RPI ID: 2021-061-401
Innovation Summary: The Starnav optical sensor system uses starlight navigation to autonomously estimate spacecraft velocity and orientation. It measures relativistic perturbations of starlight and applies advanced algorithms for real-time trajectory correction. The system is compact and designed for deep-space missions. It operates independently of GPS or ground-based tracking.
Challenges / Opportunities: Spacecraft navigation in deep space is limited by reliance on Earth-based systems. This invention offers autonomous navigation using celestial sources. It enhances mission resilience and reduces communication delays. The system supports long-duration and interplanetary missions.
Key Benefits / Advantages: ✔ Autonomous deep-space navigation ✔ GPS-independent operation ✔ Real-time trajectory correction ✔ Compact and lightweight design ✔ Suitable for interplanetary missions
Applications: • Spacecraft navigation • Deep-space exploration • Satellite positioning
Keywords: #opticalsensor #starlightnavigation #spacecraftguidance #autonomoussystems #deepspace #trajectorycorrection
Intellectual Property: US Application 18/573667 US20240289968A1 filed 22-Dec-2023