Application of an Immune Feedback Mechanism to Control Systems
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概要
- 論文の詳細を見る
As a control engineering application of a biological immune system, an immune feedback law featuring rapid response to foreign materials and quick stabilization of the immune system and a design method for an immune-mechanism-inspired feedback controller is described.Focusing on the T-cell regulated immune circuit, we propose an immune feedback law that includes both an active term to control the response speed and an inhibitive term to control the stabilization effect.We have also designed a PID-type immune-mechanism-inspired feedback controller based on both the immune feedback law and conventional PID control.Simulation results obtained for a discrete-time single-input single-output system show the feasibility of using the immune-mechanism-inspired feedback controller to control a nonlinear system and reveal the controller characteristics.Experimental results for velocity tracking control of a DC servo motor demonstrate the effectiveness of the immune-mechanism-inspired feedback controller for controlling a practical mechanical system even with existing nonlinear disturbances.
- 一般社団法人日本機械学会の論文
- 1998-06-15
著者
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Takahashi Kazuhiko
Integrated Information & Energy Systems Laboratories, Nippon Telegraph and Telephone Corporation
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YAMADA Takayuki
Access Network Systems Laboratories, Nippon Telegraph and Telephone Corporation
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Yamada Takayuki
Access Network Systems Laboratories Nippon Telegraph And Telephone Corporation
関連論文
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- Neural-Network-Based Controller with Application to a Flexible Micro-Actuator : Direct Neural Controller and its Extension to an Open-Loop Neural Controller (Special Issue on Micromachine Technology)
- Application of an Immune Feedback Mechanism to Control Systems
- A Radial-Basis-Function-Network-Based Controller Derived from a Neural-Network-Based Controller and its Application to Controlling Mechanical Systems