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公开(公告)号：US08095281B2
公开(公告)日：2012-01-10
申请号：US12333099
申请日：2008-12-11
IPC分类号： G06G7/00
CPC分类号： E02F3/963 , E02F9/2203 , F15B11/006 , F15B2211/30575
摘要： A method of operating a hydraulic system is disclosed. The method includes holding an implement configuration in an orientation. The method also includes sensing a pressure within a chamber of a hydraulic actuator associated with the implement configuration when the implement configuration is in the orientation and comparing a first signal indicative of the first sensed pressure with a first pressure value. The method further includes selecting a first functional relationship from among a plurality of stored functional relationships if the first signal is greater than the first pressure value and selecting a second functional relationship from among the plurality of stored functional relationships if the first signal is less than the first pressure value. The method includes controlling the hydraulic actuator based on the selected functional relationship.
摘要翻译： 公开了一种操作液压系统的方法。 该方法包括以方向保持工具配置。 该方法还包括当工具配置处于取向并且将表示第一感测压力的第一信号与第一压力值进行比较时，感测与工具配置相关联的液压致动器的腔室内的压力。 该方法还包括：如果第一信号大于第一压力值，则从多个存储的功能关系中选择第一功能关系，并且如果第一信号小于第一信号，则从多个存储的功能关系中选择第二功能关系 第一压力值。 该方法包括基于所选择的功能关系控制液压致动器。
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公开(公告)号：US20100146958A1
公开(公告)日：2010-06-17
申请号：US12333099
申请日：2008-12-11
CPC分类号： E02F3/963 , E02F9/2203 , F15B11/006 , F15B2211/30575
摘要： A method of operating a hydraulic system is disclosed. The method includes holding an implement configuration in an orientation. The method also includes sensing a pressure within a chamber of a hydraulic actuator associated with the implement configuration when the implement configuration is in the orientation and comparing a first signal indicative of the first sensed pressure with a first pressure value. The method further includes selecting a first functional relationship from among a plurality of stored functional relationships if the first signal is greater than the first pressure value and selecting a second functional relationship from among the plurality of stored functional relationships if the first signal is less than the first pressure value. The method includes controlling the hydraulic actuator based on the selected functional relationship.
摘要翻译： 公开了一种操作液压系统的方法。 该方法包括以方向保持工具配置。 该方法还包括当工具配置处于取向并且将表示第一感测压力的第一信号与第一压力值进行比较时，感测与工具配置相关联的液压致动器的腔室内的压力。 该方法还包括：如果第一信号大于第一压力值，则从多个存储的功能关系中选择第一功能关系，并且如果第一信号小于第一信号，则从多个存储的功能关系中选择第二功能关系 第一压力值。 该方法包括基于所选择的功能关系控制液压致动器。
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