Investigations of applications of smart materials and methods in fluid valves and drives

• Autorzy: Milecki Andrzej , Rybarczyk Dominik

Identyfikatory

DOI

10.5604/01.3001.0013.6235

• Języki publikacji: EN

Abstrakty

EN

In the paper the investigations performed at the Division of Mechtronic Devices at Poznan University of Technology in the area of application of both: smart materials in electro-hydraulic and electro-pneumatic valves, and new methods to control of hydraulic servo drives, are presented. In a first part the piezo bender actuator is shortly described and its application in servo valve is proposed. This actuator replaced the torque motor in the available on the market servo valve. The new valve simulation model is proposed. The simulation and investigations results of the servo valve with the piezo bending actuator are included. In the next part of the paper the application of piezo tube actuator in flapper-nozzle pneumatic valve is described. The test stand and investigations results are presented. Later, in the article, the Model Following Control (MFC) and Fractional order Control (FoC) methods are described. Their application in control of electrohydraulic servo drive is proposed. Some investigations results are included in the paper, showing the advantages of those control methods.

Słowa kluczowe

EN

electrohydraulics; valve; drive; smart materials

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2019
• Tom: Vol. 19, No. 4
• Strony: 122--134
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Milecki Andrzej

• Poznan University of Technology, Institute of Mechanical Technology, Poznan, Poland

autor

Rybarczyk Dominik

• Poznan University of Technology, Institute of Mechanical Technology, Poznan, Poland

Bibliografia

• [1] TSENGA A.A., NOTARGIACOMOB A., CHEN T. P., 2005, Nanofabrication by scanning probe microscope lithography, Journal of Vacuum Science and Technology, 23, 877–894.
• [2] RUBIO-SIERRA F. J., HECKLE W. M., and STARK R. W., 2005, Nanomanipulation by atomic force microscopy, Advanced Engineering Materials, 7/4, 193–196.
• [3] SEDZIAK D., REGULSKI R., 2015, Design and Investigations into the Piezobender Controlled Servovalve, Solid State Phenomena, 220–221, 520–525.
• [4] WALTERS R.B., 2014, Hydraulic and Electro-Hydraulic Control Systems, Springer Netherlands.
• [5] HERAKOVIC N., 2009, Flow-Force Analysis in a Hydraulic Sliding-Spool Valve, Strojarstvo 51/6 555–564.
• [6] MILECKI A., 2005, Simulation investigations of servovalve with piezo bender actuator, Hydraulika a Pneumatika, 3–4, 57–60.
• [7] REGULSKI R., STEFAŃSKI F., MINOROWICZ B., SĘDZIAK D., 2015 Research of Basic Parameters of Piezoelectric Tube Actuator, International Conference on Automation,: Progress in Automation, Robotics and Measuring Techniques, 275–281,
• [8] TYLER, J. S., Jr., 1964, The Characteristics of Model Following Systems as Synthesized by Optimal Control, IEEE Trans. Automatic Control, 9/4, 485–498.
• [9] ERZBERGER H., 1968. On the Use of Algebraic Methods in the Analysis and Design of Model-Following Control System, NASA TN D-4663.
• [10] MILECKI A., RYBARCZYK D., OWCZAREK P. 2014, Application of the MFC Method in Electrohydraulic Servo Drive with a Valve Controlled by Synchronous Motor, Recent Advances in Automation, Robotics and Measuring Techniques. Advances in Intelligent Systems and Computing, 267. Springer International Publishing, 167–174.
• [11] CHEN Y., PETRAS I. and XUE D. 2009, Fractional order control – a tutorial, In: Proceedings of American Control Conference, Hyatt Regency Riverfront, St. Louis, USA, 2009, 1397–1411.
• [12] RYBARCZYK D., 2017, Use of the fractional order PD controller in electro-hydraulic drive, PAR 1/2017, DOI: 10.14313/PAR_223/13, 13–18.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).