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基于生物神经元的PID控制器及其应用
引用本文:张惠娣,刘士荣,Simon X Yang. 基于生物神经元的PID控制器及其应用[J]. 宁波大学学报(理工版), 2004, 17(3): 279-285
作者姓名:张惠娣  刘士荣  Simon X Yang
作者单位:宁波大学,信息科学与工程学院,浙江,宁波,315211;圭尔夫大学 工程系,圭尔夫 安大略 N1G 2W1,加拿大
摘    要:提出了一种新型的增益自调整的动态神经元PID控制器,该控制器具有非线性滤波和增益自调整等优良特性.由于所采用的生物神经元动态模型(Shunting Model)具有模型稳定、输出光滑、有界的特点,使得控制器的输出有界且光滑,从而可以利用这种控制器构造一类柔性、安全的控制系统.通过倒立摆系统控制的仿真研究,验证了该控制策略的有效性和鲁棒性.

关 键 词:生物激励神经元  PID控制器  增益自调整  倒立摆
文章编号:1001-5132(2004)03-0279-07
修稿时间:2004-06-28

Biological Neurons Based PID Controller and Its Application
ZHANG Hui-di,LIU Shi-rong,Simon X Yang. Biological Neurons Based PID Controller and Its Application[J]. Journal of Ningbo University(Natural Science and Engineering Edition), 2004, 17(3): 279-285
Authors:ZHANG Hui-di  LIU Shi-rong  Simon X Yang
Affiliation:ZHANG Hui-di1,LIU Shi-rong1,Simon X Yang2
Abstract:A novel auto-gain-regulation dynamic neuron controller is developed for a class of nonlinear systems, which has some excellent characteristics of nonlinear filtering and auto-gain-regulation. A biological inspired neuron, which is described by the Shunting Model, is used to construct a nonlinear controller so that the output of the controller is bounded and smooth because the activity of the neuron is stable, bounded and smooth. The controller presented can be employed to design a class of flexible and safe control systems. By the simulation study of an inverted pendulum control, the robustness and effectiveness of the proposed control strategy are demonstrated.
Keywords:biological inspired neuron  PID controller  automatic gain control  inverted pendulum
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