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pro vyhledávání: '"State-transition equation"'
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Publikováno v:
IEEE Transactions on Industrial Electronics. 69:5235-5246
The performance of fault diagnosis and prognosis (FDP) relies greatly on the model that describes the fault behavior and dynamics under study. In the past decades, many researches focused on establishing reliable, robust, and accurate models to descr
Robust Particle Filtering With Time-Varying Model Uncertainty and Inaccurate Noise Covariance Matrix
Autor:
Lei Guo, Wenshuo Li
Publikováno v:
IEEE Transactions on Systems, Man, and Cybernetics: Systems. 51:7099-7108
This article proposes a robust particle filtering (PF) approach for a generic class of nonlinear systems with both additive time-varying uncertainty (ATVU) in the state transition equation and inaccurate process noise covariance matrices. To avoid sa
Publikováno v:
Sensors, Vol 19, Iss 8, p 1941 (2019)
The research field of visual-inertial odometry has entered a mature stage in recent years. However, unneglectable problems still exist. Tradeoffs have to be made between high accuracy and low computation for users. In addition, notation confusion exi
Externí odkaz:
https://doaj.org/article/3919049670a14aaa9e0d0f9d51448f63
Autor:
Anya R. Jones, Justin M. Lidard, Debdipta Goswami, Derek A. Paley, David A. Snyder, Girguis Sedky
Publikováno v:
Journal of Guidance, Control, and Dynamics. 44:587-594
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-13
This article is concerned with robust particle filtering (PF) for nonlinear systems with state transition uncertainties. The uncertainty under consideration is characterized in part by an additive uncertainty term (AUT) in the state transition equati
Publikováno v:
Annals of Operations Research.
Uncertainty and lead time (LT) make supply chain (SC) system present dynamic characteristics. In order to maintain low cost and stability in the operation of dynamic SC system, a cost optimization strategy (COS) and a robust control strategy (RCS) ar
Publikováno v:
IEEE Transactions on Reliability. 68:1080-1100
This paper is concerned with estimating remaining useful life (RUL) for a class of stochastic degrading systems with surviving degradation paths and uncertain measurements. The motivation comes from two engineering facts: the system's degradation sta
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 7, Iss 5, Pp 1355-1363 (2019)
The modular multilevel converter (MMC) is now the most attractive topology for medium and high voltage power conversion applications with several advantages over the traditional voltage source converter (VSC). However, due to a large number of sub-mo
Autor:
Jiahui Wang, Yanming Chen
Publikováno v:
IEEE Access, Vol 7, Pp 17907-17916 (2019)
This paper proposes a hybrid consensus-based square-root cubature information filter for target tracking in camera networks in the case that the process and measurement noises are correlated with each other at the same time. To the best of our knowle