Invention Grant
- Patent Title: Method for controlling a hydrostatic drive
- Patent Title (中): 控制静液压驱动的方法
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Application No.: US12745569Application Date: 2008-12-22
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Publication No.: US08380407B2Publication Date: 2013-02-19
- Inventor: Steffen Mutschler , Markus Weber , Matthias Mueller
- Applicant: Steffen Mutschler , Markus Weber , Matthias Mueller
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agent Michael J. Striker
- Priority: DE102007062888 20071228
- International Application: PCT/EP2008/011027 WO 20081222
- International Announcement: WO2009/083222 WO 20090709
- Main IPC: G06F7/00
- IPC: G06F7/00

Abstract:
The invention relates to a method for controlling a hydrostatic drive having at least one first hydraulic consumer and one second hydraulic consumer. The two hydraulic consumers are driven by a common drive machine. First of all, a first power requirement of the first hydraulic consumer is determined (20). Proceeding from the determined first power requirement, the free power which is available as a result of the common drive machine is determined (21). This available free power of the common drive machine is scaled onto a possible actuating path of a control transmitter for the working hydraulics (22). A position of the control transmitter for actuating the second hydraulic consumer is determined (23) and a power requirement is assigned on the basis of the scaled available free power. An operating point of the common drive machine is fixed from the first power requirement and the second power requirement (24).
Public/Granted literature
- US20100324791A1 METHOD FOR CONTROLLING A HYDROSTATIC DRIVE Public/Granted day:2010-12-23
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