pid control of 2nd order mass force system labview vi download

The resulting multiple controller has been tested under real conditions and the results are presented and discussed. The switch among controllers as a function of air flow rates and temperatures is carried out using programming logic and gain scheduling technique, respectively. The resulting output air temperature control is composed of a set of 12 PI and PID controllers.

Therefore when i start running the PID VI, the vi is supposed to continuously. 2014 The primary aim of this paper is to get advantage of computer based system 10. I have been using this data as the input of my process variable.

I have been collecting my temperature data from C-DAQ NI-9211. The controller parameters have been calculated using the Ziegler-Nichols tuning method. Hello, I have been trying to control the temperature through labview in stead of using a PID controller (Omega CN740). Process identification techniques have been used to obtain empiric models for different operation ranges of the electric furnace. It consists in discretizing the air flow rates and working temperatures in intervals where the system behaviour is considered as single-input single-output (SISO) linear plant. For the following second-order system, determine the time to peak.

A divide-and-conquer (D&C) approach is applied. The following circuit represents a PID controller where V o/Vi Kp + Kds + Ki/s. It consists of a multiple-input single-output (MISO) nonlinear plant designed to heat air at flow rates in a range between 10 and 60 Nm 3 /h, from ambient temperature up to 1000 C. Consider the following block diagram of closed loop control system.(2017) Identification model and PI and PID controller design for a novel electric air heater, Automatika, 58:1, 55-68, ABSTRACT In this article, the software and hardware control architecture for a novel high-temperature three-phase electric air heating furnace is presented. to the Special Issue Vehicle Control and Drive Systems for Electric Vehicles). In this chapter, let us discuss the time response of second order system. The second was the nonlinear PID (NPID) optimized controller. Loop in order to create a simulation of a spring-mass damper system. Many of these processes can be categorized as second order systems. You need the LabVIEW Control Design and Simulation Module for this Task. Electrical Analogies of Mechanical Systems This automatic control can be used to regulate regulation processes with high rise time such as temperature processes.

Pid control of 2nd order mass force system labview vi download