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Sensor-Less Position Control System for Memory Seat Aisin Seiki Company, Limited
- Format:
- Conference/Event
- Author/Creator:
- Ishikawa, Hitoshi, author.
- Conference Name:
- SAE 2003 World Congress & Exhibition (2003-03-03 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2003
- Summary:
- We have developed Sensor-less Memory Seat system that requires no position sensors such as Hall ICs et cetera. It detects the rotation of DC motor by current ripple signals in motor operating current. The developed Sensor-less position control system can attenuate a wide frequency variation of Motor current noise which varies depending on motor condition and convert small current ripples to Pulse signals in proportion to the rotation of DC motor. We realized low cost position control method for use in Memory Seat system
- Notes:
- Vendor supplied data
- Publisher Number:
- 2003-01-0095
- Access Restriction:
- Restricted for use by site license
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