Paper-Conference

ATEX-CF: Attack-Informed Counterfactual Explanations for Graph Neural Networks featured image

ATEX-CF: Attack-Informed Counterfactual Explanations for Graph Neural Networks

This paper proposes ATEX-CF, a novel framework that integrates adversarial insights into counterfactual explanation generation for graph neural networks (GNNs). It demonstrates …

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Yu Zhang
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Misfire detection based on switched state observer of hybrid system in internal combustion engine featured image

Misfire detection based on switched state observer of hybrid system in internal combustion engine

This work develops a hybrid Luenberger–sliding mode observer for crankshaft acceleration estimation, enabling fast and accurate misfire fault detection.

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Yu Zhang
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Real-time crankshaft angular speed tracking and indicated torque estimation via optimized Luenberger sliding mode observer featured image

Real-time crankshaft angular speed tracking and indicated torque estimation via optimized Luenberger sliding mode observer

This paper applies a data-driven NARMA-L2 model to SCR systems, enabling accurate urea injection control and demonstrating superior performance over traditional PID in simulations.

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Yu Zhang
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Control of a selective catalytic reduction system based on NARMA-L2 model featured image

Control of a selective catalytic reduction system based on NARMA-L2 model

This study proposes an optimized Luenberger sliding mode observer using crankshaft angular speed to estimate engine indicated torque under NEDC, with Lyapunov-proven convergence …

Weimin Han
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