液壓伺服機構適應性控制之研究

Adaptive Model-Following Control of the Hydraulic Servomechanism

本文首先應用適應性模式追蹤控制理論於液壓伺服機構的定位控制，再而將數位式適應性模式追蹤PID 控制器以Delphi 6.0 程式實現於個人電腦。本文以模擬與實驗方式探討PID 控制器在具有與無適應性模式追蹤效應時的定位性能，顯現適應性模式追蹤控制效應確實可改善PID 控制器的定位性能。

In this paper, the adaptive model-following control theory, applied toposition control of a hydraulic servomechanism is first presented. Second, adigital adaptive model-following PID controller is implemented on a PCbasedcomputer with Delphi 6.0 software. The simulated and experimentalresults show the performance of the PID controller with and withoutthe adaptive model-following control effects. The model showing followingeffects on position control shows that the performance of the PIDcontroller can be improved by a suitable adaptation signal.