Assembly Quality Inspection of Combine Harvester Based on Whale Algorithm Optimization LSSVM

<div>Waveform diagram of cutter fault signal. (a) Time-domain diagram of cutter fault signal. (b) Frequency-domain diagram of cutter fault signal.</div>

Shock and Vibration

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Figure 5

Figure 5: Assembly Quality Inspection of Combine Harvester Based on Whale Algorithm Optimization LSSVM 