Authors: | Derek, Atherton |
Keywords: | Nonlinearity in control systems |
Issue Date: | 2011 |
Publisher: | bookboon.com |
Abstract: | The book is concerned with the effects of nonlinearity in feedback control systems and techniques which can be used to design feedback loops containing nonlinear elements. After a short introductory chapter on nonlinearity and its possible effects the use of phase plane methods for nonlinear second order systems is discussed. |
URI: | http://repository.vnu.edu.vn/handle/VNU_123/23684 |
ISBN: | 9788776817909 |
Appears in Collections: | Tài nguyên giáo dục mở (OER) |
An Industrial DAQs and Internet Based Data Logging and Remote Monitoring System for Real-Time Multi-Parameters Measurements
Authors: Tran, Vinh Thang Do, Trung Kien Keywords: DAQ-data acquisition;data logger;remote monitoring system Issue Date: 2014 Publisher: H. : ĐHQGHN Series/Report no.: Vol. 30;No. 2 (2014) Abstract: In this paper, we proposed a design and implementation of a multi-parameters data logging and remote monitoring system for investigating both of electrical parameters and physical ones for indoor and outdoor environments. The task of logging and monitoring parameters are temperature, relativity light intensity and nineteen electrical parameters with storage and transmission of this information in the form cloud storage service to the user’s computer over internet in real-time for in-situ or further analysis. Due to industrial data acquisition modules, this system is easy to build with an expandable capability and enduring stability. Also a large of logged data can be measured by using this system with high accuracy and they are able to observe in a large surveying ar
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