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1. 发明申请

US20060095163A1 Electrohydraulic control system 有权
标题翻译：电液控制系统
公开(公告)号：US20060095163A1
公开(公告)日：2006-05-04
申请号：US10975984
申请日：2004-10-29
申请人： Jerry Wear , Hongliu Du , Greg Ferkol , Mark Vonderwell , Jeff Kuehn , Jason Brinkman
发明人： Jerry Wear , Hongliu Du , Greg Ferkol , Mark Vonderwell , Jeff Kuehn , Jason Brinkman
IPC分类号： G05D7/00
CPC分类号： G05D16/2073
摘要： Consistent with an aspect of the disclosure, a method for controlling a hydraulic cylinder is provided. The hydraulic cylinder is provided with a chamber and configured to receive fluid from a valve. The method includes receiving a user input and determining a desired velocity of the hydraulic cylinder in accordance with the user input. In addition, the velocity of the hydraulic cylinder is measured and a position of the valve is determined in accordance with the desired velocity of the hydraulic cylinder and the measured velocity of the hydraulic cylinder. The method further includes determining a desired force to be applied to the valve in accordance with a difference between the desired and measured velocities of the hydraulic cylinder, and actuating the valve in accordance with the desired force to thereby inject the fluid into the chamber and move the hydraulic cylinder.
摘要翻译：根据本公开的一个方面，提供了一种用于控制液压缸的方法。液压缸设置有腔室并构造成从阀接收流体。该方法包括根据用户输入接收用户输入并确定液压缸的期望速度。此外，测量液压缸的速度，并且根据液压缸的期望速度和液压缸的测量速度来确定阀的位置。该方法还包括根据液压缸的期望速度和测量速度之间的差异来确定要施加到阀的期望力，并根据期望的力致动阀，从而将流体注入到腔室中并且移动液压缸。

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