On Decoupling Control of the VGT-EGR System in Diesel Engines: A New Framework
On Decoupling Control of the VGT-EGR System in Diesel Engines: A New Framework
复制标题
柴油机VGT-EGR系统解耦控制：一种新框架
DOI：
10.1109/tcst.2015.2505640
复制
发表时间：
2016-09
影响因子：
4.8
通讯作者：
Gao.Zhiqiang
中科院分区：
文献类型：
--
作者：
Xie. Hui;Song.Kang;Yang.Sheng;Tatsumi.Jason;Zheng.Qinling;Zhang.Han;Gao.Zhiqiang
In this brief, a novel decoupling solution is proposed for the variable-geometry turbine (VGT) and exhaust gas recirculation (EGR) system of diesel engines based on the principle of active disturbance rejection control. This complex, double-input, double-output, VGT-EGR system is treated as two ideal, decoupled integrators for the purpose of control design, while all other dynamics that deviate from the ideal model, including cross coupling and dynamic variations due to operating point changes, and all other uncertainties are treated as the total disturbance to be estimated and canceled. Since the estimation of the total disturbance is bandwidth limited in the VGT-EGR system, feedforward controllers, one static and one dynamic, are used to speed up the response. The proposed controller is simple to implement, easy to tune, and able to handle a wide range of uncertainties without retuning or gain-scheduling. Its effectiveness has been validated in simulation, experimental tests, as well as in mathematical analysis, proving the inverse relationship between the tracking error and the controller bandwidth.
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DOI：
10.1109/cacsd-cca-isic.2006.4777060
发表时间：
2006-10
期刊：
2006 IEEE Conference on Computer Aided Control System Design, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control
影响因子：
--
作者：
P. Ortner;P. Langthaler;Jose Vicente Garcia Ortiz;L. del Re
通讯作者：
P. Ortner;P. Langthaler;Jose Vicente Garcia Ortiz;L. del Re
影响因子：
4.9
作者：
Yue-Yun Wang;Ibrahim Haskara;O. Yaniv
通讯作者：
Yue-Yun Wang;Ibrahim Haskara;O. Yaniv
DOI：
10.4271/2013-01-1660
发表时间：
2013-04
期刊：
--
影响因子：
--
作者：
K. Song;Hui Xie;Le Li;J. Lu;Cheng Li;Zhiqiang Gao
通讯作者：
K. Song;Hui Xie;Le Li;J. Lu;Cheng Li;Zhiqiang Gao
汽油机可变气门正时系统混合抗扰控制方案
影响因子：
7.3
作者：
Xie.Hui;Song.Kang;He.Yu
通讯作者：
He.Yu
影响因子：
4.8
作者：
P. Ortner;L. D. Re
通讯作者：
P. Ortner;L. D. Re