| 1. | The " hydrogen hype " is just a pr campaign to delay battery electric cars
氢炒作"只是一种公关活动，以延迟电池电动车的出现。 |
| 2. | So the research of the capability of the vehicle , drive train structure and principle is very important
因此，对燃料电池电动车的整车性能、驱动系统的结构、工作原理的研究有着十分重要的意义。 |
| 3. | In the development of fcev , the key technologies about the powertrain are the most interesting target to most researchers and engineers
在当今燃料电池电动车研究开发的热潮当中，与动力传输系统部件相关的关键技术的探讨和研究都是研发人员最关心的问题。 |
| 4. | Therefore , it is very important to us to make a deep research about the structure and working principle of powertrain and how its performance will affect the vehicle performance
因此，对燃料电池电动车动力传输系统的结构、工作原理以及其性能对整车各方面性能的影响的研究有着十分重要的意义。 |
| 5. | Fuel cell electric vehicle ( fcev ) is powered by fuel cell , which turns the chemical energy into electricity , and driven by the motor using the above electricity
燃料电池电动车( fcev ， fuelcellelectricvehicle )由燃料电池作为动力源，它直接将燃料的化学能转变为电能，通过电能驱动电机使车辆运行。 |
| 6. | The difference between the fcev and the icev is that the powertrain of fcev is composed of motor , fuel cell and battery , which replace the internal combustion engine and transmission in icev
燃料电池电动车与传统内燃机汽车的区别在于，其电机驱动及变速系统、燃料电池系统以及蓄电池系统构成的动力传输系统替代了内燃机汽车的发动机和传动装置。 |
| 7. | The fuel cell electric vehicle ( 60kw ) introduced in this article is developed by dongfeng motor company and wuhan university of technology . the performance of the vehicle is simulated and studied by advisor and psat
就武汉理工大学和东风公司联合开发的燃料电池电动车( 60kw )为研究对象，在总体方案确定后，通过advisor psat软件针对燃料电池电动车的整车性能进行了建模与仿真。 |
| 8. | On june 29 governor shintaro ishihara rode in the passenger seat of the eliica electric lithium - ion battery car , a super eco - car developed by a research lab at keio university , and experienced a comfortable ride in the zero emission electric powered vehicle
6月29日，石原慎太郎市长乘坐了由庆应大学keio university研究实验室开发的超级环保车“ eliica ”锂离子电池电动车，体验了舒适的零排放电动车。 |
| 9. | Based on the simulation result , the research of the hybrid power character of the fcev is discussed and the fuel economy and dynamics performance in different hybridization are compared . the beneficial range of the hybridization is then given based on the comparision results . #
同时，本文还针对燃料电池电动车混合动力的特性，分析了在不同混合度下整车的燃料经济型和动力性的差异，给出了适宜的混合度范围。 |
| 10. | The fcev introduced in this thesis is developed by the wuhan university of technology and dong feng motor company . in this thesis , the geometric models of powertrain components are constructed . the location of each component is determined by applying virtual assembling technology and the detailed fixing dimension is given according to the configuration scheme
本文以武汉理工大学和东风公司联合开发的燃料电池电动车为研究对象，运用unigrphics三维设计软件对动力传输系统的零部件进行了三维建模，通过虚拟装配技术确定了动力传输系统主要部件的安装位置和具体安装尺寸。 |
