Abstract
In order to solve the problems with the 6-DOF parallel robot controlled by traditional PID controller, such as slow response, low control accuracy, and poor robustness, this chapter designs a fuzzy PID controller via fuzzy-adaptive PID control algorithm. The fuzzy control rules are designed through the establishment of a membership function based on given language variables. At last, Matlab is employed to simulate the PID controller and the response of ordinary PID controller to the open-loop transfer function. Experiments show that the designed fuzzy PID controller, with the features of fast response, strengthened robustness, high accuracy, and no overshoot, enhances the performance of control of 6-DOF parallel robot.
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Sang, D., Han, C. (2014). Fuzzy PID Control of Six Degrees of Freedom Parallel Manipulators in Electro Hydraulic Servo System. In: Xing, S., Chen, S., Wei, Z., Xia, J. (eds) Unifying Electrical Engineering and Electronics Engineering. Lecture Notes in Electrical Engineering, vol 238. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-4981-2_215
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DOI: https://doi.org/10.1007/978-1-4614-4981-2_215
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