3 Commits

Author	SHA1	Message	Date
Mathias Agopian	29c176f043	sensorservice: be more robust when there are no sensor h/w ... Bug: 5030108 Change-Id: I45b85b3c492b9268cb0ae44d2e5fc8c708b6e66e	2011-07-14 16:39:46 -07:00
Mathias Agopian	6043e5329c	use quaternions instead of MRPs ... also use correct time propagation equation disable the fused sensors when gyro is not present since they were unusable in practice. Change-Id: Iad797425784e67dc6c5690e97c71c583418cc5b5	2011-06-02 21:11:50 -07:00
Mathias Agopian	73e0bc805a	9-axis sensor fusion with Kalman filter ... Add support for 9-axis gravity and linear-acceleration sensors virtual orientation sensor using 9-axis fusion Change-Id: I6717539373fce781c10e97b6fa59f68a831a592f	2011-05-27 17:04:55 -07:00