永磁直線電機(jī)ADRC控制研究
[Abstract]:The core idea of ADRC (Active disturbance rejection control) active disturbance rejection technique is to reduce the external action that affects the dynamic performance of the plant under control to "disturbance", estimate and compensate it, and realize "active disturbance rejection" control by nonlinear error feedback control law (NLSEF). Break the Internal Model principle and the absolute Invariant principle. In this paper, the active disturbance rejection technology of ADRC is deeply studied, and the ADRC active disturbance rejection technique is introduced into the control system of permanent magnet synchronous linear motor. The simulation and experimental results show that the speed loop of permanent magnet synchronous linear motor can be controlled without overshoot by using ADRC. However, the fal function curve in the nonlinear error feedback control law NLSEF equation of state is not smooth and there are outliers and noise disturbances in the feedback channel. Therefore, an improved ADRC active disturbance rejection algorithm is proposed and verified by experiments. The main contents are as follows: 1. The working principle of ADRC active disturbance rejection algorithm is analyzed, and the speed control system of permanent magnet synchronous linear motor based on ADRC is built. The tracking differentiator TD is used to arrange the transition time. The state observer (ESO) is used to estimate the input-output states of the system and the unknown "disturbance" of the system. The simulation results of nonlinear disturbance compensation by using nonlinear error feedback control law (NLSEF). A modified ADRC active disturbance rejection algorithm is proposed. The tracking differentiator TD2 with predictive compensation factor is added to the feedback channel to eliminate the outliers that deviate from the true value, and the effective control quantity is extracted from the noisy signal. The proportional differentiator (PD) is used to replace the nonlinear error feedback control law (NLSEF,) to solve the shivering of the net control curve caused by the non-smooth fal function curve, and the feedforward channel tracking differentiator TD1 output is compared directly with the feedback channel tracking differentiator TD2 output. An accurate estimate of the total "disturbance" is achieved. Using the Matlab/Simlink simulation tool to verify the theory of the improved ADRC algorithm, a new permanent magnet synchronous linear motor speed control system based on DSP is set up, and the software and hardware design are realized. The control experiment results confirm the feasibility of the theory.
【學(xué)位授予單位】:浙江理工大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:TP273
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 潘為剛;李貽斌;肖海榮;;基于ADRC的船舶主機(jī)控制器設(shè)計(jì)與仿真研究[J];中國造船;2012年02期
