Invention Grant
- Patent Title: Adaptive resolver compensation controller
- Patent Title (中): 自适应旋转变压器补偿控制器
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Application No.: US12172969Application Date: 2008-07-14
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Publication No.: US07904267B2Publication Date: 2011-03-08
- Inventor: Jason Wells , Marco Amrhein
- Applicant: Jason Wells , Marco Amrhein
- Applicant Address: US IN Lafayette
- Assignee: P.C. Krause & Associates, Inc.
- Current Assignee: P.C. Krause & Associates, Inc.
- Current Assignee Address: US IN Lafayette
- Agency: Woodard Emhardt Moriarty McNett & Henry LLP
- Main IPC: G01C17/38
- IPC: G01C17/38
Abstract:
An adaptive method and device for identification and compensation of errors in resolver output signals which can increase the accuracy of position estimates of the resolver angle is disclosed. The method utilizes the ideal orthogonal relationship of two resolver output devices to determine an error factor. The error factor is then used to correct the resolver position estimate.
Public/Granted literature
- US20100004895A1 ADAPTIVE RESOLVER COMPENSATION CONTROLLER Public/Granted day:2010-01-07
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