The identification of frequency domain model of ultrasonic vibration system

Proceedings of the 4th World Congress on Intelligent Control and Automation (Cat. No.02EX527) - Tập 1 - Trang 111-113 vol.1
Xiaoning Luo1, Zhaoying Zhou1, Qun Cao1, Yuli Zhang1, Shenshu Xiong1
1Department of Precision Instruments & Mechanology, Tsinghua University, Beijing, China

Tóm tắt

The identification of frequency domain model of ultrasonic vibration system by using least square method is discussed. The key frequency band is subdivided, in order to keep characteristic point of system invariability. An actual vibrating body is checked up, and the model coincides with the experiment result well. This identifying model can be extensively applied to many fields.

Từ khóa

#Vibrations #Instruments #Electronic mail #Frequency domain analysis #Least squares methods #System identification

Thông tin
Thông tin xuất bản

Proceedings of the 4th World Congress on Intelligent Control and Automation (Cat. No.02EX527)

Tập 1

111-113 vol.1

Thông tin tác giả