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In this paper, the exoskeleton robot is first briefly introduced, the mathematical model for the upper limb exoskeleton robot and the force and position double-closed-loop control system are discussed. Then the authors discuss the type design of all sectors for the control system, and the various components of the system are given. Lastly, through the use of Matlab's Simulink software, the simulation...
It is well known that the physical engine components deteriorate gradually due to wear and tear on blades and the casing as an engine operates over time. In this paper, a steady-state model, which takes the component performance deteriorations into account, is developed. The deterioration can be tracked by one Kalman filter. Then the on-board model could be re-constructer based on the estimated values...
In this paper, a robust Kalman filter and a bank of Kalman filters are applied in fault detection and isolation (FDI) of sensor and actuator for aircraft gas turbine engine. A bank of Kalman filters are used to detect and isolate sensor fault, each Kalman filter is designed based on a specific hypothesis for detecting a specific sensor fault. In the event that a fault does occur, all filters except...
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