دورية أكاديمية
DESIGN OF ELECTRONIC CONTROL GOVERNOR FOR A SINGLE CYLINDER GASOLINE ENGINE BASED ON AN INTELLIGENT SENSING ALGORITHM
| العنوان: | DESIGN OF ELECTRONIC CONTROL GOVERNOR FOR A SINGLE CYLINDER GASOLINE ENGINE BASED ON AN INTELLIGENT SENSING ALGORITHM |
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| المؤلفون: | Lixiang Sun, Yan Yang, Fang Ma, Wen Jing, Yibo Zheng, Hao Wu |
| المصدر: | Engenharia Agrícola |
| بيانات النشر: | Sociedade Brasileira de Engenharia Agrícola. |
| المجموعة: | LCC:Agriculture (General) |
| مصطلحات موضوعية: | electronic control, intelligent perception, dynamic and steady state performance, power, hunting, Agriculture (General), S1-972 |
| الوصف: | ABSTRACT At present, most large machinery and vehicle engines are electronically controlled but their electronic control systems are too expensive to be popularised and applied in small gasoline engines with relatively low prices. Therefore, small gasoline engines still use mechanical speed regulators. Mechanical speed regulators not only have the defects of inertia lag, friction resistance, inherent speed regulation and the like, but also have the disadvantage that dynamic performance and steady performance cannot be combined, which is not suitable for the increasingly improved speed regulation performance of gasoline engines. This paper describes the design of an electronically controlled intelligent governor for small gasoline engines. Starting from a low cost, it adopts the idea of “replacing part of the hardware with an intelligent sensing algorithm” and proposes an intelligent sensing algorithm scheme. It combines the “coarse tuning” of MAP and the “fine tuning” of adaptive expert PID. The system is proved experimentally and it not only overcomes the inherent defects of a mechanical governor and realises programmable speed regulation, but it also obtains good dynamic and steady performance, improves the power output of the engine, relieves the trouble of engine travelling and improves the freedom of carburetor matching. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Spanish; Castilian Portuguese |
| تدمد: | 0100-6916 1809-4430 |
| العلاقة: | http://www.scielo.br/pdf/eagri/v40n4/1809-4430-eagri-40-04-0495.pdfTest; http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162020000400495&tlng=enTest; https://doaj.org/toc/0100-6916Test |
| DOI: | 10.1590/1809-4430-eng.agric.v40n4p495-502/2020 |
| الوصول الحر: | https://doaj.org/article/5d6358b89156466ca5e22b6e07160e12Test |
| رقم الانضمام: | edsdoj.5d6358b89156466ca5e22b6e07160e12 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 01006916 18094430 |
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| DOI: | 10.1590/1809-4430-eng.agric.v40n4p495-502/2020 |