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Research on Variable-Depth Control of Supercavitating Vehicle

机译:超空泡车辆的变深度控制研究

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For ensuring steady motion and variable-depth control of underwater Supercavitating Vehicles in vertical plane.Firstly,through analyzing dynamic characteristics of underwater supercavitatating vehicles,the motion model on vertical plane was investigated.Secondly,using state variable feedback exact linearization method to linearize the nonlinear movement equations.Then design controllor for the vehicle by utilizing MIMO pole placement method,and control solution of segment and time-delay combining cavitator and tail wing is proposed,as well asvariable-depth control of supercavitating vehicle in the vertical plane.Simulation results show that the proposed control system accomplishes variable-depth control of the supercavitating vehicles.
机译:为了保证水下超空化器在垂直面上的平稳运动和深度控制。首先,通过分析水下超空化器的动态特性,研究了垂直面上的运动模型。其次,使用状态变量反馈精确线性化方法对非线性进行线性化。然后提出了利用MIMO极点布置方法的车辆设计控制器,提出了空化器与尾翼相结合的分段和时滞控制方案,以及超空化车在垂直平面上的变深度控制。仿真结果表明所提出的控制系统完成了超空化车辆的可变深度控制。

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