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OrbitAR7/README.md

An aerospace engineer who likes building things that help us understand what’s happening in space: how satellites move, how we navigate with them, how we estimate their state, and how we measure the Earth and Moon from orbit.

I’m interested in a wide slice of space work: astrodynamics and orbit determination, GNSS and space navigation, estimation and uncertainty, attitude dynamics, satellite geodesy, and space mission simulation. I try to write code that can be checked: tests, validation against reference results, and plots that show where a method works and where it doesn’t.

Popular repositories Loading

  1. gnss-integrity-raim gnss-integrity-raim Public

    Snapshot RAIM in Python: chi-square fault detection and exclusion, protection levels, Stanford diagram

    Python 4 2

  2. tle-sgp4-cpp tle-sgp4-cpp Public

    Header-only C++17 TLE parser and near-Earth SGP4, matching the reference implementation to <1 um

    C++ 1

  3. vibration-isolation-filters vibration-isolation-filters Public

    EKF, UKF and statistically linearized filter compared on a nonlinear mass-spring-damper (MATLAB)

    MATLAB

  4. spacecraft-attitude-pd spacecraft-attitude-pd Public

    MATLAB attitude-hold simulation: rigid spacecraft, 4-wheel reaction-wheel array, PD control

    MATLAB

  5. orbitar7.github.io orbitar7.github.io Public

    Personal academic portfolio: orbit determination, satellite geodesy and navigation

    HTML

  6. attitude-triad-quest-mekf attitude-triad-quest-mekf Public

    Attitude determination in MATLAB: TRIAD, SVD (Wahba) and a multiplicative EKF with gyro-bias estimation

    MATLAB 1