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Longitude cascade controller preset to control autonomous driving to re-enter autonomous driving mode

机译:经度级联控制器预设为控制自动驾驶以重新进入自动驾驶模式

摘要

According to one embodiment, when the ADV switches from manual operation mode to automatic operation mode, a first speed reference is determined based on the current position of the ADV and the target speed of the current command cycle. The The current position of the ADV is dynamically measured in response to a speed control command issued in the previous command cycle. A second speed reference is determined based on the current target position for the current command cycle. Thereafter, based on the first speed reference, the second speed reference, and the target speed for the current command cycle, a speed control command used for ADV speed control is generated, and ADV changes from the manual operation mode to the automatic operation mode. Drive at an acceleration rate or deceleration rate close to before and after switching. [Selection] Figure 8
机译:根据一个实施例,当ADV从手动操作模式切换到自动操作模式时,基于ADV的当前位置和当前指令周期的目标速度来确定第一速度基准。响应上一个命令周期中发出的速度控制命令,动态测量ADV的当前位置。基于当前指令周期的当前目标位置确定第二速度参考值。此后,基于第一速度基准,第二速度基准和当前命令周期的目标速度,生成用于ADV速度控制的速度控制命令,并且ADV从手动操作模式改变为自动操作模式。以接近切换前后的加速或减速速度行驶。 [选择]图8

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