Costate Variable

Author: Tianjiang Shuo

Website: https://cislunarspace.cn

Definition

Variable dual to the state in optimal control, whose dynamics are determined by partial derivatives of the Hamiltonian with respect to the state.

Application Value

This term has application value in the design and analysis of cislunar space missions, supporting trajectory design, mission planning, and system optimization. Researchers can analyze its physical mechanisms and engineering applicability based on specific mission requirements to advance cislunar space exploration technology.

References

  • Acikse和Ploen - 2007
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Contributors: ouyangjiahong, Ou Yang Jiahong