印表機馬達系統之系統判別

Abstract

本篇論文是利用傳統的系統判別方法，最小平方估測法和最小平方遞迴估測法加以改進，然後利用這些方法找出HP inkjet 3325彩色噴墨印表機直流噴墨馬達系統的最佳轉移函數，以便我們在設計系統的控制器時，可以非常的準確。最後在本篇論文的這個系統判別法則可以很容易的轉換成電腦輔助設計程式，並且可由實際系統的輸入輸出資料來取得較佳的參數估測。

The purpose of this thesis is to utilize the traditional system identification method, the least-square estimation method and the recursive least-square estimation method to improve then utilize these methods to find out the optimal transformation function of the DC motor system of HP 3325 color inkjet printer. An accurate model of the motor system can be used to design a proper servo control system. At last, the estimation methods in the thesis can be easily transformed into CAD programs, and we can perform parametric estimation by using I/O data of real systems.