automotive-ml

Detect vehicle anomalies and score driver behavior using machine learning on automotive telemetry.

7|2|Updated May 19, 2026
One-click install
npx skills add https://github.com/pangzhenying2025/hermes-automotive-skills --skill automotive-ml-pangzhenying2025
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: automotive-ml
Source: https://github.com/pangzhenying2025/hermes-automotive-skills/tree/main/skills/automotive-ml
Command: npx skills add https://github.com/pangzhenying2025/hermes-automotive-skills --skill automotive-ml-pangzhenying2025

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires scikit-learn, pandas, numpy, torch, joblib, scipy.

What problem does it solve? Automotive engineers and data scientists need to detect battery faults, sensor failures, and risky driving patterns from large volumes of vehicle telemetry, but building and deploying these ML models from scratch is time-consuming and error-prone. ## Core Features & Use Cases - Anomaly Detection: Isolation Forest and LSTM autoencoder implementations for battery, sensor, drivetrain, and charging anomaly detection with feature engineering pipelines. - Driver Behavior Analysis: Extracts acceleration, braking, cornering, speeding, and time-to-collision features from trip telemetry to compute safety scores for insurance and fleet management. - Production Deployment Guidance: Covers edge deployment (ONNX, INT8 quantization, Jetson targets), cloud fleet architectures (Kafka, Spark, MLflow), evaluation metrics, and monitoring checklists. - Use Case: Train an Isolation Forest on normal battery telemetry, deploy it to flag cell voltage imbalances and thermal anomalies in a fleet, and explain each flagged event by feature z-scores. ## Quick Start Ask the agent to build an Isolation Forest anomaly detector for battery telemetry data with feature engineering and model persistence.

Frequently Asked Questions about automotive-ml

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I detect battery anomalies with machine learning?▼

Train an Isolation Forest on normal battery telemetry using engineered features like voltage imbalance, thermal gradient, and charge acceptance. The model flags anomalous samples, and z-score analysis explains which features drove each detection.

Isolation Forest vs autoencoder for anomaly detection?▼

Isolation Forest suits high-dimensional sensor data with mixed feature types and runs efficiently on large datasets. LSTM autoencoders excel at complex time-series patterns like battery degradation but require more training data and compute.

How do I compute a driver safety score from telemetry?▼

Extract per-trip features such as harsh braking rate, speeding percentage, harsh cornering, and critical time-to-collision events from speed, acceleration, and distance signals. Aggregate these across trips and weight them into a 0-100 safety score.

Can anomaly detection models run on vehicle edge hardware?▼

Yes, models can be quantized to INT8, pruned, and exported to ONNX Runtime for targets like NVIDIA Jetson Xavier NX. The guidance specifies under 100MB memory, under 5W power, and under 50ms inference latency budgets.

Why is my anomaly detector flagging too many events in production?▼

An anomaly rate above 5% usually indicates data drift or a miscalibrated contamination parameter. Recalibrate the threshold on a validation set targeting a 1-2% false positive rate and monitor score distribution shifts.