RU2014121133A - METHOD FOR FORMING A PROPORTIONAL-INTEGRAL REGULATION LAW - Google Patents

METHOD FOR FORMING A PROPORTIONAL-INTEGRAL REGULATION LAW Download PDF

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RU2014121133A
RU2014121133A RU2014121133/08A RU2014121133A RU2014121133A RU 2014121133 A RU2014121133 A RU 2014121133A RU 2014121133/08 A RU2014121133/08 A RU 2014121133/08A RU 2014121133 A RU2014121133 A RU 2014121133A RU 2014121133 A RU2014121133 A RU 2014121133A
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input signal
proportional
signal
integrated
forming
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RU2014121133/08A
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RU2573731C2 (en
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Сергей Иванович Малафеев
Алевтина Анатольевна Малафеева
Алексей Владимирович Бахирев
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Сергей Иванович Малафеев
Алевтина Анатольевна Малафеева
Алексей Владимирович Бахирев
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Abstract

Способ формирования пропорционально-интегрального закона регулирования, при котором входной сигнал, пропорциональный ошибке регулирования, интегрируют, получаемый при этом сигнал суммируют с входным сигналом, а сумму масштабируют, отличающийся тем, что дополнительно выполняют нелинейное преобразование входного сигнала в соответствии с характеристикойгде x - входной сигнал устройства; α - коэффициент пропорциональности; x- пороговое значение,и умножают интегрируемый сигнал на полученное значение.A method of generating a proportional-integral control law, in which the input signal proportional to the control error is integrated, the resulting signal is summed with the input signal, and the sum is scaled, characterized in that they additionally perform non-linear conversion of the input signal in accordance with the characteristic where x is the input signal devices α is the coefficient of proportionality; x is the threshold value, and the integrated signal is multiplied by the obtained value.

Claims (1)

Способ формирования пропорционально-интегрального закона регулирования, при котором входной сигнал, пропорциональный ошибке регулирования, интегрируют, получаемый при этом сигнал суммируют с входным сигналом, а сумму масштабируют, отличающийся тем, что дополнительно выполняют нелинейное преобразование входного сигнала в соответствии с характеристикойA method of generating a proportional-integral control law in which an input signal proportional to a control error is integrated, the resulting signal is summed with the input signal, and the sum is scaled, characterized in that they additionally perform non-linear conversion of the input signal in accordance with the characteristic
Figure 00000001
Figure 00000001
 где x - входной сигнал устройства; α - коэффициент пропорциональности; x0 - пороговое значение,where x is the input signal of the device; α is the coefficient of proportionality; x 0 is the threshold value, и умножают интегрируемый сигнал на полученное значение. and multiply the integrated signal by the obtained value.
RU2014121133/08A 2014-05-23 2014-05-23 Proportional-integral controller operating method RU2573731C2 (en)

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RU2648516C1 (en) * 2017-04-13 2018-03-26 Сергей Сергеевич Малафеев Proportional-integral controller

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SU900404A1 (en) * 1980-05-05 1982-01-23 Пуско-Наладочное Управление Треста "Уралэлектромонтаж" Adaptive pi-regulator for controllable power-diode rectifiers
JPH01186182A (en) * 1988-01-19 1989-07-25 Fanuc Ltd Servo motor controlling system
US5229699A (en) * 1991-10-15 1993-07-20 Industrial Technology Research Institute Method and an apparatus for PID controller tuning
RU2103715C1 (en) * 1995-11-29 1998-01-27 Малафеев Сергей Иванович Method for generation of regulation function
RU2103714C1 (en) * 1996-12-17 1998-01-27 Научно-исследовательский институт специального машиностроения Method for automatic control of dynamic object
US6445980B1 (en) * 1999-07-10 2002-09-03 Mykrolis Corporation System and method for a variable gain proportional-integral (PI) controller
DE10062025C1 (en) * 2000-12-13 2002-07-25 Siemens Ag Standstill control method for electric drive switches to position holding regulation mode when required standstill position is reached
US7117045B2 (en) * 2001-09-08 2006-10-03 Colorado State University Research Foundation Combined proportional plus integral (PI) and neural network (nN) controller
WO2007138758A1 (en) * 2006-05-26 2007-12-06 Kabushiki Kaisha Yaskawa Denki Servo controller

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