کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
698956 1460691 2016 12 صفحه PDF سفارش دهید دانلود رایگان
عنوان انگلیسی مقاله ISI
An experimental investigation of additional actuators on a submarine diesel generator
ترجمه فارسی عنوان
یک تحقیق تجربی از محرک های اضافی بر روی یک ژنراتور دیزل زیردریایی
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موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
چکیده انگلیسی


• An experimental investigation of engine actuators on a submarine diesel generator is conducted.
• Submarine diesel generators operate in an environment where disturbances greatly impact engine performance.
• Model predictive control is used to produce near-optimal actuator commands to investigate the benefits of additional actuators.
• Generator performance significantly improves when using at least two actuators.
• Adherence to additional system constraints is demonstrated when using three actuators.

Additional actuators and active generator load control have been suggested to improve performance on submarine diesel generators. Until recently, a lack of systematic control design has limited the ability to thoroughly investigate their potential. In this paper, model predictive control is used to produce near-optimal actuator commands for an experimental diesel generator on a test bed capable of producing representative submarine operating conditions. The performance with different actuator subsets is compared against an existing speed governor control architecture over a range of operating conditions. It is demonstrated that a minimum of two actuators may substantially improve generator performance. The study also investigates how model predictive control, when combined with additional actuators, can be used to enforce appropriate operational constraints that may lead to better longevity of the generator.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Volume 55, October 2016, Pages 26–37
نویسندگان
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