减速器振动测试数据清洗、RMS 统计、敏感区识别、趋势分析与工程可视化。
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Updated
May 24, 2025 - Python
减速器振动测试数据清洗、RMS 统计、敏感区识别、趋势分析与工程可视化。
Scripts for evaluating the ride comfort in vehicles.
Eric's Engineering Wisdom v2.0 - 12y automotive R&D experience distilled into an AI engineering diagnosis expert skill
Ultra-compact transformer architecture for real-time RPM estimation from STFT spectrograms. Achieves R²=0.883, MAE=104.09 RPM with 3.5MB model size. Includes pre-trained model on Hugging Face.
Diagnose car vibration and road-speed hum with a smartphone. Order analysis, envelope demodulation and engine-lock testing on raw accelerometer data — no industrial sensor required. Tested on Audi Q7 air suspension; works on any vehicle.
Free browser tool for structural CAE. Generates runnable ABAQUS, ANSYS, LS-DYNA and MATLAB scripts, diagnoses solver errors, and analyses functionally graded, laminated and sandwich plates. Validated against Leissa to 0.03%.
CAE Analysis Software News
Analyseur acoustique et suivi d'ordres pour essais véhicule sur Android — spectrogramme temps réel, projection des ordres GMP depuis la vitesse GNSS, export PNG/PDF. 100 % hors ligne.
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