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防空武器站模糊自适应滑模位置控制设计方法

Keywords: 防空武器站,伺服系统,模糊控制,滑模控制

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Abstract:

针对特种防空武器站伺服系统负载变化范围大、发射扰动力矩强和跟踪精度要求高等特点,提出了一种模糊调节的伺服系统滑模位置控制器设计方法.采用滑模控制抑制参数摄动及外界干扰,采用模糊规则调节滑模趋近速度并削弱滑模抖振.仿真和实验结果表明,该控制策略不仅保证了系统的响应速度和动态精度,而且对负载扰动和系统参数摄动具有较强的鲁棒性.

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