Algorithm Parameter Setting. by Tong Zhou (3770)

“…This strategy uses the improved D3QN algorithm combined with the excellent smoothness of the sine function to evaluate driving safety, helping vehicles find suitable gaps in traffic flow. …”

Benchmark functions. by Qinghe Guo (21519322)

Diagnosis network model flowchart. by Xianlin Ren (22783589)

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Principal of SCA. by Xianlin Ren (22783589)

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DBO-VMD optimization method parameters. by Xianlin Ren (22783589)

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Loss ratio of models. by Xianlin Ren (22783589)

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Time domain diagram after decomposition. by Xianlin Ren (22783589)

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Bearing fault types and parameters. by Xianlin Ren (22783589)

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Diagnosis accuracy of models after adding noise. by Xianlin Ren (22783589)

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Frequency domain diagram after decomposition. by Xianlin Ren (22783589)

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Model diagnosis results. by Xianlin Ren (22783589)

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Noise decrease rate comparison. by Xianlin Ren (22783589)

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SDAE network hyperparameters. by Xianlin Ren (22783589)

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Signal-noise overlap ration comparison. by Xianlin Ren (22783589)

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SDAE network training parameters. by Xianlin Ren (22783589)

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Time cost comparison. by Xianlin Ren (22783589)

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Comparison of UACI among different algorithms. by Feixian Liu (22477943)

“…Based on the 2D-SQSM, this paper further designs a highly robust color image encryption algorithm. First, by introducing different hash functions multiple times, the correlation between the key and plaintext is enhanced, significantly improving resistance against brute-force attacks; second, cyclic shifting and segmentation-recombination operations are applied separately to the three RGB channels to effectively disrupt pixel distribution and significantly reduce spatial correlation between pixels; finally, the chaotic sequence generated by the 2D-SQSM is utilized for XOR diffusion, further enhancing the randomness and diffusion capability of the ciphertext. …”

Comparison of NPCR among different algorithms. by Feixian Liu (22477943)

“…Based on the 2D-SQSM, this paper further designs a highly robust color image encryption algorithm. First, by introducing different hash functions multiple times, the correlation between the key and plaintext is enhanced, significantly improving resistance against brute-force attacks; second, cyclic shifting and segmentation-recombination operations are applied separately to the three RGB channels to effectively disrupt pixel distribution and significantly reduce spatial correlation between pixels; finally, the chaotic sequence generated by the 2D-SQSM is utilized for XOR diffusion, further enhancing the randomness and diffusion capability of the ciphertext. …”

Flowchart of proposed fitness function algorithm. by Ferhat Yuna (21519851)

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Scenarios for algorithms using IEEE 33 bus. by Bachirou Bogno (20485724)