Multiple Model Predictive Functional Control for Marine Diesel Engine
المؤلفون المشاركون
Ma, Xiuzhen
Wang, Runzhi
Li, Xuemin
Liu, Yufei
Fu, Wenjie
Liu, Shuang
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-20، 20ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-05-14
دولة النشر
مصر
عدد الصفحات
20
التخصصات الرئيسية
الملخص EN
A novel control scheme based on multiple model predictive functional control (MMPFC) is proposed to solve the cumbersome and time-consuming parameters tuning of the speed controller for a marine diesel engine.
It combines the MMPFC with traditional PID algorithm.
In each local linearization, a first-order plus time delay (FOPTD) model is adopted to be the approximate submodel.
To overcome the model mismatches under the load disturbance conditions, we introduce a method to estimate the open-loop gain of the speed control model, by which the predictive multimodels are modified online.
Thus, the adaptation and robustness of the proposed controller can be improved.
A cycle-detailed hybrid nonlinear engine model rather than a common used mean value engine model (MVEM) is developed to evaluate the control performance.
In such model, the marine engine is treated as a whole system, and the discreteness in torque generation, the working imbalance among different cylinders, and the cycle delays are considered.
As a result, more reliable and practical validation can be achieved.
Finally, numerical simulation of both steady and dynamic performances of the proposed controller is carried out based on the aforementioned engine model.
A conventional well-tuned PID with integral windup scheme is adopted to make a comparison.
The results emphasize that the proposed controller is with stable and adaptive ability but without needing complex and tough parameters regulation.
Moreover, it has excellent disturbance rejection ability by modifying the predictive multimodels online.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Runzhi& Li, Xuemin& Liu, Yufei& Fu, Wenjie& Liu, Shuang& Ma, Xiuzhen. 2018. Multiple Model Predictive Functional Control for Marine Diesel Engine. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-20.
https://search.emarefa.net/detail/BIM-1206785
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Runzhi…[et al.]. Multiple Model Predictive Functional Control for Marine Diesel Engine. Mathematical Problems in Engineering No. 2018 (2018), pp.1-20.
https://search.emarefa.net/detail/BIM-1206785
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Runzhi& Li, Xuemin& Liu, Yufei& Fu, Wenjie& Liu, Shuang& Ma, Xiuzhen. Multiple Model Predictive Functional Control for Marine Diesel Engine. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-20.
https://search.emarefa.net/detail/BIM-1206785
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1206785
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر