公开(公告)号：US06873129B1

公开(公告)日：2005-03-29

申请号：US10737547

申请日：2003-12-16

申请人： Daniel Aaron Leverett ,  John Thomas Writt

发明人： Daniel Aaron Leverett ,  John Thomas Writt

IPC分类号： G05B19/33

CPC分类号： G05B19/33 ,  G05B2219/37104 ,  G05B2219/37151 ,  G05B2219/45187

摘要： A method of controlling a rotational velocity of a rotatable member during initialization of an analog encoder unit that generates a channel A signal and a channel B signal, includes the steps of processing the channel A signal and the channel B signal to generate a feedback signal, an integrity of the feedback signal being maintained even if only one of the channel A signal and channel B signal is functional; and controlling the rotational velocity of the rotatable member during the initialization of the analog encoder unit based on the feedback signal generated by processing the channel A signal and the channel B signal.

摘要翻译： 一种在产生通道A信号和通道B信号的模拟编码器单元的初始化期间控制可旋转构件的旋转速度的方法包括以下步骤：处理通道A信号和通道B信号以产生反馈信号， 即使信道A信号和信道B信号中只有一个是功能的，也保持反馈信号的完整性; 并且在模拟编码器单元的初始化期间基于通过处理通道A信号和通道B信号而产生的反馈信号来控制可旋转构件的旋转速度。