PID Controller Tuning: A Short Tutorial Jinghua Zhong Mechanical Engineering‚ Purdue University Spring‚ 2006 Outline This tutorial is in PDF format with navigational control. You may press SPACE or →‚ or click the buttons in the lower right corner to move to the next slide. Clicking on the outlined items will take you directly to that section. Goals and Objectives What are we going to learn? Introduction What is a PID controller? Why do we want to learn the PID Controller? Tuning
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Introduction A proportional-integral-derivative (PID) controller is one of the most common algorithms used for control systems. It is widely used because the algorithm does not involve higher order mathematics‚ but still contains many variables. The amount of variables that are used allows the user to easily adjust the system to the desired settings. The algorithm for the PID uses a feedback loop to correct the difference between some measured value and the setpoint. It does this by calculating
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Fig.2. Block diagram of Continuous PID Controller What the PID controller does is basically is to act on the variable to be manipulated through a proper combination of the three control actions that is the P control action‚ I control action and D control action. The P action is the control action that is proportional to the actuating error signal‚ which is the difference between the input and the feedback signal. The I action is the control action which is proportional to the integral of the actuating
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2387‚ Page 1 Control of an Electronic Expansion Valve Using an Adaptive PID Controller Antônio A. T. Maia*‚ Marconi A. Silva‚ Ricardo N. N. Koury‚ Luiz Machado‚ Alexandre C. Eduardo Federal University of Minas Gerais‚ Mechanical Engineering Department‚ Belo Horizonte‚ Minas Gerais‚ Brazil Phone: + (55 31) 3409 6667‚ Fax: + (55 31) 3443 3783‚ e-mail: aamaia@ufmg.br ABSTRACT In many refrigeration systems‚ electronic expansion devices have been used to replace the conventional expansion devices
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JOURNAL OF INFORMATION‚ KNOWLEDGE AND RESEARCH IN ELECTRICAL ENGINEERING DEVELOPMENT OF ACTIVE SUSPENSION SYSTEM FOR CAR USING FUZZY LOGIC CONTROLLER‚ PID & GENETICALLY OPTIMIZE PID CONTROLLER 1 AMIT B PANCHAL‚ 2DR. JAGRUT J GADIT‚ 3NIKUNJ G MISTRY ‚4NIRAV M VAGHELA 1‚4 2 Assi. Professor in Elect. Engg. Dept‚ Parul Inst. of Engg. & Tech.‚ Limada‚ Vadodara Assoc. Professor in Elect. Engg. Department‚ Faculty of Engg & techo-MSU Vadodara. 3 Lacturer in Electrical Engg. Department
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ELECTROHYDRAULIC TURBINE CONTROLLER ( EHTC ) Reference Documents: 1.MPL for Steam Turbine Doc. No. :- 41330000488(TAPP3/64110/5516/SCH) 2.Scheme for speed measurement turbine and generator Doc. No. :- 41330098204(TAPP3/64110/5512/DN) 3.Write up on LRR for MSCV and AEOR Doc. No. :- 41330000481(TAPP3/64110/5661/DN) 4.OGA of TG control desk 6610 – PL – 9 Doc. No. :- 06560000403(TAPP3/64100/5724/GA) 5.OGA of TG control desk 6610 – PL – 10 Doc. No. :- 06560000404(TAPP3/64100/5725/GA) 6.Turbine controller – CJJ01 –
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Design of fuzzy controller for two tank interacting system Mohamed sabith KT Second year M.tech Dept of Electrical Engineering NIT Calicut Calicut‚ India sabithkt@gmail.com Dr. Abraham T Mathew Professor‚ Dept of Electrical Engineering NIT Calicut Calicut‚ India atm@nitc.ac.in Abstract—The control of liquid level in tanks and flow between tanks is a basic problem in the process Industries. Vital industries such as Petro-chemical industries‚ Paper making industries‚ Water treatment industries
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Include Controller Tutorial This is a short tutorial explaining the basics of the include controller. The include controller provides an easy way to include modules in a test plan. It is different than the module controller in a couple of ways. 1. the include controller loads a simple controller with all it’s samples‚ where as the module controller can use any controller 2. the include controller doesn’t use the workbench 3. the module controller doesn’t load from a file 4. the include controller loads
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Domain Controllers The solution implements 4 new Domain Controllers for the TRAVEL domain. These servers will eventually form the foundation of all Active Directory Services within RailCorp paving the way for decommission of all remaining Domain Controllers in both TRAVEL and BRIC domains. High level design points: • 2 domain controllers at IDC 2 servers for load balancing and site redundancy Domain Operations Master roles distributed between 2 servers Both servers configured
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Abstract— This paper presents the application of Fractional Order PID controller as a supplementary controller to improve the dynamics of Load Frequency Control in an interconnected system. FOPID is a PID controller whose derivative and integral orders are of fractional rather than integer. The extension of derivative and integration order from integer to fractional order provides more flexibility in the design of the controller there by improving the dynamics of the system. Using integral square
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