In this paper, the concept of preview course lateral deviation was given and a corresponding driver control model was set up.

文章给出了横向预瞄偏差的概念，提出了一种基于横向预瞄偏差的驾驶员前视轨迹控制模型。

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Secondly, through a preview of the development course, it stated the current development and analyzed existing major problems.

其次，通过回顾开发历程，论证开发现状，剖析存在主要问题。

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The model can simulate the driver′s control behavior of deciding the vehicle preview course in the process of driver′s handling the vehicle, based on the feasible region of front road.

这一模型可以用来仿真驾驶员在操纵汽车的过程中，根据前方道路交通的可行区域，决策汽车未来期望走行轨迹的控制行为特性，并可描述驾驶安全程度、驾驶员体能极限等诸多指标。

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We'll of course need to reserve formal judgement until we can conduct our own tests, but this PureView preview was certainly convincing, and quite encouraging -- especially the side-by-side clip comparing the 920 to a "US-based manufacturer's" smartphone.

ENGADGET: Nokia Lumia 920 makes PureView appearance at Photokina with anti-shake video demo (video)