| 000 | 03961nla2a2200457 4500 | ||
|---|---|---|---|
| 001 | 650416 | ||
| 005 | 20231030040945.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\15634 | ||
| 035 | _aRU\TPU\network\15633 | ||
| 090 | _a650416 | ||
| 100 | _a20161005a2016 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aPassive Identification is Non Stationary Objects With Closed Loop Control _fV. F. Dyadik [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 9 tit.] | ||
| 330 | _aTypically chemical processes have significant nonlinear dynamics, but despite this, industry is conventionally still using PID-based regulatory control systems. Moreover, process units are interconnected, in terms of inlet and outlet material/energy flows, to other neighbouring units, thus their dynamic behaviour is strongly influenced by these connections and, as a consequence, conventional control systems performance often proves to be poor. However, there a hybrid fuzzy PID control logic, whose tuning parameters are provided in real time. The fuzzy controller tuning is made on the basis of Mamdani controller, also exploiting the results coming from an identification procedure that is carried on when an unmeasured step disturbance of any shape affects the process behaviour. This paper presents procedure for identifying technological object control in a closed loop, i. e. that operates the automated control system. The variation in the controlled variable, caused by the change of the nonmeasurable disturbance, is considered the initial signal for the identification procedure. The parameters of the control object are found by optimization method Levenberg-Marquardt. | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\2008 _tIOP Conference Series: Materials Science and Engineering |
|
| 463 | 0 |
_0(RuTPU)RU\TPU\network\15319 _tVol. 142 : Innovative Technologies in Engineering _oVII International Scientific Practical Conference, 19–21 May 2016, Yurga, Russian Federation _o[proceedings] _v[012047, 7 p.] _d2016 |
|
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aпассивная идентификация | |
| 610 | 1 | _aнестационарные объекты | |
| 610 | 1 | _aзамкнутые системы | |
| 610 | 1 | _aсистемы управления | |
| 610 | 1 | _aПИД-регулирование | |
| 610 | 1 | _aнечеткие контроллеры | |
| 701 | 1 |
_aDyadik _bV. F. _cspecialist in the field of automatic control systems _cassociate Professor of Tomsk Polytechnic University, candidate of technical Sciences _f1939- _gValery Feodosievich _2stltpush _3(RuTPU)RU\TPU\pers\34268 |
|
| 701 | 1 |
_aNadezhdin _bI. S. _cspecialist in the field of automation equipment and electronics _cengineer-researcher of Tomsk Polytechnic University _f1990- _gIgor Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\34269 |
|
| 701 | 1 |
_aGoryunov _bA. G. _cSpecialist in the field of automatic control _chead of the Department Tomsk Polytechnic University, doctor of technical Sciences _f1979- _gAleksey Germanovich _2stltpush _3(RuTPU)RU\TPU\pers\32980 |
|
| 701 | 1 |
_aManenti _bF. _cspecialist in the field of automation equipment and electronics _cresearcher of Tomsk Polytechnic University _f1977- _gFlavio _2stltpush _3(RuTPU)RU\TPU\pers\37334 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра электроники и автоматики физических установок (№ 24) (ЭАФУ) _h54 _2stltpush _3(RuTPU)RU\TPU\col\18731 |
| 801 | 2 |
_aRU _b63413507 _c20170120 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1088/1757-899X/142/1/012047 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/34730 | |
| 942 | _cCF | ||