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"CHALCO-made" New Energy Bus Makes Debut
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《China Nonferrous Metals Monthly》 2018年第3期13-13,共1页
On March 3,The first'CHALCO-made'bus with an all-aluminum body has been successfully assembled at CHALCO Southwest Aluminum('SWA')Electromechanical Equipment Company,marking the completion of the'C... On March 3,The first'CHALCO-made'bus with an all-aluminum body has been successfully assembled at CHALCO Southwest Aluminum('SWA')Electromechanical Equipment Company,marking the completion of the'CHALCO-made'pilot Shudu bus project.The'CHALCO-made'new energy bus is 400 kg lighter with a residual body value of more than RMB 8,000. 展开更多
关键词 CHALCO-made New energy bus Makes Debut bus
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DEVELOPMENT OF THE ENERGY MANAGEMENT STRATEGY FOR PARALLEL HYBRID ELECTRIC URBAN BUSES 被引量:7
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作者 HUANG Yuanjun YIN Chengliang ZHANG Jianwu 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2008年第4期44-50,共7页
A novel parallel hybrid electrical urban bus (PHEUB) configuration consisting of an extra one-way clutch and an automatic mechanical transmission (AMT) is taken as the study subject. An energy management strategy ... A novel parallel hybrid electrical urban bus (PHEUB) configuration consisting of an extra one-way clutch and an automatic mechanical transmission (AMT) is taken as the study subject. An energy management strategy combining a logic threshold approach and an instantaneous optimization algorithm is proposed for the investigated PHEUB. The objective of the energy management strategy is to achieve acceptable vehicle performance and drivability requirements while simultaneously maximizing the engine fuel consumption and maintaining the battery state of charge in its operation range at all times. Under the environment of Matlab/Simulink, a computer simulation model for the PHEUB is constructed by using the model building method combining theoretical analysis and bench test data. Simulation and experiment results for China Typical Bus Driving Schedule at Urban District (CTBDS_UD) are obtained, and the results indicate that the proposed control strategy not only controls the hybrid system efficiently but also improves the fuel economy significantly. 展开更多
关键词 Parallel hybrid electric urban bus (PHEUB) energy management strategy (EMS) Instantaneous optimization
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Study of n-γ discrimination in low energy range(above 40 keVee) by charge comparison method with a BC501A liquid scintillation detector 被引量:3
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作者 陈永浩 陈熙萌 +8 位作者 张小东 雷家荣 安力 邵剑雄 郑普 王新华 朱传新 何铁 阳剑 《Chinese Physics C》 SCIE CAS CSCD 2014年第3期26-30,共5页
A VME-based experiment system for n-y discrimination using the charge comparison method was established.A data acquisition program for controlling the programmable modules and processing data online via VME64X bus was... A VME-based experiment system for n-y discrimination using the charge comparison method was established.A data acquisition program for controlling the programmable modules and processing data online via VME64X bus was developed through the use of Lab VIEW.The two-dimensional(2D) scatter plots of the charge in the slow component vs.the total charge from ^(241)Am-Be and 252Cf neutron sources are presented.The 2D scatter plots of the energy vs.the ratio of the charge in the slow component to the total charge of the pulses are also presented.The quality of n-γ discrimination was checked by the figure-of-merit,and the results showed good performance of n-γ discrimination at the low energy range.Neutrons and γ-rays were separated above 50 keVee(electron-equivalent energy).The quality of n-γ discrimination has been improved compared with others' results at five energies(150,250,350,450,550 keVee). 展开更多
关键词 n-γ discrimination charge comparison method VME bus BC501A liquid scintillation detector low energy range
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