| 血压的自适应控制 |
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| 引用本文： | 瞿晓军,毛征. 血压的自适应控制[J]. 控制理论与应用, 1994, 11(5): 576-581 |
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| 作者姓名： | 瞿晓军 毛征 |
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| 作者单位： | 机械电子工业部第二○二研究所 |
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| 摘 要： | 根据生物体血压控制特点及控制环境，本文提出了一种自适应控制方法，该方法使用最大似然法和递推最小二乘法建立生物体血压的数学模型和估计模型系数，使用控制加权和控制变化率加权，可避免控制过大和控制过快等情况，使用计算机，微流量泵及传感器，构成一血压控制闭环系统。
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| 关 键 词： | 血压 自适应控制 数学模型 |
| 收稿时间： | 1992-12-28 |
| 修稿时间： | 1993-12-13 |
Self-Adaptive Control Approach to Blood Pressure Control |
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| QU Xiaojun and MAO Zheng. Self-Adaptive Control Approach to Blood Pressure Control[J]. Control Theory & Applications, 1994, 11(5): 576-581 |
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| Authors: | QU Xiaojun and MAO Zheng |
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| Affiliation: | The Research Institute 202 of Ministry of Mechano-Electric Industry |
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| Abstract: | According to the characteristics of bio-system and the actual circumstance of blood pressure control, an improved self-adaptive control method is submitted. this Method uses maximum likelihood approach and recursive LS algorithm to extablish the mathematic model of biosystem blood pressure and estimate the model coefficients, texpectively. The weighted both control rate are used in order to avoid great and rapid change of the control. With computer, micro-flow pump and secsor, a closed-loop system was made. |
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| Keywords: | biosystem parameter estimation self-adaptive estimation self-adaptive contorl blood pressure control selftuning regulator |
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