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Space vehicles are often characterized by highly flexible appendages, with low natural frequencies which can generate coupling phenomena during orbital maneuvering. The stability and delay margins of the controlled system are deeply affected by the presence of bodies with different elastic properties, assembled to form a complex multibody system. As a consequence, unstable behavior can arise. In this...
Spacecraft are often characterized by the presence of large appendages with very low natural frequencies. Control strategies of such systems must necessarily take the rigid–flexible dynamics interaction into account. In particular, an unstable behavior can occur when important characteristics of a real control system, such as the time delay affecting the navigation and control loop, are considered...
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