| 1. | A study of fcev power assembly mount system optimization
燃料电池轿车动力总成悬置系统优化研究 |
| 2. | Fuel cell electric vehicle ( fcev ) is considered the third version of electric vehicle
电动汽车已经被认为是二十一世纪首选的清洁、高效交通运输工具。 |
| 3. | Fcev overcomes the short driving distance disadvantage for normal ev , which powered only by battery
它克服了由蓄电池作为动力源的纯电动汽车续驶里程短的缺陷。 |
| 4. | 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。 |
| 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. | So the fuel cell electric vehicle becomes the hotspot of the development of electric vehicle . with the development of fcev all over the world , the key problems of fuel cell electric vehicle are the system arrangement , vehicle arrangement , driving method and so on
在当今燃料电池电动汽车的发展中，燃料电池汽车的系统配置、整车布置及驱动方式等关键技术的探讨和研究都是燃料电池汽车发展的关键问题。 |
| 8. | 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。 |
| 9. | 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。 |
| 10. | Compared with the internal combustion engine vehicle ( icev ) , fcev is not restricted by thermal mechanism and carnot cycle and has a higher energy conversion efficiency and a better working condition . at the same time , the fcev can also keep the same dynamic performance , top speed , long driving distance , driving security and comfort . it is considered as the first choice as a kind of clean and high efficient vehicle
与传统内燃机汽车相比， fcev不通过热机过程，不受卡诺循环的限制，具有能量转化效率高、环境友好等内燃机汽车不可比拟的优点，同时仍然可以保持传统内燃机汽车的加速性能、高速度、长距离行驶和安全、舒适等性能，被认为是21世纪首选的洁净、高效运输工具。 |
