| INDUSTRICAL OPTIMAL REGULATOR ADJUSTMENT |
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| 作者姓名： | Xiong xingyu |
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| 作者单位： | Xiong xingyu |
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| 摘 要： | This paper presents a new practical method for PI or PID industrial regu-lator optimal adjustments.This method is well feasible for off-line theoreticaladjustment of a control system and provided for closed loop identification withon-line regulator tuning.The proposed algorithm is based on approximationinversion of s-domain disturbance property of a control system by shiftedChebyshev's series.The PI or PID regulator parameter optimization usings-domain approximation representation of time-domain performance index of acontrol system is exclusively discussed with an example of using the algorit-hm.The introduced method is proved convenient to industrial process withhigh-order mathematical model.And it has both theoretical and engineeringsignificance.
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| 关 键 词： | optlmal regulator theoretical adjustment closed loop identification on-line regulator tuning Chebyshev approximation. |
INDUSTRICAL OPTIMAL REGULATOR ADJUSTMENT |
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| Xiong xingyu.INDUSTRICAL OPTIMAL REGULATOR ADJUSTMENT[J].Storage & Process,1988(1). |
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| Authors: | Xiong xingyu |
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| Institution: | Xiong xingyu |
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| Abstract: | This paper presents a new practical method for PI or PID industrial regu-lator optimal adjustments.This method is well feasible for off-line theoreticaladjustment of a control system and provided for closed loop identification withon-line regulator tuning.The proposed algorithm is based on approximationinversion of s-domain disturbance property of a control system by shiftedChebyshev's series.The PI or PID regulator parameter optimization usings-domain approximation representation of time-domain performance index of acontrol system is exclusively discussed with an example of using the algorit-hm.The introduced method is proved convenient to industrial process withhigh-order mathematical model.And it has both theoretical and engineeringsignificance. |
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| Keywords: | optlmal regulator theoretical adjustment closed loop identification on-line regulator tuning Chebyshev approximation |
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