scholarly journals Comparison of ANN Controller and PID Controller for Industrial Water Bath Temperature Control System using MATLAB Environment

2012 ◽  
Vol 53 (2) ◽  
pp. 1-6 ◽  
Author(s):  
Yuvraj V.Parkale
Keyword(s):  
Control System ◽  
Temperature Control ◽  
Pid Controller ◽  
Bath Temperature ◽  
Water Bath ◽  
Temperature Control System ◽  
Industrial Water

Application of Intelligent Track Guiding Control Algorithm on the Temperature Control of the Water Bath of a Specific Container

2014 ◽  
Vol 631-632 ◽  
pp. 743-746
Author(s):  
Wen Biao Wang ◽  
Zhan Yuan Ge ◽  
Si Yuan Wang ◽  
Shuang Chen
Keyword(s):  
Control System ◽  
Temperature Control ◽  
Control Algorithm ◽  
External Disturbance ◽  
Bath Temperature ◽  
Operating Conditions ◽  
Water Bath ◽  
Step Response ◽  
Temperature Control System ◽  
Adjustment Time

Aiming at the water bath temperature control system of great inertia, pure time-delay, non-linear and time changeable characteristics, a kind of simple and practical control algorithm is put forward in this paper：ITGC (Intelligent Track Guiding Control). ITGC and PID control system was carried out respectively step response test and the disturbance test in the MATLAB/SIMULINK simulation platform; And can be successfully applied in practical projects. Studies have shown that: ITGC control on the overshoot and adjustment time are better than the conventional PID method, the control scheme has stronger robustness and anti-jamming capability under various operating conditions and an increase in external disturbance case. Successfully resolved the difficulty of time-varying parameters and large lag in the temperature control system.

Design of Water Bath Temperature Control System Based on DS18B20

2012 ◽  
Vol 462 ◽  
pp. 753-756
Author(s):  
Zhi Yong Zhang ◽  
Tie Liang Guo
Keyword(s):  
Control System ◽  
Temperature Control ◽  
Bath Temperature ◽  
Water Bath ◽  
Experimental Result ◽  
Temperature Control System ◽  
Single Chip ◽  
Single Wire ◽  
Working Principle ◽  
Digital Temperature Sensor

The features and working principle of single-wire digital temperature sensor DS18B20 are introduced. Through applying single chip microcontroller AT89C51, the water bath temperature control system is designed based on DS18B20. The paper also gives the structure of the hardware device, main design of software and the C51 program of DS18B20. In the end, the experimental result shows that the DS18B20 system has a higher accuracy.

scholarly journals PID Controller Based Nelder Mead Algorithm for Electric Furnace System with Disturbance

1970 ◽  
Vol 10 (1) ◽  
pp. 71-79
Author(s):  
Vunlop Sinlapakun ◽  
Wudhichai Assawinchaichote
Keyword(s):  
Control System ◽  
Temperature Control ◽  
Electric Furnace ◽  
Pid Controller ◽  
Direct Synthesis ◽  
Optimization Procedure ◽  
Temperature Control System ◽  
Magnitude Response ◽  
Furnace Temperature ◽  
Traditional Methods

This paper presents a design of PID controller for furnace temperature control system with disturbance. Currently, PID controller has been used to operate in electric furnace temperature control system because its structure is simpler compared to others. However, the issue of tuning and designing PID controller adaptively and efficiently is still open. This paper presents an improved PID controller efficiency from tuning by Nelder Mead method. The parameters of PID controller shall be obtained from the Nelder Mead optimization procedure. Errors between desired magnitude response and actual magnitude response are calculated by using the Integral of Absolute Error (IAE). The proposed Nelder Mead based PID design method is simpler, more efficient and effective than the existing traditional methods included Ziegler Nichols, Cohen-Coon and Direct Synthesis. Simulation result shows that the performance of PID controller using this proposed method is better than traditional methods and resistant to disturbance.

Effect and Simulation on Control System of Boiler Parameters

2013 ◽  
Vol 411-414 ◽  
pp. 1711-1715
Author(s):  
Bing Hua Jiang ◽  
Li Fang ◽  
Hang Biao Guo
Keyword(s):  
Mathematical Model ◽  
Control System ◽  
Temperature Control ◽  
Pid Controller ◽  
Static Stability ◽  
Temperature Control System ◽  
Integrated Process ◽  
And Control

In this paper, taking integrated process and control platform as the background , did the research on mathematical model of boiler liner and parameters on the performance of the control system. First, created a mathematical model of the temperature of the boiler liner. Second, selected the PID controller to control the temperature control system in the case of the PID controller parameters remained unchanged. Finally, changed the boiler parameters, analyzed and compared the simulation waveforms of different boiler parameters in order to get the conclusion that different parameters had different influence on the static stability of the temperature control system and the temperature control system had anti-jamming capability.

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