Real-time muscle state estimation from EMG signals during isometric contractions using Kalman filters
Sign Up to like & getrecommendations! Published in 2017 at "Biological Cybernetics"
DOI: 10.1007/s00422-017-0724-z
Abstract: State-space control of myoelectric devices and real-time visualization of muscle forces in virtual rehabilitation require measuring or estimating muscle dynamic states: neuromuscular activation, tendon force and muscle length. This paper investigates whether regular (KF) and… read more here.
Keywords: state; kalman filters; real time; time muscle ... See more keywords
Best Achievable Performance of Cooperative Kalman Filters for Decoupled Multi-agent Systems under Environmental Disturbances
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.11.104
Abstract: Abstract This paper deals with a distributed state estimation problem for a class of multi-agent systems. The agents are assumed to be decoupled and identical, but affected by a common environmental disturbance in addition to… read more here.
Keywords: agent systems; kalman filters; performance; multi agent ... See more keywords
Reduced sampling rate Kalman filters for carrier phase and frequency offset tracking in 200 Gbps 16 QAM coherent communication system
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-020-80822-z
Abstract: We propose 1 state and 2 state multi-step Kalman filters (MKFs) to estimate and compensate CFO, LPN and NLPN in long-haul coherent fiber-optic communication systems. The proposed filters generate state estimates once every m symbols… read more here.
Keywords: state; kalman filters; step; sampling rate ... See more keywords
Hyperbolic-SVD-Based Square-Root Unscented Kalman Filters in Continuous-Discrete Target Tracking Scenarios
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2021.3056338
Abstract: This article aims at presenting novel square-root unscented Kalman filters (UKFs) for treating various continuous-discrete nonlinear stochastic systems, including target tracking scenarios. These new methods are grounded in the commonly used singular value decomposition (SVD),… read more here.
Keywords: kalman filters; root unscented; continuous discrete; svd based ... See more keywords
Statically Fused Converted Measurement Kalman Filters for Phased-Array Radars
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2017.2760798
Abstract: In this paper, statically fused converted measurement Kalman filters (SF-CMKF) are developed for target tracking using measurements reported by phased array radars in direction cosine coordinates. First, the conversions of position and Doppler measurements and… read more here.
Keywords: fused converted; kalman; kalman filters; converted measurement ... See more keywords
Improved Estimation for Well-Logging Problems Based on Fusion of Four Types of Kalman Filters
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2017.2752460
Abstract: The concept of information fusion has gained a widespread interest in many fields due to its complementary properties. It makes systems more robust against uncertainty. This paper presents a new approach for the well-logging estimation… read more here.
Keywords: estimation; kalman filters; well logging; tex math ... See more keywords
Gyroscope fault accommodation based on dedicated Kalman filters
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/0954410019861188
Abstract: To improve the reliability of the attitude determination system with redundant gyroscopes, this article proposes a gyroscope fault accommodation method using a bank of dedicated Kalman filters. The redundant gyroscopes are divided into several groups… read more here.
Keywords: gyroscope fault; dedicated kalman; kalman filters; fault accommodation ... See more keywords