Inspired by the robust student t-distribution based nonlinear filter(RSTNF), a student tdistribution and unscented transform(UT) based filter for state estimation of heavy-tailed nonlinear dynamic systems, a modified ...
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Inspired by the robust student t-distribution based nonlinear filter(RSTNF), a student tdistribution and unscented transform(UT) based filter for state estimation of heavy-tailed nonlinear dynamic systems, a modified RSTNF for intermittent observations is derived. The fusion estimation for nonlinear multisensor systems with intermittent observations and heavy-tailed measurement and process noises is *** this work, the centralized fusion, the sequential fusion, and the na¨?ve distributed fusion algorithms are presented, respectively. Theoretical analysis shows that the presented algorithms are effective, which are the efficient extension of the classical unscented Kalman filter(UKF) or the cubature Kalman filter(CKF) based algorithms with Gaussian noises. Simulation results show that the presented algorithms are effective and feasible.
The paper proposes a method for calculating of the reliability of inverters as part of microgrid systems. This method makes it possible to estimate total failure rate and mean time between failures of inverters. Relia...
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PAGER EXPLOSION:THE *** 2024 Lebanon pager explosions represent one of the most unexpected and devastating technological incidents in recent *** September 17 and 18,2024,thousands of pagers and walkie-talkies exploded...
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PAGER EXPLOSION:THE *** 2024 Lebanon pager explosions represent one of the most unexpected and devastating technological incidents in recent *** September 17 and 18,2024,thousands of pagers and walkie-talkies exploded simultaneously across Lebanon and parts of Syria,resulting in 42 deaths and more than 3500 *** handheld communication devices,previously regarded as secure and low-profile,were rigged with concealed explosives and remotely triggered by attackers.
Scaled Relative Graphs (SRGs) provide a novel graphical frequency-domain method for the analysis of nonlinear systems. However, we show that the current SRG analysis suffers from some pitfalls that limit its applicabi...
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In the operating rooms and the intensive care unit, it is crucial to manage the patient's hemodynamic status, which includes factors like cardiac output and mean arterial pressure. Anesthesiologists confront a dif...
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Visual SLAM approaches have made significant breakthroughs in recent *** has been widely used in mobile robots,autonomous driving,and AR/VR applications,which interact closely with the ***,the majority of SLAM algorit...
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ISBN:
(数字)9789887581536
ISBN:
(纸本)9781665482561
Visual SLAM approaches have made significant breakthroughs in recent *** has been widely used in mobile robots,autonomous driving,and AR/VR applications,which interact closely with the ***,the majority of SLAM algorithms are based on the static world assumption,which hinders the popularization of visual SLAM in a natural dynamic *** paper proposes a multi-object tracking visual odometry in a dynamic environment,segmented at the instance level,combined with the multi-object tracking function,and utilizes a new tracking *** new tracking strategy divides the image into the static and potential dynamic regions combined with instance *** the static region,it is tracked by minimizing the reprojection *** potential dynamic region is tracked by minimizing the photometric *** experimental results show that in the dynamic environment,the proposed algorithm can accurately estimate the camera pose and accurately estimate the motion of moving *** with the state-of-the-art algorithms,our proposed algorithm has much lower complexity while having similar accuracy performance.
This article investigates the distributed predefined-time (PT) fault-tolerant control for nonlinear multiagent systems (NNMSs) with nonaffine faults. A novel distributed PT control scheme is proposed based on a new PT...
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Industrial laser cutting offers numerous advantages, including high speed, precision, and the ability to process a wide range of materials. However, the versatility of this technology presents a significant challenge ...
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A sparsity-enhanced technique is designed to robustly approximate nonlinear aerodynamic coefficients. The proposed approach addresses the limitations of traditional least squares based methods such as over fitting and...
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In evaluating industrial cyber-physical systems, there is an emerging inclination toward employing data-driven exploration techniques for the purpose of fault detecting and diagnosing typical procedural behaviors. The...
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