Pinned Repositories
ADRC-GIT
ADRC(Active Disturbance Rejection Control)
ANDY
Symbolic-Numerical Multibody Toolbox for Nonholonomic, Constrained and Hybrid System
COpNav-Pseudorange-Measurements-Simulator
Replicating results from "Observability Analysis of Collaborative Opportunistic Navigation With Pseudorange Measurements" paper. Here, an EKF-based estimator is used to simulator various observability scenarios for a vehicle moving in a unknown dynamic and stochastic envrionment.
CR3BP-Mission-Analysis-and-Design
A repository containing Matlab scripts on mission and orbit analysis for the three body problem, dealing with the Circular Restricted Three Body Problem approach.
Guidance-Navigation-and-Control
Simulation and Implementation of some Guidance, Navigation, and Control Laws on UAV, Quadrotor, and Missile
HGESO
High-gain extended state observer for a quadrotor UAV
Initial-Condition-Estimation-Sensitivity
This simulator will look at the sensitivity issues with EKF-based estimation. Incorrectly initializing the estimate states will result in an incorrect state observer.
Satellite-Thermal-Control
Satellites are exposed to the harsh environment in space, that vary its temperature widely as the satellite orbits around a planet. A thermal control system for a satellite at lower altitudes must be designed to regulate the fluctuations in the temperature. In the current work, a thermal analytical model for an isothermal, single-noded satellite revolving in a Low altitude Planet Orbit has been developed from the fundamental principles. The primary aim of this project is to solve the temperature of the satellite as a function of its orbital position using MATLAB code. Parameters like absorptivity and IR emissivity of the satellite effect the thermal condition of the satellite. Thus, the variation in the temperature of the satellite w.r.t various parameters is observed using MATLAB code to study its thermal effects. The temperature of the satellite, solved using the MATLAB code, returns the temperature, which obtain a reasonable approximation for the satellites at lower altitudes.
SatelliteOrbitPropagatorAndMissionPlan
This project can use SGP4 and HPOP models to propagate the satellite orbit and make mission schedules for the payload, such as camera, SAR and data transmitter.
SMC-Toolbox
Sliding Mode Control Toolbox revisited
oygx210's Repositories
oygx210/AIMCAL
Extended Kalman Filter based attitude-independent magnetometer calibration.
oygx210/astrodynamics
The repository is for Astrodynamics course in Tsinghua University, it is designed to help learners of this course to do experiements with what is taught in course through visualization and examples, so as to have a more intuitive understanding of the course.
oygx210/AstroLib
航天/卫星建模与仿真算法库AstroLib。🚀卫星仿真必备底层专业算法。《航天系统建模与仿真》(即将出版)配套。 包含矢量/矩阵、时间/坐标系统、姿态/轨道、空间环境、插值/积分算法等仿真需要的基本程序。 包含飞行器六自由度仿真、空间交会、并行仿真等完整仿真实例。
oygx210/Attitude_Control
This is a repository including some kinds of spacecraft attitude control algrithm simulated by matlab and simulation.
oygx210/Catch2
A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
oygx210/cminpack
A C/C++ rewrite of the MINPACK software (originally in FORTRAN) for solving nonlinear equations and nonlinear least squares problems
oygx210/ct-scvx
Successive Convexification with Continuous-Time Constraint Satisfaction
oygx210/EKF
Traslation of Initial Orbit Determination using Gauss and Extended Kalman Filter methods algorithim form matlab to C++
oygx210/eom
Equations of Motion for Astrodynamics
oygx210/Initial_Orbit_Determination
oygx210/IQClab
IQClab - tools for robustness analysis and control design
oygx210/KF-a-posteriori
Various Kalman filter (KF) implementation methods in a posteriori form
oygx210/libdspl-2.0
libdspl-2.0 is opensource cross-platform digital signal processing algorithm library, written in C language.
oygx210/lw_oopc
Light Weight Object Oriented C macros
oygx210/Magnetometer-calibration
magnetometer calibration algorithm with light weight linear algebra library
oygx210/matlab-system-model
Mathematical model of the ASTRAEUS-01 spacecraft and its relevant subsystems.
oygx210/MCCKF-a-posteriori
Implementation methods of the Maximum Correntropy Criterion Kalman Filter with a scalar adjusting parameter
oygx210/Navigation-Learning
我的导航学习笔记，内容涵盖导航定位开源程序的源码解读 ( 包括：RTKLIB、GAMP、SoftGNSS、KF-GINS、ORB-SLAM3 等)、各种导航设备的使用方式、书籍讲义、博客翻译、开源项目梳理、常用网站记录、Linux/Vim/Git/ROS/VSCode 常用命令、以及我作为安理导航工程本科生对于导航学习的思考感悟；本仓库会长期更新，分享出来，希望有人用得上，也激励着自己坚持学下去；所有内容都可以随意转载，可用于任何目的，不必征求我的意见；如果您觉得内容有价值，推荐用 Github-Desktop 下载并保持更新。
oygx210/NIPOCPEC
A MATLAB implementation of the proposed Non-Interior-Point solution method for the Optimal Control Problem with Equilibrium Constraints
oygx210/Numerical-Linear-Algebra
Own solutions for exercises and MATLAB example codes for "Numerical Linear Algebra" by Lloyd N. Trefethen and David Bau III, 1997
oygx210/orekit_python_artifacts
Primary jar's for python orekit
oygx210/reflect-cpp
A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, BSON, CBOR, flexbuffers, msgpack, TOML, XML, YAML / msgpack.org[C++20]
oygx210/rl
The Robotics Library (RL) is a self-contained C++ library for rigid body kinematics and dynamics, motion planning, and control.
oygx210/Robust-Kalman-Filters-Based-on-the-Sub-Gaussian-alpha-stable-Distribution
oygx210/SAAS
Satellite Attitude Animation and Simulator (SAAS)
oygx210/SSEO
Space Systems Engineering and Operations assignment, space engineering MSc, Politecnico di Milano
oygx210/TinyMPC
Model-predictive control for microcontrollers
oygx210/Trajectory_determination_and_Objet_tracking
Framework for orbit/trajectory determination and spacecraft/aircraft tracking
oygx210/trajopt-util
Utilities for Numerical Trajectory Optimization
oygx210/Unmanned-aircraft-control-system-for-Boeing747
本工作以大型民用客机波音747-100为研究对象，建立了自动飞行控制系统的整体数学模型，并对飞行过程进行综合数字仿真。This work takes the large civil airliner Boeing 747-100 as the research object, establishes an overall mathematical model of the automatic flight control system, and conducts a comprehensive digital simulation of the flight process.