概述
紀(jì)常偉,1965年7月27日出生,副教授,博士,北京工業(yè)大學(xué)環(huán)境與能源工程學(xué)院清潔車輛動力系統(tǒng)研究室主任.教育經(jīng)歷
1981.9~1985.7 東北林業(yè)大學(xué) 汽車運(yùn)用工程 工學(xué)學(xué)士
1987.9~1990.7 東北林業(yè)大學(xué) 汽車運(yùn)用工程 工學(xué)碩士
1993.4~1996.4 哈爾濱工業(yè)大學(xué) 力學(xué) 工學(xué)博士
工作經(jīng)歷
1985.7~1987.9 黑龍江林學(xué)院汽車教研室 助教
1990.9~1993.4 中國重型汽車集團(tuán)公司青島專用汽車制造廠 工程師
1996.4~2000.4 北京工業(yè)大學(xué)汽車與內(nèi)燃機(jī)系 講師 副教授
2000.4~2001.5 美國南加州大學(xué)機(jī)械工程系發(fā)動機(jī)研究室 教育部公派訪問學(xué)者
2001.5~至今 北京工業(yè)大學(xué)汽車與內(nèi)燃機(jī)系 副教授,主任
主要研究方向
內(nèi)燃機(jī)氣波增壓及排氣凈化,均質(zhì)預(yù)混合壓燃(HCCI)發(fā)動機(jī),氫內(nèi)燃機(jī)與汽車,燃油添加劑
在研課題
973項(xiàng)目“稀薄均質(zhì)混合氣壓燃著火和燃燒反應(yīng)速度的基礎(chǔ)研究”
北京市教委項(xiàng)目“氣波增壓柴油機(jī)裝車性能匹配研究”
科技部清潔汽車項(xiàng)目“均質(zhì)壓燃原型車開發(fā)及關(guān)鍵技術(shù)研究”
國家自然科學(xué)基金項(xiàng)目“燃油添加劑改善HCCI著火的機(jī)理研究”
科研項(xiàng)目
(1)北京市科干局項(xiàng)目“車用汽油機(jī)混合氣電磁共振霧化研究”(完成);
(2)北京市科委項(xiàng)目“代用燃料汽車技術(shù)性評估”(完成);
(3)北京市科委項(xiàng)目“車用電噴汽油機(jī)混合氣超聲霧化降低排放研究”(完成);
(4)航天工業(yè)總公司項(xiàng)目“航天器電源故障診斷系統(tǒng)開發(fā)”(已完成);
(5)北京市教委和南京汽車集團(tuán)項(xiàng)目“氣波增壓降低柴油機(jī)排放研究”(正在進(jìn)行)。
(6)企業(yè)合作項(xiàng)目“歐Ⅲ發(fā)動機(jī)關(guān)鍵技術(shù)研究”(正在進(jìn)行)
科研成果
(1)“ZZY-512汽車輪重儀”林業(yè)部科技進(jìn)步三等獎(2)“飛船地面故障診斷技術(shù)研究”,航天工業(yè)總公司科技進(jìn)步三等獎
(3)“飛船船載故障診斷技術(shù)研究”,航天工業(yè)總公司科技進(jìn)步三等獎
(4)“導(dǎo)彈系統(tǒng)可靠性及故障診斷研究”,航天工業(yè)總公司科技進(jìn)步二等獎
(5)“國外航天飛行器故障診斷技術(shù)”,航天工業(yè)總公司科技情報二等獎
主要論文
1、Changwei Ji*,Shuofeng Wang. Effect of hydrogen addition on lean burn performance of a spark-ignited gasoline engine at 800 rpm and low loads. Fuel 90 (2011) 1301-1304. (SCI-IF 3.179)
2、Changwei Ji*,Chen Liang and Shuofeng Wang.Investigation on combustion and emissions of DME/gasoline mixtures in a spark-ignition engine.Fuel 90 (2011) 1133-1138. (SCI-IF 3.179)
3、Shuofeng Wang, Changwei Ji*,Bo Zhang. Effects of hydrogen addition and cylinder cutoff on combustion and emissions performance of a spark-ignited gasoline engine under a low operating condition. Energy 2010;35(12): 4754-4760. (SCI-IF 2.952)
4、Shuofeng Wang, Changwei Ji*,Bo Zhang. Reducing the idle speed of a spark-ignited gasoline engine with hydrogen addition. International Journal of Hydrogen Energy 2010;35(19): 10580-10588. (SCI-IF 3.945)
5、Shuofeng Wang, Changwei Ji*,Bo Zhang. Effect of hydrogen addition on combustion and emissions performance of a spark-ignited ethanol engine at idle and stoichiometric conditions. International Journal of Hydrogen Energy 2010;35(17):9205-9213. (SCI-IF 3.945)
6、Changwei Ji*, Shuofeng Wang,Bo Zhang. Combustion and emissions characteristics of a hybrid hydrogenegasoline engine under various loads and lean conditions.International Journal of Hydrogen Energy 2010;35(5):5714-5722. (SCI-IF 3.945)
7、Changwei Ji*, Shuofeng Wang, Bo Zhang. Effect of spark timing on the performance of a hybrid hydrogenu2013gasoline engine at lean conditions.International Journal of Hydrogen Energy 2010;35(5):2203-2212. (SCI-IF 3.945)
8、Changwei Ji*,Shuofeng Wang.Experimental And Emissions Performance Of A Hybrid Hydrogen-Gasoline Engine At Lean Burn Limits. International Journal of Hydrogen Energy 2010;35(3):1453-1462.(SCI-IF 3.945)
9、Changwei Ji*,Shuofeng Wang.Combustion and emissions performance of a hybrid hydrogenu2013gasoline engine at idle and lean conditions. International Journal of Hydrogen Energy 2010;35(1):346-355.(SCI-IF 3.945)
10、Changwei Ji*,Shuofeng Wang. Effect of hydrogen addition on combustion and emissions performance of a spark -ignited gasoline engine at lean conditions. International Journal of Hydrogen Energy 2009;34(18):7823-7834.(SCI-IF 3.945)
11、Changwei Ji*,Shuofeng Wang. Effect of Hydrogen Addition on Idle Performance of a Spark-Ignited Gasoline Engine at Lean Conditions with a Fixed Spark Advance . Energy & Fuels 2009;23(9):4385-4394. (SCI-IF 2.319)
12、Changwei Ji*,Shuofeng Wang. Effect of hydrogen addition on the idle performance of a spark ignited gasoline engine at stoichiometric condition. International Journal of Hydrogen Energy 2009;34(8):3546-3556.(SCI-IF 3.945)
13、Changwei Ji*,Shuofeng Wang.Experimental Study on Combustion and Emissions Characteristics of a Spark Ignition Engine Fueled with Gasoline-Hydrogen Blends. Energy & Fuels 2009;23(6):2930-2936. (SCI-IF 2.319)