Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Future rotorcraft technologies are being researched and developed for the next generation of helicopters that embed active elements in the main rotor blades to improve vibration, noise and performance. On-blade control algorithms restrict the control actions to a finite consecutive number of Fourier coefficients of a periodic control signal. Recently, Quadratic Programming (QP) has been applied to on-blade control methods to compensate against actuator output constraints. Typically in the literature, box or œ-norm constraints on selected Fourier coefficients are considered for the optimisation problem. Hover, this works shows that such constraints are inadequate as they can lead to conservative performance, especially as the dimension of the optimisation problem increases. Hence this paper proposes an alternative QP method based on 1-norm constraints that can achieve performance improvements for such applications. The control ideas are applied to a representative vibration reduction system with active trailing edge flap actuators.
['Rafael M. Morales']
I am writing a research paper on a idea Alternative representations of frequency-domain constraints for improved performance in on-blade control systems
[{"from": "human", "value": "I am writing a research paper on a idea Alternative representations of frequency-domain constraints for improved performance in on-blade control systems"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Future rotorcraft technologies are being researched and developed for the next generation of helicopters that embed active elements in the main rotor blades to improve vibration, noise and performance. On-blade control algorithms restrict the control actions to a finite consecutive number of Fourier coefficients of a periodic control signal. Recently, Quadratic Programming (QP) has been applied to on-blade control methods to compensate against actuator output constraints. Typically in the literature, box or \u0153-norm constraints on selected Fourier coefficients are considered for the optimisation problem. Hover, this works shows that such constraints are inadequate as they can lead to conservative performance, especially as the dimension of the optimisation problem increases. Hence this paper proposes an alternative QP method based on 1-norm constraints that can achieve performance improvements for such applications. The control ideas are applied to a representative vibration reduction system with active trailing edge flap actuators."}]