H^∞ Control of Milling AMB Spindle

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概要

• 論文の詳細を見る

• This study is concerned with the DSP-based H^∞ control of actual milling AMB spindle rotor systems. The H^∞ control systems are designed for five-axis control of one axial direction and four radial directions. We tried some simulations for comparison with conventional PID control. Next, we conducted the experiments using DSPs of TMS320C30 and TMS320C40 in cases of levitation and rotation. In experiments involving parameter variations of the rotor mass, which is called robust performance, it has been clarified that the H^∞ control system is superior to conventional PID control system. Safe, high-speed rotation was achieved up to 45000 rpm with little vibration. The control performance in high-speed rotations, in particular, the envelop of amplitudes at sensor locations depending on rotational speed is almost the same as that in PID control.

• 一般社団法人日本機械学会の論文
• 1996-09-15

著者

• NONAMI Kenzo

  Chiba University

• Ueyama H

  Koyo Seiko Co. Ltd. Kashiwara Jpn

• Ueyama Hirochika

  Koyo Seiko Co. Ltd.

• Segawa Yutaka

  Chiba University

関連論文

• 121 Model-based Attitude and Hovering Control of Small Unmanned Helicopter
• Unbalance Vibration Control of Magnetic Bearing Systems Using Adaptive Algorithm with Disturbance Frequency Estimation
• Discrete Time Predictive Sliding Mode Control of Hot Strip Mill Application of Linear Reaching Law
• Robust Control of Magnetic Bearing Systems Using μ-Synthesis with Descriptor Form
• Active Vibration Control by Means of LMI-Based Mixed H_2 / H_∞ State Feedback Control
• H^∞ Control of Milling AMB Spindle
• Monitor and Diagnosis for Rotor System by Active Magnetic Bearings
• Preface

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