Research Article

Continuous-Thrust Station-Keeping of Cis-Lunar Orbits Using Optimal Sliding Mode Control with Practical Constraints

Table 3

The constraints and other parameters.

ParametersValue

Initial insertion errorPosition100 km
Velocity1 cm/s

Navigation errorPosition1 km
Velocity1 cm/s

Propulsion error2%

Navigation interval2 days

Engine limitationMinimum
Maximum

Orbital duration2 years