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우주선 시뮬레이션
Aerospace Blockset > Spacecraft 하위 라이브러리에서 제공되는 우주선 블록을 사용하여 우주선의 역학을 모델링, 시뮬레이션, 시각화합니다.
블록
| Attitude Dynamics | 하나 이상의 우주선의 모델 자세 동역학 (R2023a 이후) |
| Attitude Profile (Nadir Pointing) | Calculate shortest quaternion rotation |
| CubeSat Vehicle Earth (Nadir) Pointing | Model CubeSat vehicle whose primary alignment vector points towards center of Earth |
| Line of Sight Access | Determine line of sight (LOS) access between one or more source positions and one or more target positions (R2024b 이후) |
| Orbit Propagator Kepler (unperturbed) | Propagate orbit of one or more spacecraft using Kepler universal variable formulation |
| Orbit Propagator Numerical (high precision) | Propagate orbit of one or more spacecraft using Kepler universal variable formulation |
| Spacecraft Dynamics | Model dynamics of one or more spacecraft (R2021b 이후) |
도움말 항목
- Model Spacecraft
Model, simulate, and visualize the motion and dynamics of spacecraft using spacecraft dynamics, orbit propagator, and CubeSat blocks.
- Model and Simulate CubeSats
Model, simulate, analyze, and visualize the motion and dynamics of spacecraft.
- Orbit Propagation Methods
Analyze the motion and dynamics of aerospace vehicles with short-period requirements, boundary line, and altitude contour plots.
- Getting Started with the Spacecraft Dynamics Block
This example shows how to model six degree-of-freedom rigid-body dynamics of a spacecraft or constellation of spacecraft with the Spacecraft Dynamics block from Aerospace Blockset™.
- Orbit Propagator Block을 사용한 위성군 모델링
위성 위성군의 궤도를 전파하고, 개별 위성과 여러 지상국 간의 액세스 구간을 계산하고 시각화합니다.
- Developing the Apollo Lunar Module Digital Autopilot
Develop Apollo Lunar Module digital autopilot using Simulink® and Aerospace Blockset™.
추천 예제
Orbit Propagator Block을 사용한 위성군 모델링
위성 위성군의 궤도를 전파하고, 개별 위성과 여러 지상국 간의 액세스 구간을 계산하고 시각화합니다.
Space Rendezvous and Docking
Maneuver a spacecraft in orbit to rendezvous and dock with another spacecraft.
Mission Analysis with the Orbit Propagator Block
Compute and visualize line-of-sight access intervals between satellites and a ground station.
Getting Started with the Spacecraft Dynamics Block
Model six degree-of-freedom rigid-body dynamics of a spacecraft or constellation of spacecraft with the Spacecraft Dynamics block from Aerospace Blockset™.
Developing the Apollo Lunar Module Digital Autopilot
Develop Apollo Lunar Module digital autopilot using Simulink and Aerospace Blockset.
Lunar Mission Analysis with the Orbit Propagator Block
Compute and visualize access intervals between the Apollo Command and Service module and a rover on the lunar surface. The module's orbit is modeled using Reference Trajectory #2 from the NASA report Variations of the Lunar Orbital Parameters of the Apollo CSM-Module [2]. This is a lunar orbit studied by NASA for the Apollo program. The example uses:
Analyzing Spacecraft Attitude Profiles with Satellite Scenario
Propagate orbit and attitude states in Simulink and visualize computed trajectory and attitude profile in a satellite scenario.
Model-Based Systems Engineering for Space-Based Applications
Explore the CubeSat Model-Based System Engineering Project template.
High Precision Orbit Propagation of the International Space Station
Propagate the order of the International Space Station (ISS) using high precision numerical orbit propagation.
Hohmann Transfer with the Spacecraft Dynamics Block
Model a Hohmann transfer of a spacecraft between two circular coplanar orbits.
Collision Avoidance Maneuver for Upcoming Conjunction
Identify and avoid upcoming conjunctions.
