| 双线性系统随机多输入间接自适应前馈控制器及其应用 |
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| 引用本文： | 程德惠,吴学礼. 双线性系统随机多输入间接自适应前馈控制器及其应用[J]. 齐齐哈尔大学学报(自然科学版), 1996, 0(1) |
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| 作者姓名： | 程德惠 吴学礼 |
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| 作者单位： | 齐齐哈尔造纸厂，河北机电学院 |
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| 摘 要： | 本文针对随机双线性多输入系统，提出了一种适用于具有多种扰动对象的随机多输入间接自适应前馈控制器，其特卢、是通过引入改进的广义最小方差最优控制律来克服双线性对系统的影响，该控制器采用间接算法实现，并适用于延时未知系统。它不仅具有渐近最优的控制的效果，可以对可测干扰实行有效的动静态补偿，消除稳态跟踪误差，使随机干扰对系统的影响最小，而且即使用于不稳定和（或）逆不稳定系统也具有全局收敛特性。文中还介绍了如何应用该控制器来实现多变量系统的随机间接自适应解耦控制。
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| 关 键 词： | 双线性系统，随机多输入系统，间接自适应控制，多输入前馈控制，多变量解耦控制，全局收敛性 |
Stochastic Multi-Input Indirect Adaptive Feedforward Controller for Bilinear Systems and Its Application |
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| Cheng Debut, Wu Xueli. Stochastic Multi-Input Indirect Adaptive Feedforward Controller for Bilinear Systems and Its Application[J]. Journal of Qiqihar University(Natural Science Edition), 1996, 0(1) |
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| Authors: | Cheng Debut Wu Xueli |
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| Affiliation: | Cheng Debut; Wu Xueli(Qiqihar paper Mill)(Hebei inshtute of Mechano-Electric Engineering) |
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| Abstract: | In this paper. a stochastic multi-input indirect adlaptive feedforward controller is presented for bilinear systems. which is suitable to control plants with multi-kinds of disturbances and can overcome the effect of bilinear on the system via introducing advanced generalized minimum'varia.ce optimum control law. The conTroller is implemented Via indirect algorithm and can control bine-delay unknown systems. |
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| Keywords: | Bilinear systems stochastic mule-rnput systems imdirect adaptive control multiinput feedforward control rnultivariable decoupling global convergence. |
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