an original motor position signal at an irregular sampling rate. The method estimates a motor velocity by performing a regression analysis on the motor position data. |
| 申请公布号 |
US2015025837(A1) |
申请公布日期 |
2015.01.22 |
| 申请号 |
US201414335098 |
申请日期 |
2014.07.18 |
| 申请人 |
STEERING SOLUTIONS IP HOLDING CORPORATION |
发明人 |
Collier-Hallman Steven J. |
| 分类号 |
B62D5/04;G01P3/00 |
主分类号 |
B62D5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of estimating a motor velocity in an electric power steering system that includes a motor, comprising:
generating motor position data by sampling an original motor position signal at an irregular sampling rate; and estimating a motor velocity by performing a regression analysis on the motor position data. |
| 地址 |
Saginaw MI US |
