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Momentum wheels are widely used in spacecraft attitude control. However, in the space far‐away from the Earth, it is difficult for the wheels to realize unloading to maintain their control ability because of the dependance of fuel. Reflectivity control devices (RCDs) become a possible solution for fuel‐free space attitude control by generating controllable solar radiation pressure (SRP) torque. However,...
In this paper, H−/H∞ multi‐objective fault detection observer design problem for linear discrete‐time systems is studied. Owing to the model inaccuracy in practical situations, system uncertainty is considered as well as the structure of the uncertainty. Sufficient conditions for the existence of the observers to guarantee the fault sensitivity and disturbance robustness in infinite frequency domain...
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