KSG Integrator

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

A numerical integration method for solving satellite equations of motion. In cislunar space cataloguing orbit determination, it propagates the complete three-body dynamical model with a 60-second step size.

Application Value

The KSG integrator is a high-precision numerical integration method for orbit calculation.

Related Concepts

• Nonlinear Programming
• Zero-Velocity Curve
• Shape-Based Method

References

• 陈艳玲等2025-地月空间编目系统观测体制研究