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Dynamic performance is one of the most important criteria of the truss robots. In this paper, the purpose is to verify the certain accuracy and feasibility of the rigid-flexible coupled model based on RecurDyn (Recursive Dynamic) and research the dynamic performance of the truss robot by the simulation and experimental methods. Firstly, two critical components of the truss robot are transformed respectively...
A complete flight control scheme with detailed design methodology is proposed for an indoor miniature coaxial helicopter with fixed collective pitch. To avoid system complexity and the problem of minimum phase control, the helicopter dynamic model is decomposed into two cascaded subsystems: an inner one for attitude and heading control and the outer one for trajectory control. H-infinity control technique...
The paper presents a control scheme to the formation flight of a pair of unmanned rotorcraft. A leader-follower formation strategy is adopted and it is realized by utilizing the robust and perfect tracking (RPT) control approach. More specifically, individual RPT flight control laws are implemented in each aircraft, while the measurements from its neighbor and its own sensors are both taken into account...
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