Dual stage cascade controller for temperature control in greenhouse
نویسندگان
چکیده
In this paper, a dual stage cascade controller PI-(1+PD) is adopted to maintain and control temperature in greenhouse environment based on smart intelligent gorilla troops optimization (GTO) method for evaluating the gains enhance system response by reducing error value minimize integral time absolute (ITAE) fitness functions during simulation. The simulation results are obtained using MATLAB 2019, then compared with two conventional controllers proportional derivative (PI PID) evaluation parameters all term of peak time, rise settling overshoot show its efficient if other used.
منابع مشابه
Cascade control of superheated steam temperature with neuro-PID controller.
In this paper, an improved cascade control methodology for superheated processes is developed, in which the primary PID controller is implemented by neural networks trained by minimizing error entropy criterion. The entropy of the tracking error can be estimated recursively by utilizing receding horizon window technique. The measurable disturbances in superheated processes are input to the neur...
متن کاملGreenhouse Air Temperature Optimal Fuzzy Controller
A new scheme of fuzzy optimal control for the temperature of an Agriculture Greenhouse is presented. The proposed method is based on the Pontryagin’s Minimum Principle (PMP) that is used to train an adaptive fuzzy inference system to estimate values for the optimal co-state variables. This work shows that it is possible to successfully control a greenhouse by using these techniques. A method is...
متن کاملFractional-Order PI Controller Tuning Rules for Cascade Control System
Abstract—The fractional–order proportional integral (FOPI) controller tuning rules based on the fractional calculus for the cascade control system are systematically proposed in this paper. Accordingly, the ideal controller is obtained by using internal model control (IMC) approach for both the inner and outer loops, which gives the desired closed-loop responses. On the basis of the fractional ...
متن کاملA Novel Self-tuning Zone PID Controller for Temperature Control via a PLC code
S7-1200 with Tia Portal technology has become a Standard function of distributed controlsystems. Self-Tuning methods belong to Programmable Controllers (PLC) techniques. PLCtechniques contain software packages for advanced control based on mathematical methods. S7-1200 tools are designed to increase the Process Capacity, yield, and quality of products. Most ofthe present time digital industry r...
متن کاملLevel Control in Horizontal Tank by Fuzzy-PID Cascade Controller
The paper describes the Fuzzy–PID cascade controller to control the level of horizontal tank that has diameter 300 mm and 480 mm long. Interface card module PCI-6024E in computer and Lab View software program is used for built the cascade controller. Structure of its where the inner loop is a PID controller for regulating flow rate of system and outer loop is a Fuzzy logic controller for contro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of Electrical Engineering and Informatics
سال: 2023
ISSN: ['2302-9285']
DOI: https://doi.org/10.11591/eei.v12i1.4328