| 部分施控振动系统的最优主动控制 |
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| 引用本文： | 郝志勇,曾子平.部分施控振动系统的最优主动控制[J].天津大学学报(自然科学与工程技术版),1995,28(1):33-38. |
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| 作者姓名： | 郝志勇 曾子平 |
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| 摘 要： | 研究部分施控振动系统的最优主动控制问题，提出满足系统平均振动能量小的状态反馈控制律，导出时间离散数字控制系统的最优控制矩阵，并以Ｓ１９５型内燃机为例，模拟了整机振动的最优数字控制过程，效果理想。
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| 关 键 词： | 振动 主动控制 内燃机 最佳控制 |
THE ACTIVE OPTIMUM CONTROL OF THE PARTIALLY CONTROLLED VIBRATION SYSTEM |
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| Hao Zhiyong, Zeng Ziping.THE ACTIVE OPTIMUM CONTROL OF THE PARTIALLY CONTROLLED VIBRATION SYSTEM[J].Journal of Tianjin University(Science and Technology),1995,28(1):33-38. |
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| Authors: | Hao Zhiyong Zeng Ziping |
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| Institution: | Hao Zhiyong; Zeng Ziping (Dept. of Thermoenergy) (Dept. of Mech. Eng. ) |
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| Abstract: | Based on the concept of subsystem controlled and subsystem non-controlled, theactive optimum control of the partially controlled vibration system is investigated in this paper.The state feedback control law is presented to meet the needs of the minimum vibration energy,and an optimum control matrix of the discrete digital control program is formulated. Take modelS195 internal combustion engine as a simulating object. The optimum control process of the wholeengine vibration is simulated. The result shows that the present method is useful and the control iseffective. |
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| Keywords: | active vibration control optimum control state feedback internal combustion enginevibration |
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