Matches in SemOpenAlex for { <https://semopenalex.org/work/W4317796711> ?p ?o ?g. }
- W4317796711 endingPage "12" @default.
- W4317796711 startingPage "1" @default.
- W4317796711 abstract "This article aims to solve multiple problems associated with attitude estimation; the complexity of Kalman filter (KF) calculations in the attitude and heading reference system (AHRS), the interference sensitivity of magnetic, angular rate, and gravity (MARG) sensors, and the low accuracy of the factored quaternion algorithm (FQA). It presents a two-layer linear KF using MARG sensors to obtain attitude estimation in quaternions. First, data from a triaxial accelerometer and magnetometer is processed by a novel algorithm, which fuses the quaternion estimator (QUEST) algorithm and FQA by the linear interpolation (LERP) to obtain an observation model. Second, the process model in the two-layer KF was obtained by using LERP to fuse an optimum quaternion obtained from a gyroscope and FQA. The LERP can eliminate gyro bias drift, and integral error, and compensate for unexpected conditions, such as fast rotation and temporary strong magnetic disturbances. The proposed algorithm presents higher accuracy and lower computational load than QUEST or FQA used with a KF alone. The performance of the proposed algorithm is verified through simulation and experiments." @default.
- W4317796711 created "2023-01-24" @default.
- W4317796711 creator A5000701575 @default.
- W4317796711 creator A5020247052 @default.
- W4317796711 creator A5029907906 @default.
- W4317796711 creator A5036021446 @default.
- W4317796711 creator A5040564341 @default.
- W4317796711 date "2023-01-01" @default.
- W4317796711 modified "2023-10-01" @default.
- W4317796711 title "An Observation Model From Linear Interpolation for Quaternion-Based Attitude Estimation" @default.
- W4317796711 cites W1704623643 @default.
- W4317796711 cites W192968364 @default.
- W4317796711 cites W1983099809 @default.
- W4317796711 cites W1991702825 @default.
- W4317796711 cites W2006863675 @default.
- W4317796711 cites W2012337419 @default.
- W4317796711 cites W2014188173 @default.
- W4317796711 cites W2026205177 @default.
- W4317796711 cites W2040378481 @default.
- W4317796711 cites W2063005413 @default.
- W4317796711 cites W2064183516 @default.
- W4317796711 cites W2079643984 @default.
- W4317796711 cites W2084406883 @default.
- W4317796711 cites W2092943298 @default.
- W4317796711 cites W2101464388 @default.
- W4317796711 cites W2120665422 @default.
- W4317796711 cites W2120826632 @default.
- W4317796711 cites W2121514940 @default.
- W4317796711 cites W2122093596 @default.
- W4317796711 cites W2122353055 @default.
- W4317796711 cites W2122750542 @default.
- W4317796711 cites W2130125757 @default.
- W4317796711 cites W2132240870 @default.
- W4317796711 cites W2139362983 @default.
- W4317796711 cites W2160146756 @default.
- W4317796711 cites W2161872204 @default.
- W4317796711 cites W2167740672 @default.
- W4317796711 cites W2199469138 @default.
- W4317796711 cites W2316001447 @default.
- W4317796711 cites W2532146065 @default.
- W4317796711 cites W2563934816 @default.
- W4317796711 cites W2741474532 @default.
- W4317796711 cites W2754677331 @default.
- W4317796711 cites W2771895009 @default.
- W4317796711 cites W2113207382 @default.
- W4317796711 doi "https://doi.org/10.1109/tim.2023.3238688" @default.
- W4317796711 hasPublicationYear "2023" @default.
- W4317796711 type Work @default.
- W4317796711 citedByCount "0" @default.
- W4317796711 crossrefType "journal-article" @default.
- W4317796711 hasAuthorship W4317796711A5000701575 @default.
- W4317796711 hasAuthorship W4317796711A5020247052 @default.
- W4317796711 hasAuthorship W4317796711A5029907906 @default.
- W4317796711 hasAuthorship W4317796711A5036021446 @default.
- W4317796711 hasAuthorship W4317796711A5040564341 @default.
- W4317796711 hasConcept C104114177 @default.
- W4317796711 hasConcept C105795698 @default.
- W4317796711 hasConcept C111919701 @default.
- W4317796711 hasConcept C11413529 @default.
- W4317796711 hasConcept C127413603 @default.
- W4317796711 hasConcept C137800194 @default.
- W4317796711 hasConcept C146978453 @default.
- W4317796711 hasConcept C154945302 @default.
- W4317796711 hasConcept C157286648 @default.
- W4317796711 hasConcept C158488048 @default.
- W4317796711 hasConcept C185429906 @default.
- W4317796711 hasConcept C200127275 @default.
- W4317796711 hasConcept C203249530 @default.
- W4317796711 hasConcept C204114589 @default.
- W4317796711 hasConcept C2524010 @default.
- W4317796711 hasConcept C2775924081 @default.
- W4317796711 hasConcept C33923547 @default.
- W4317796711 hasConcept C41008148 @default.
- W4317796711 hasConcept C47446073 @default.
- W4317796711 hasConcept C74050887 @default.
- W4317796711 hasConcept C89805583 @default.
- W4317796711 hasConceptScore W4317796711C104114177 @default.
- W4317796711 hasConceptScore W4317796711C105795698 @default.
- W4317796711 hasConceptScore W4317796711C111919701 @default.
- W4317796711 hasConceptScore W4317796711C11413529 @default.
- W4317796711 hasConceptScore W4317796711C127413603 @default.
- W4317796711 hasConceptScore W4317796711C137800194 @default.
- W4317796711 hasConceptScore W4317796711C146978453 @default.
- W4317796711 hasConceptScore W4317796711C154945302 @default.
- W4317796711 hasConceptScore W4317796711C157286648 @default.
- W4317796711 hasConceptScore W4317796711C158488048 @default.
- W4317796711 hasConceptScore W4317796711C185429906 @default.
- W4317796711 hasConceptScore W4317796711C200127275 @default.
- W4317796711 hasConceptScore W4317796711C203249530 @default.
- W4317796711 hasConceptScore W4317796711C204114589 @default.
- W4317796711 hasConceptScore W4317796711C2524010 @default.
- W4317796711 hasConceptScore W4317796711C2775924081 @default.
- W4317796711 hasConceptScore W4317796711C33923547 @default.
- W4317796711 hasConceptScore W4317796711C41008148 @default.
- W4317796711 hasConceptScore W4317796711C47446073 @default.
- W4317796711 hasConceptScore W4317796711C74050887 @default.
- W4317796711 hasConceptScore W4317796711C89805583 @default.
- W4317796711 hasLocation W43177967111 @default.