Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: In this brief, a boundary control scheme is designed to suppress the vibration for a nonlinear drilling riser system. Considering the varying length, varying tension, and varying speed of the riser, the drilling riser is modeled as a moving Euler–Bernoulli beam system, which is described by a partial differential equation and four ordinary differential equations. Employing the Lyapunov’s direct method, boundary control is proposed to guarantee the closed-loop system being exponentially stable. Extensive numerical simulations are presented to show the effectiveness of the proposed control law.
['Wei He', 'Shuangxi Nie', 'Tingting Meng', 'Yan-Jun Liu']
I am writing a research paper on a idea Modeling and Vibration Control for a Moving Beam With Application in a Drilling Riser
[{"from": "human", "value": "I am writing a research paper on a idea Modeling and Vibration Control for a Moving Beam With Application in a Drilling Riser"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: In this brief, a boundary control scheme is designed to suppress the vibration for a nonlinear drilling riser system. Considering the varying length, varying tension, and varying speed of the riser, the drilling riser is modeled as a moving Euler\u2013Bernoulli beam system, which is described by a partial differential equation and four ordinary differential equations. Employing the Lyapunov\u2019s direct method, boundary control is proposed to guarantee the closed-loop system being exponentially stable. Extensive numerical simulations are presented to show the effectiveness of the proposed control law."}]