Transit Gate

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

A gate that opens on the energy surface near Lagrange points, allowing spacecraft to transit between different regions. When the Jacobi constant is below a certain threshold, the gate opens and the spacecraft can transition from the interior to the exterior region.

Application Value

This concept has practical applications in cislunar space science and engineering. Related research supports the planning, implementation, and operations of cislunar missions, forming an integral part of the knowledge system in this field.

Related Concepts

• Multiple Segment Trajectory Design
• Zero-Velocity Surface
• Null Vector
• Circular Restricted Three-Body Problem

References

• Campana 等 - 2024 - Low-energy earth–moon transfers via theory of functional connections and homotopy