gnc-simulation

# GNC Simulation Skill ## 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