Paper Title:
Primary Research on Multirate Nature of Mechatronic System
  Abstract

Mechatronics system is widely used in computer numerical control, robots, medical equipment, and automatic production etc. Whereas the frequency responses of sensors and actuators in mechatronics system vary greatly, and then sampling time is also different among some links of mechatronics systems. This paper presents the multirate nature of mechatronics systems based on the characteristic of sensors and actuators. Then mechatronics system is described as a multirate discrete control system. Mathematical model of the system is established using lifting technique. Finally, a kind of motion control system that includes multirate controller is analysed and simulated with the different three sampling rates separately. The results show that the presented multirate discrete control system really exists in mechatronics system, and the performance is also influenced in a certain extent under traditional control method.

  Info
Periodical
Key Engineering Materials (Volumes 467-469)
Edited by
Dehuai Zeng
Pages
754-759
DOI
10.4028/www.scientific.net/KEM.467-469.754
Citation
J. H. Zhou, F. X. Sun, Y. H. He, G. L. Xiong, "Primary Research on Multirate Nature of Mechatronic System", Key Engineering Materials, Vols. 467-469, pp. 754-759, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Sue Wang
Abstract:This paper introduces the idea of fuzzy self-adaptive PID algorithm. In order to compare the control effects of traditional PID, fuzzy...
651
Authors: Yu Min Yang, Xi Ping Wang, Li Guo, Man Fan
Chapter 1: Technique of Magnetism
Abstract:The digital PID controller system for magnetic bearing was described in this paper which combined Matlab technique with simulation of the...
24
Authors: Si Ping Zhou, Jing Shi, Tao Jin, Qing He, Li Ren, Yue Jin Tang
Chapter 5: Energy Storage Technologies and Storage Battery
Abstract:Current source converter (CSC) can control power transfer between superconducting coil and the AC power system, which is the key component of...
1049
Authors: Sławomir Kciuk, Paweł Kielan, Arkadiusz Mężyk, Krzysztof Wilk
Chapter 3: Methods of Measurements, Modeling and Identification
Abstract:The work presents simulation method of dynamic properties used as assistance in the construction process of suspension systems for high-speed...
161