Global ETD Search
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Showing 1 to 4 of 4 for “"momentum wheel"”.
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Mixed Control Moment Gyro and Momentum Wheel Attitude Control Strategies
… laws that use control moment gyros (CMGs) and momentum wheels are derived with nonlinear techniques. The control laws command the CMGs to provide rapid angular acceleration and the momentum wheels to reject tracking and initial condition errors. Numerical simulations of derived control laws are …
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Prototype development and testing of active yaw moment control system using vehicle momentum wheel
… as the control strategy. This technique uses a momentum wheel control (MWC) independent of the tire/road interaction to generate the corrective yaw moment. A fully functional prototype of the control system on an RC model car with onboard processing capabilities is designed and developed. …
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Coupled Attitude And Orbital Control System Using Spacecraft Simulators
… is presented for a spacecraft with three-axis momentum wheel control. The nonlinear Lyapunov-based orbital controller is combined with a mean motion control strategy to provide a globally asymptotically stable controller. The attitude and orbit control laws are verified separately using …
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Design and control of a space based two link manipulator with Lyapunov based control laws
… of a main body, a two link manipulator, and momentum wheel actuator to control the pitch attitude of the spacecraft. Position information from the main body and manipulators was obtained from Rotary Variable Displacement Transducers (RVDT). The equations of motion were developed assuming that …