The controller parameters can be derived from three lmis . 5 . the simulation results show the effectiveness of the proposed control method 將以上控制器的設(shè)計(jì)方法應(yīng)用于一類移動(dòng)機(jī)器人控制器設(shè)計(jì)中,仿真結(jié)果表明該方法的有效性和合理性。
Based on the idea of gpc and the relation between y gpc and pid controllers , a new tuning algorithm of pid controller parameters for discrete multivariable systems is presented 基于廣義預(yù)測控制( gpc )思想和gpc與pid的相互關(guān)系,提出了一種新的離散多變量系統(tǒng)pid參數(shù)整定方法。
In addition , studies on the voltage control loop are also developed . the corresponding mathematical model is set up , and the determination method of the controller parameters is deduced 對電容電壓的控制也進(jìn)行了深入的研究,建立了控制器的小信號(hào)數(shù)學(xué)模型,并推導(dǎo)出控制器參數(shù)的獲取方法。
For fixed structure control system , its performance depends on the adjustment of controller parameters . at present , the pid controller is widely used in thermal processes control in power plants 在控制系統(tǒng)結(jié)構(gòu)一定的條件下,控制系統(tǒng)的性能在很大程度上取決于對控制系統(tǒng)控制器參數(shù)的整定。
But to adopt the parameters self - adjust illegibility controller , we make the system reach the best capability by illegibility control rule of controller parameters adjusting automatically controller ’ parameters 但采用參數(shù)自調(diào)整模糊邏輯控制器,就可以通過控制器參數(shù)的模糊控制規(guī)則自動(dòng)地調(diào)節(jié)控制器的參數(shù)來使系統(tǒng)達(dá)到最佳的性能指標(biāo)。
Based on these facts , the stochastic , deterministic and integrated performance measures are utilized to solve optimal pid controller parameters , for providing a new design approach of pid controller 論文進(jìn)一步利用隨機(jī)性性能指標(biāo)和確定性性能指標(biāo)以及綜合性能指標(biāo)對pid參數(shù)進(jìn)行尋優(yōu),試圖提供一種基于綜合性能指標(biāo)設(shè)計(jì)pid控制器的方法。
So , can we design a control system that it can be widely used when the controlled object varies in a big range and its constant controller parameters can bring good control performance that can meet the operation requirement 那么能否設(shè)計(jì)一個(gè)控制系統(tǒng),當(dāng)被控對象在較大范圍變化時(shí),雖然控制器的參數(shù)不變,但它仍然能滿足系統(tǒng)運(yùn)行時(shí)的性能指標(biāo)要求呢
The quaternion feedback control laws was studied for the three - axis stabilization control using reaction wheels , a design method for the pid controller parameters was presented and the simulation results indicated that the control algorithm works efficiently 針對以反作用飛輪作為執(zhí)行機(jī)構(gòu)的三軸穩(wěn)定控制情形,研究了四元數(shù)反饋控制算法,給出pid控制器參數(shù)的設(shè)計(jì),仿真結(jié)果驗(yàn)證了控制器設(shè)計(jì)是合理的。
Simulation results have shown that there are obvious differences in both pid controller parameters and control loop performance for each process , and it is impossible to use same pid controller parameters for optimizing total controller performance indices at one time 從研究結(jié)果看,各種設(shè)計(jì)方法所獲得的pid控制器參數(shù)和相應(yīng)的控制性能存在著很大差異,采用同一組參數(shù)同時(shí)讓多種控制性能指標(biāo)都達(dá)到最優(yōu)是不現(xiàn)實(shí)的。
Its advantage is that absolute decoupling for the nominal responses of system outputs can be implemented , and moreover , the controller parameters can be tuned on - line in a monotonous manner to cope with the plant unmodelled dynamics , so that significant decoupling regulation can be achieved 其突出優(yōu)點(diǎn)是能夠使標(biāo)稱系統(tǒng)各路輸出響應(yīng)之間完全解耦,并且能夠在線以單調(diào)的方式整定控制器參數(shù)來適應(yīng)對象的未建模動(dòng)態(tài),從而實(shí)現(xiàn)顯著解耦調(diào)節(jié)。