2 周風(fēng)余;單金明;王偉;陳景帥;阮久宏;;基于ADRC的船舶航向控制器設(shè)計(jì)與仿真研究[J];山東大學(xué)學(xué)報(bào)(工學(xué)版);2009年01期
3 劉重陽;黨超亮;季金;郭釗;;基于改進(jìn)型ADRC的電磁執(zhí)行器控制研究[J];自動(dòng)化與儀器儀表;2014年04期
4 劉曉麗;李蘭英;何勇;;基于優(yōu)化神經(jīng)網(wǎng)絡(luò)ADRC的機(jī)器人無標(biāo)定視覺跟蹤[J];計(jì)算機(jī)應(yīng)用與軟件;2009年09期
5 ;A New Hybrid Control Scheme for an Integrated Helicopter and Engine System[J];Chinese Journal of Aeronautics;2012年04期
6 劉春芳;臧斌;王麗梅;;機(jī)床用直線伺服系統(tǒng)改進(jìn)型ADRC設(shè)計(jì)[J];組合機(jī)床與自動(dòng)化加工技術(shù);2013年04期
7 王文蘭;張麗萍;;基于ADRC-PID的超臨界機(jī)組主汽溫控制系統(tǒng)設(shè)計(jì)[J];化工自動(dòng)化及儀表;2011年08期
8 劉丁;劉曉麗;楊延西;;基于AGA的ADRC及其應(yīng)用研究[J];系統(tǒng)仿真學(xué)報(bào);2006年07期
9 鄧文浪;楊鈺;文天祥;周立明;;TSMC控制系統(tǒng)中ADRC參數(shù)的自適應(yīng)優(yōu)化[J];控制工程;2010年03期
10 周游;王慶林;邱德慧;;性能評價(jià)方法在ADRC參數(shù)整定中的應(yīng)用[J];北京理工大學(xué)學(xué)報(bào);2011年10期
相關(guān)會(huì)議論文 前10條
1 ;Application and The Parameter Tuning of ADRC Based On CPSO[A];第24屆中國控制與決策會(huì)議論文集[C];2012年
2 ;ADRC Based Integrated Guidance and Control Scheme for the Interception of Maneuvering Targets with Desired LOS Angle[A];第二十九屆中國控制會(huì)議論文集[C];2010年
3 ;Capability of ADRC for Minimum-Phase Plants with Unknown Orders and Uncertain Relative Degrees[A];第二十九屆中國控制會(huì)議論文集[C];2010年
4 ;Design ADRC for Tow Special Kinds of Systems[A];中國自動(dòng)化學(xué)會(huì)控制理論專業(yè)委員會(huì)A卷[C];2011年
5 Chunfang Liu;Yang Chu;Limei Wang;Yuxian Zhang;;Application and the Parameter Tuning of ADRC Based on BFO-PSO Algorithm[A];第25屆中國控制與決策會(huì)議論文集[C];2013年
6 ;An Economic Interpretation of ADRC[A];Proceedings of the 2011 Chinese Control and Decision Conference(CCDC)[C];2011年
7 ;Design of an ADRC-based Electronic Throttle Controller[A];中國自動(dòng)化學(xué)會(huì)控制理論專業(yè)委員會(huì)D卷[C];2011年
8 ;Flight Simulator Table Servo Control Based on ADRC Strategy[A];第二十九屆中國控制會(huì)議論文集[C];2010年
9 ;Disturbance Rejection in MEMS Gyroscope:Problems and Solutions[A];中國自動(dòng)化學(xué)會(huì)控制理論專業(yè)委員會(huì)D卷[C];2011年
10 ;Robust Sensorless of ADRC Controlled PMSM Based on MRAS with Stator Resistance Identification[A];中國自動(dòng)化學(xué)會(huì)控制理論專業(yè)委員會(huì)D卷[C];2011年
相關(guān)博士學(xué)位論文 前1條
1 劉軍軍;帶有不確定干擾的偏微分方程鎮(zhèn)定:SMC方法和ADRC方法[D];北京理工大學(xué);2015年
相關(guān)碩士學(xué)位論文 前9條
1 張婷;基于ADRC的四旋翼飛行控制器設(shè)計(jì)[D];東北大學(xué);2013年
2 左丹;基于頻域模型的ADRC參數(shù)整定及其在精密控制中應(yīng)用研究[D];中國科學(xué)院研究生院(光電技術(shù)研究所);2016年
3 朱志岐;基于ADRC的跟蹤雷達(dá)天線伺服系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)[D];天津大學(xué);2014年
4 吉祥;永磁直線電機(jī)ADRC控制研究[D];浙江理工大學(xué);2017年
5 劉曉麗;基于優(yōu)化ADRC的無標(biāo)定機(jī)器人手眼協(xié)調(diào)[D];西安理工大學(xué);2006年
6 熊成林;基于優(yōu)化的ADRC在異步電機(jī)矢量控制系統(tǒng)中的應(yīng)用研究[D];西南交通大學(xué);2006年
7 孫洪山;基于ADRC的異步電機(jī)矢量控制研究[D];東北大學(xué);2008年
8 董紅紅;基于ADRC的某型跟蹤裝置伺服控制系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)[D];哈爾濱工業(yè)大學(xué);2007年
9 呂彬;基于電壓源的高壓直流輸電系統(tǒng)的建模與仿真[D];西安建筑科技大學(xué);2014年
,本文編號:2240249
本文鏈接:http://sikaile.net/kejilunwen/zidonghuakongzhilunwen/2240249.html