GNC Simulation Skill

SkillDev tools

Skill for guidance, navigation, and control system simulation and analysis

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Account requirements not reviewed. Check the skill instructions before use; ahel provides instructions and does not run this skill.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the GNC Simulation Skill skill

What this skill tells your AI

The instructions your AI receives, as published by a5c-ai/babysitter in library/specializations/domains/science/aerospace-engineering/skills/gnc-simulation/SKILL.md and read by ahel’s review.

Purpose

Provide guidance, navigation, and control system simulation and analysis capabilities including sensor modeling, filter design, and Monte Carlo analysis.

Capabilities

Navigation filter design (EKF, UKF)
Sensor error modeling (IMU, GPS, star tracker)
Guidance law implementation
Monte Carlo simulation execution
Covariance analysis
Hardware-in-the-loop support
Trajectory dispersion analysis
Performance verification

Usage Guidelines

Model sensor errors accurately based on specifications
Design navigation filters robust to expected error sources
Implement guidance algorithms for mission requirements
Run Monte Carlo simulations with realistic dispersions
Verify GNC performance across operational envelope
Document filter tuning and performance validation

Dependencies

MATLAB/Simulink
GNC simulation frameworks
HIL test systems

Process Integration

AE-011: Flight Control Law Development
AE-014: Mission Design and Analysis

Signals

GitHub stars: 2k
Forks: 112
Last commit: Sep 2026

Advanced

Item type: skill
Key: gnc-simulation
Source: github.com/a5c-ai/babysitter

github.com/a5c-ai/babysitter