The dynamical assemble control system of EV is analyzed and researched in-depth.

第二部分对电动汽车的动力总成控制系统进行了深入的分析和研究。

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The only complicated part of an EV is the motor controller, basically a bunch of electronic stuff that is cheap and lasts forever.

电动汽车唯一复杂的部分，是马达控制器，这东东基本上是一堆电子的东西很便宜，并可永远使用。

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A sliding mode based optimizer and traction control system which is used for a traction control system of in-wheel driven ev is developed in this paper.

改进了用于轮式驱动电动车牵引控制中最优滑移率辨识的滑模变结构优化器，设计了基于滑模变结构的牵引控制系统。

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It's got an average valence electron energy of about 16 eV, 16.5 eV, which is a lot greater than 11.

它的平均价电子能,大约是16eV，16。5eV，那比11要多很多。

麻省理工公开课 - 固态化学导论课程节选

If you flip the Periodic Table over you will have the ionization energy of sodium, first ionization energy, 5eV and it is about 5 eV which, when you convert, 496kJ/mol is a whopping 496 kilojoules per mole.

如果浏览周期表,你可以得到钠的离子化能，第一电离能，大约，当你转换的时候，是巨大的。

麻省理工公开课 - 固态化学导论课程节选

0eV This is almost 20 eV, high average valence electron energy, greater than 13 electron volts.

它的价电子能是，这是很高的价电子能，比13电子伏要高。

麻省理工公开课 - 固态化学导论课程节选

To say that many questions remain about the Spark EV is putting it mildly.

FORBES: The Scoop Behind GM's New Electric Car

At the closing bell, EV is up about 2.1%, while QEP is down about 1% on the day Wednesday.

FORBES: Eaton Vance Larger Than S&P 500 Component QEP Resources

Spark EV is powered by an advanced electric motor and battery system.

ENGADGET: Chevy details 2014 Spark EV: under $25,000, 0-60 in 8 seconds and a 20-minute fast charge