pp. 699-711
S&M1361 Research Paper of Special Issue https://doi.org/10.18494/SAM.2017.1468 Published: June 7, 2017 Design of Quaternion-Neural-Network-Based Self-Tuning Control Systems [PDF] Kazuhiko Takahashi, Yusuke Hasegawa, and Masafumi Hashimoto (Received September 12, 2016; Accepted January 5, 2017) Keywords: quaternion neural network, self-tuning controller, PID controller, nonlinear plant, reference model
In this study, we investigate the control performance of an adaptive controller using a multilayer quaternion neural network. The control system is a self-tuning controller, the control parameters of which are tuned online by the quaternion neural network to track plant output to follow the desired output generated by a reference model. A proportional–integral–derivative (PID) controller is used as a conventional controller, the parameters of which are tuned by the quaternion neural network. Computational experiments to control a single-input single-output (SISO) discrete-time nonlinear plant are conducted to evaluate the capability and characteristics of the quaternion-neural-networkbased self-tuning PID controller. Experimental results show the feasibility and effectiveness of the proposed controller.
Corresponding author: Kazuhiko TakahashiCite this article Kazuhiko Takahashi, Yusuke Hasegawa, and Masafumi Hashimoto, Design of Quaternion-Neural-Network-Based Self-Tuning Control Systems, Sens. Mater., Vol. 29, No. 6, 2017, p. 699-711. |