No Manual Upshift or Downshift in Auto Stick Operation

在自动 变速杆操作中无手动 升 档或降档

A Research on the Way of Clutch Actuation During DCT Upshift Based on Optimality Theory

基于最优控制理论的DCT 离合器 升 挡作动方式的研究

The work finds the largest potential in using an extra clutch which belongs to a gear higher than the high gear in an upshift .

本文发现在采用一个附加离合器的最大趋向是它属于比 挂高档高的 高档。

Conversely it will also upshift when engine revs are too high .

相反的，当引擎转速 过高时， 系统不 允许 升 档。

The upshift of valence band edge and the downshift of conduction band edge under tensile strain are responsible for that .

这是因为外加伸展应力 使得 矽的价电带 往上 移动以及导电带 向下 移动造成。