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Dynamic modeling and trajectory tracking control of Tunnel Boring Machine

机译:隧道掘进机的动态建模与轨迹跟踪控制

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In this paper, we investigate the dynamic modeling and trajectory tracking control of hard rock Tunnel Boring Machine (TBM). The acceleration equation, moment of momentum equation, kinematics equation and orientation equation of TBM are built up. The dynamic mathematical model of TBM attitude is presented by composing of these four equations. The model provides a foundation for the trajectory tracking control of TBM behavior. Fuzzy PID controller is used to design velocity controller, vertical controller and lateral controller. The effectiveness of the proposed methods is shown by illustrative example.
机译:在本文中,我们研究了硬岩隧道掘进机(TBM)的动力学建模和轨迹跟踪控制。建立了TBM的加速度方程,动量矩方程,运动学方程和定向方程。由这四个方程组成,提出了TBM姿态的动态数学模型。该模型为TBM行为的轨迹跟踪控制提供了基础。模糊PID控制器用于设计速度控制器,垂直控制器和横向控制器。通过示例说明了所提出方法的有效性。

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