STEPPER MOTOR SPEED PROFILE GENERATION IN REAL-TIME SYSTEMS
DOI:
https://doi.org/10.32703/2617-9040-2020-36-7Keywords:
stepper motor, speed profile, state machine, linear acceleration, speed controller, pulse driver.Abstract
With the development and distribution of embedded control systems for industrial and household equipment, the generation of speed trajectories for systems controlled by motors, other rotary mechanisms and units remains an urgent task. Adjusting the acceleration profile improves the quality of the system, and the use of adaptive design of automatic controls theoretically increases the speed of work. Implementation of compulsory software control of the speed profile or its automatic generation, according to the current parameters of the system, reduces the risks associated with the human factor and protects the system from operator inaccuracy. Reducing the factor of undesirable interference and creating a model of controlled environment increases the level of production safety, therefore, improving and modernizing the existing approach to managing high-speed industrial systems is a necessary condition for its further development. This article proposes to consider an improved model of a software speed controller that controls the pulse driver of a stepper motor. Based on existing research and corporate solutions during production development used experimentally the adaptive design of the state machine of the system, makes it possible to vary the speed of rotation of the stepper motor during the operation of the system in real time.
References
F.A. Toliyat, S.G. Campbell. (2016). DSP-based electromechanical motion control. CRC Press.
D. C. Hanselman. Minimum Torque Ripple, Maximum Efficiency Excitation of Brushless Permanent Magnet Motors. IEEE Transactions on Industrial Electronics, Vol. 41, Issue: 3, pp. 292 – 300, Jun 2014.
M.Y. Stoychitch, Stepper Motor Linear Speed Profile // IOP Conference Series: Materials Science and Engineering, Volume 294, International Conference on Applied Sciences (ICAS2017) 10–12 May 2017, Hunedoara, Romania [Electronic resource]. – Access mode: https://iopscience.iop.org/article/10.1088/1757-899X/294/1/012055/pdf
Fauzi M. B. M. Step Motor Speed Controller: Submitted to Faculty of Electrical and Electronics Engineering in partial fulfillment of requirement for the degree of Bachelor in Electrical Engineering (Power System): Universiti Malaysia Pahang, Oct, 2010 [Electronic resource]. – Access mode: http://umpir.ump.edu.my/id/eprint/2088/1/Muhammad_Fauzi_Muain_(_CD_5326_).pdf
Picatoste R. R. Modelling and Control of Stepper Motors for High Accuracy Positioning Systems Used in Radioactive Environmen: Universidad Politecnica de Madrid (2014) [Electronic resource]. – Access mode: http://oa.upm.es/32464/1/tesis-Ricardo-Picatoste.pdf
Rozodyuk M. P., Kozak M. O. Metodichnі vkazіvki do vikonannya laboratornoї roboti z disciplіni "Doslіdzhennya krokovogo dviguna". Vіnnicya: VNTU, 2018. 37 s.
Dmitriev S. N., Burmitskih A. V. Realizaciya mikroshagovogo rezhima upravleniya dvigatelem s primeneniem mikrokontrollera // Molodezh' i nauka: sbornik materialov IH Vserossijskoj nauchno-tekhnicheskoj konferencii studentov, aspirantov i molodyh uchenyh s mezhdunarodnym uchastiem, posvyashchennoj 385-letiyu so dnya osnovaniya g. Krasnoyarska [Elektronnij resurs]. Krasnoyarsk: Sibirskij federal'nyj un-t, 2013. Rezhim dostupu: http://www.pandia.ru/text/78/177/14982.php.
Moskovec' P. A. Doslіdzhennya elektroprivodіv postіjnogo strumu z іmpul'snimi peretvoryuvachami naprugi [Elektronnij resurs]: referat vipusknoi roboti na zdobuttya osvіtn'ogo rіvnya «magіstr». Donetsk: DonNTU, 2014. Rezhim dostupu: http://masters.donntu.org/2013/etf/moskovets/diss/indexu.htm.
Kenio T. Shagovye dvigateli i ih mikroprocessornye sistemy upravleniya: Per. s angl. M: Energoatomizdat, 1987. 200 s.
Mironov S.I., Povalyaev V.P., Solomahin G.V. Analiz metodov strukturnogo sinteza elektroprivoda neposredstvennogo dejstviya // Elektrotekhnicheskie kompleksy i sistemy upravleniya. 2006. № 1. S. 14 – 16.
Vinogradov A. B., Chistoserdov V. L., Sibircev A. N. CHastotno reguliruemyj elektroprivod peremennogo toka novogo pokoleniya // Privod i upravlenie. 2000. № 1. S. 5 – 10.
Emel'yanov A.V.,Shilin A.N. Shagovye dvigateli: ucheb. pos. Volgograd: VolgGTU, 2005. 329 s.
Bruskin D.E., Zorohovich A.E., Hvostov B.C. Elektricheskie mashiny: uchebnik dlya elektrotekhn. spec. vuzov., 2-e izd.: v 2-h ch. CH.2. M.: Vysshaya shkola, 1987. 335 s.
Loginov A., Fadeev I. Primenenie DSP mikrokontrollerov v upravlenii ventil'nymi dvigatelyami bez datchika polozheniya rotora. Elektronnye komponenty. 2003. №4. S. 17 – 23.
Ratmirov V. A., Ivobotenko B.A., Cacenkin V.K., Sadovskij L.A. Sistemy s shagovymi dvigatelyami. M.–L.: Izdatel'stvo «Energiya», 1964. 136 s.
Belov M.P. Avtomatizirovannyj elektroprivod tipovyh proizvodstvennyh mekhanizmov i tekhnologicheskih kompleksov: uchebnik dlya vuzov. M: Izdatel'skij centr «Akademiya», 2004. 305 s.
Dianov A. Mikrokontrollery dlya vstraivaemyh sistem upravleniya elektroprivodom. Serii «DashDSP» i «Mixed Signal DSP» firmy Analog Devices. Elektronnye komponenty. 2003. №1. S. 27 – 38.
Vektornoe upravlenie elektrodvigatelem «na pal'cah» [Elektronnij resurs] // Habr. 2016. – Rezhim dostupu: https://habr.com/company/npf_vektor/blog/367653/.
Downloads
Published
Issue
Section
License
Copyright: This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
