Risk Measures for Particle-Filtering-Based State-of-Charge Prognosis in Lithium-Ion Batteries

Orchard, Marcos E.; Koch, Pablo Alejandro Hevia; Zhang, Bin; Tang, Liang

doi:10.1109/tie.2012.2224079

Cited by 125 publications

(44 citation statements)

References 21 publications

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“…Other methods are also used in the parameter identification of the model. Tseng et al [34] constructed three kinds of regression models based on the statistical data (N order polynomial regression model [35], bivariate polynomial regression model, and the index regression model), and introduced the particle swarm optimization (PSO) algorithm to optimize the model parameters. Simulations indicate that the regression models using discharged voltage and internal resistance as aging parameters can more accurately build a state of health profile than those using cycle numbers.…”

Section: Rul Prognostics Methodologies Based On Artificial Intelligencementioning

confidence: 99%

Review of the Remaining Useful Life Prognostics of Vehicle Lithium-Ion Batteries Using Data-Driven Methodologies

Guan

2016

Applied Sciences

158

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Lithium-ion batteries are the primary power source in electric vehicles, and the prognosis of their remaining useful life is vital for ensuring the safety, stability, and long lifetime of electric vehicles. Accurately establishing a mechanism model of a vehicle lithium-ion battery involves a complex electrochemical process. Remaining useful life (RUL) prognostics based on data-driven methods has become a focus of research. Current research on data-driven methodologies is summarized in this paper. By analyzing the problems of vehicle lithium-ion batteries in practical applications, the problems that need to be solved in the future are identified.

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Section: Rul Prognostics Methodologies Based On Artificial Intelligencementioning

confidence: 99%

Review of the Remaining Useful Life Prognostics of Vehicle Lithium-Ion Batteries Using Data-Driven Methodologies

Guan

2016

Applied Sciences

158

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“…In this study, we develop an algorithm to assess the structural integrity by using particle filtering [8][9][10]. Particle filtering is very suitable for nonlinear systems with the presence of non-Gaussian process and observation noises.…”

Section: Particle Filtering For Structural Assessment With Aementioning

confidence: 99%

“…Building upon our previous works [7][8][9][10][11], we will develop a rigorous structural integrity assessment algorithm based on particle filtering. In the proposed algorithm, we combine the concepts from physics-based models, measurements, and Monte Carlo simulation to realize a long-term prediction of health degradation.…”

Section: -2mentioning

confidence: 99%

Particle filtering based structural assessment with acoustic emission sensing

Yan¹,

Abdelrahman²,

Zhang³

et al. 2017

AIP Conference Proceedings

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Vertical impedance measurements of concrete bridge deck cover condition without a direct electrical connection to the reinforcing steel AIP Conference Proceedings 1806, 080004 (2017) Abstract. Nuclear structures are designed to withstand severe loading events under various stresses. Over time, aging of structural systems constructed with concrete and steel will occur. This deterioration may reduce service life of nuclear facilities and/or lead to unnecessary or untimely repairs. Therefore, online monitoring of structures in nuclear power plants and waste storage has drawn significant attention in recent years. Of many existing non-destructive evaluation and structural monitoring approaches, acoustic emission is promising for assessment of structural damage because it is non-intrusive and is sensitive to corrosion and crack growth in reinforced concrete elements. To provide a rapid, actionable, and graphical means for interpretation Intensity Analysis plots have been developed. This approach provides a means for classification of damage. Since the acoustic emission measurement is only an indirect indicator of structural damage, potentially corrupted by nongenuine data, it is more suitable to estimate the states of corrosion and cracking in a Bayesian estimation framework. In this paper, we will utilize the accelerated corrosion data from a specimen at the University of South Carolina to develop a particle filtering-based diagnosis and prognosis algorithm. Promising features of the proposed algorithm are described in terms of corrosion state estimation and prediction of degradation over time to a predefined threshold.

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“…Battery health is an important topic and its life can be significantly extended by taking a simple measure. Though the main focus on this work is not centered on the battery degradation, it is suggested in various work [41][42][43] to keep the level of Lithium-ion batteries above a certain threshold to extend its life. The more frequent the battery is charged the longer the life is extended, i.e., it is better to discharge 10 % of the battery and recharge to full capacity 10 times than to discharge 50 % of the battery and recharge to full capacity 2 times.…”

Section: Charge Aware Multiplexing Access Implementationmentioning

confidence: 99%

Bottom-layer solutions for 60 GHz millimeter-wave wireless networks: modulation and multiplexing access techniques

Estevez¹,

Azurdia²

2015

Telecommun Syst

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Wireless technologies are an essential communication means that transform a branched localized fixed meshwork into a ubiquitous disconnected network. A clear trend shows that cells are becoming smaller, homogeneously distributed, operating at higher carrier frequencies, and more energy conscious. This points toward wireless picocell systems that implement millimeter-wave (mm-wave) modulation. In this work various techniques are proposed, which are oriented to specific traits of the 60-GHz mm-wave band. Two techniques oriented to solve physical and data-link layer issues are proposed. Single carrier frequency division multiple access (SC-FDMA) is proposed as the technology to be implemented at the physical layer, and a variable slot time multiplexing access technique, called variable slot time-time division multiple access (VST-TDMA), with a conscious energy-conservation protocol, is proposed for the data-link (MAC) layer. SC-FDMA with pulse shaping is implemented to minimize the peak-to-average power ratio of the system, which reduces energy consumption. The multiplexing access technique takes advantage of the reduced cell size by multiplexing data in the time domain, this allows the reduced number of users to utilize the entire available bandwidth. Incorporated into the access protocol is the option of energy pacing or even self-sustainability if an energy harvesting device is present. Self-sustainability can be achieved at the cost off throughput, some techniques are discussed to relieve this trade-off condition. Also, a thorough discussion is included on battery energy depletion, even with an energy harvesting device present, to further increase the through- put performance. Since using SC-FDMA reduces the energy consumption, it enables VST-TDMA to operate at higher speeds under self-sustainability mode. Overall the proposed set of solutions showed independently significant improvements to the system. It is also discussed how these techniques coalesce conveniently by working in unison, improving the energy efficiency and throughput capabilities of 60-GHz systems.Keywords 60 GHz · Energy self-sustainability · Millimeter-wave · Peak-to-average power ratio (PAPR) · Single carrier frequency division multiple access (SC-FDMA) · Variable slot time-time division multiple access (VST-TDMA)

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Risk Measures for Particle-Filtering-Based State-of-Charge Prognosis in Lithium-Ion Batteries

Cited by 125 publications

References 21 publications

Review of the Remaining Useful Life Prognostics of Vehicle Lithium-Ion Batteries Using Data-Driven Methodologies

Review of the Remaining Useful Life Prognostics of Vehicle Lithium-Ion Batteries Using Data-Driven Methodologies

Particle filtering based structural assessment with acoustic emission sensing

Bottom-layer solutions for 60 GHz millimeter-wave wireless networks: modulation and multiplexing access techniques

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