In this article, a novel adaptive dynamic programming algorithm is devised to handle the multiplayer nonzero-sum (NZS) games of completely unknown nonlinear systems, subject to state and input constraints under the dy...
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The safety issues of lithium-ion batteries under mechanical abuse conditions have earned widespread attention due to their high uncertainty and risk. In this article, extrusion tests were conducted on 10 Ah pouch cell...
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The safety issues of lithium-ion batteries under mechanical abuse conditions have earned widespread attention due to their high uncertainty and risk. In this article, extrusion tests were conducted on 10 Ah pouch cells, with different indenter shapes, loading locations, and state of charge (SOC). The voltage changes, temperature changes during the loading process, and microscopic structural changes of the cell electrodes after extrusion tests were analyzed to investigate the impact of different test conditions on the safety performance parameters of the cells. The tests included various unconventional locations that cannot be achieved under standard experimental conditions for lithium-ion batteries, better simulating the random collisions that lithium-ion batteries may experience in real-world scenarios. The results show that a sharp indenter induces earlier internal short circuits in the cells compared to a blunt indenter, leading to more severe thermal runaway reactions. Higher SOC is associated with faster average temperature rise rates, increased risk of thermal runaway, and more pronounced voltage drops at the moment of internal short circuits. The research results provide theoretical insights into the failure mechanisms of cells under mechanical abuse and offer valuable guidance for improving cell safety design.
The refineries usually process the blending crude oil at present. Blending crude oil leads to the increased uncertainties of physical properties of crude oil. This paper presents a robust stochastic configuration netw...
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The smelting process of the fused magnesium furnace(FMF) is prone to semi-molten abnormal conditions, which may lead to low product quality and production efficiency, and is also prone to safety accidents. At present,...
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Two innovative methods, the different core couple (DC) method and the tapered corrosion (T-C) method, are proposed to improve traditional fiber bundle corrosion techniques for fabricating fan-in/fan-out (FI/FO) device...
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This paper studies the tracking control problem of the T-S fuzzy switched systems with the α-dissipativity and the bumpless transfer *** on the reference system,the fuzzy tracking controller will be designed by using...
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ISBN:
(数字)9789887581536
ISBN:
(纸本)9781665482561
This paper studies the tracking control problem of the T-S fuzzy switched systems with the α-dissipativity and the bumpless transfer *** on the reference system,the fuzzy tracking controller will be designed by using the parallel distributed compensation *** sufficient conditions in terms of linear matrix inequalities are obtained to guarantee the adissipative tracking bumpless transfer performance via the co-design of the bumpless transfer controller and the state-dependent switching law,even if the tracking problem of each fuzzy subsystems is not ***,an example is given to validate the effectiveness of the results.
This paper deals with the bumpless transfer control for switched time-delay *** time-delay bumpless transfer performance for switched linear system is provided,which can suppress control bumps caused by the current st...
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ISBN:
(数字)9789887581536
ISBN:
(纸本)9781665482561
This paper deals with the bumpless transfer control for switched time-delay *** time-delay bumpless transfer performance for switched linear system is provided,which can suppress control bumps caused by the current state and the time-delay state at the switching ***,by utilizing the multiple Lyapunov functions,under the co-design of the state-dependent switching law and the time-delay controller,a sufficient condition guaranteeing bumpless transfer control of switched time-delay systems is *** effectiveness of the result is validated by an *** result shows that our method reduces the bumpy amplitude while ensuring the stability of the switched time-delay system.
In this work, an optical fiber sensor based on surface plasmon resonance (SPR) is proposed for simultaneous measurement of relative humidity (RH) and temperature, which is constructed by connecting two segments of thi...
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Traditional methods cannot meet the requirements of real-time monitoring and scientific prevention and control of blue-green algae bloom. This paper uses multi-parameter sensors, LoRa module, 4G module, PLC and shore-...
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This paper develops PD-type iterative learning control schemes for a class of uncertain batch processes subject to nonrepetitive *** means of two-dimensional/repetitive setting,the sufficient conditions for batch-to-b...
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ISBN:
(数字)9789887581536
ISBN:
(纸本)9781665482561
This paper develops PD-type iterative learning control schemes for a class of uncertain batch processes subject to nonrepetitive *** means of two-dimensional/repetitive setting,the sufficient conditions for batch-to-batch error convergence and H disturbance attenuation are formulated and ***,the procedure for computing the desired control law matrices is formulated in terms of solvability of linear matrix *** proposed control law is able to fulfil the imposed design specifications,i.e.,they are suitable for the batch processes with time-varying uncertainties as well as non-repetitive *** illustrative example is used to validate the proposed control scheme and demonstrates a possible applicability of the developed results.
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