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论《火车司机》中鲁道夫的道德空间变化 被引量:1
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作者 王丹 《戏剧之家》 2017年第13期45-45,共1页
《火车司机》是南非戏剧家阿索尔·富加德的后期作品,该剧里面所蕴含的道德问题经常是我们关注的焦点。剧作家并非单纯地通过剧中人物的活动来进行道德批判,而是通过阐述剧中主人公鲁道夫道德空间的变化,点明自我救赎是如何通过《... 《火车司机》是南非戏剧家阿索尔·富加德的后期作品,该剧里面所蕴含的道德问题经常是我们关注的焦点。剧作家并非单纯地通过剧中人物的活动来进行道德批判,而是通过阐述剧中主人公鲁道夫道德空间的变化,点明自我救赎是如何通过《火车司机》给读者带来深入思考的。 展开更多
关键词 《火车司机》 道德空间 变化
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Simulation software for CRH2 and CRH3 traction driver systems based on SIMULINK and VC
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作者 Qin-fen LU Bin WANG +4 位作者 Xiao-yan HUANG Ji-en MA You-tong FANG Jin YU Wen-ping CAO 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2011年第12期945-949,共5页
Simulation models of traction driver systems were established using SIMULINK,according to the actual structure and parameters of China Railway High-Speed 2 (CRH2) and China Railway High-Speed 3 (CRH3) trains.In these ... Simulation models of traction driver systems were established using SIMULINK,according to the actual structure and parameters of China Railway High-Speed 2 (CRH2) and China Railway High-Speed 3 (CRH3) trains.In these models,the traction motor adopts transient current control and an indirect rotor magnetic field orientation vector control strategy,and the traction converter uses sinusoidal pulse width modulation (SPWM) and space vector pulse width modulation (SVPWM) methods.After these models are transformed in VC++ program,and a friendly interface and data processing system are constructed,simulation software is obtained for CRH2 and CRH3 traction driver systems.On this basis,the operational performance of a traction converter was simulated and analyzed at different train speeds and in different conditions.The simulation results can provide a reference for the actual design and production of a traction converter. 展开更多
关键词 High-speed train Traction driver system VC China Railway High-Speed (CRH)
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