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To avoid the kinematics singularity and thus to implement high dynamic and large-angle maneuvering flight simulation, a kind of serial-parallel hybrid flight simulator are proposed featuring redundant manipulator mechanism. For the command assignment problem of the serial-parallel hybrid flight simulator, pseudo-inverse and gradient projection methods are used to obtain optimal velocity solution....
To overcome the kinematic singularity limitation of simulator, which is unavoidable in a three-axis architecture, an all-attitude flight simulator in a four-axis architecture is proposed. The simulator can always provide 3DOF motion by applying redundant manipulator mechanism. For direct kinematics of the manipulator, a dual-Euler method is adopted to solve the expressions of attitude angles; thus...
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