发明授权
- 专利标题： Low cost redundant resolver system
- 专利标题（中）： 低成本冗余旋转变压器系统
-
申请号： US09806624申请日： 2001-03-29
-
公开(公告)号： US06472841B1公开(公告)日： 2002-10-29
- 发明人: Martin Piedl , Moe K. Barani , Ron Flanary
- 申请人： Martin Piedl , Moe K. Barani , Ron Flanary
- 主分类号： G05B106
- IPC分类号： G05B106
摘要：
A resolver (20, 21) is provided with redundant excitation windings in which only a single excitation winding (E1) is energized externally. Cross coupling from the externally energized winding (E1) excites the other excitation winding (E2). A control circuit (27, 28) monitors the excitation of the redundant excitation winding (E2) and switches the excitation to the redundant excitation winding (E2) in the event of a failure of the externally winding (E1).
信息查询
