書誌事項
- タイトル別名
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- Modeling and Control Systems Design for Air Intake System of Diesel Engines for Improvement of Transient Characteristic
- カト トクセイ カイゼン ノ タメ ノ ディーゼルエンジン キュウキケイ ノ モデリング ト セイギョ
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説明
For the purpose of contributing to global environment protection, several research studies have been conducted involving clean-burning diesel engines. In recent diesel engines with Exhaust Gas Recirculation (EGR) systems and a Variable Nozzle Turbocharger (VNT), mutual interference between EGR and VNT has been noted. Hence, designing and adjusting control of the conventional PID controller is particularly difficult at the transient state in which the engine speed and fuel injection rate change. In this paper, we formulate 1st principal model of air intake system of diesel engines and transform it to control oriented model including an engine steady state model and a transient model. And we propose a model-based control system with the LQR Controller, Saturation Compensator, the Dynamic Feed-forward and Disturbance Observer using a transient model. Using this method, we achieved precise reference tracking and emission reduction in transient mode test with the real engine evaluations.
収録刊行物
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- 計測自動制御学会論文集
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計測自動制御学会論文集 47 (9), 404-411, 2011
公益社団法人 計測自動制御学会
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詳細情報 詳細情報について
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- CRID
- 1390001204502318208
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- NII論文ID
- 10029795521
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- NII書誌ID
- AN00072392
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- ISSN
- 18838189
- 04534654
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- NDL書誌ID
- 11281817
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
