- 专利标题: Control of an engine for a machine with a dual path powertrain
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申请号: US16717470申请日: 2019-12-17
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公开(公告)号: US11458953B2公开(公告)日: 2022-10-04
- 发明人: Brian Kuras , Tony Arida , Matthew Garnett , Thomas G. Pusch , Lance Cowper
- 申请人: Caterpillar Inc.
- 申请人地址: US IL Peoria
- 专利权人: Caterpillar Inc.
- 当前专利权人: Caterpillar Inc.
- 当前专利权人地址: US IL Peoria
- 代理机构: Harrity & Harrity LLP
- 主分类号: B60W20/40
- IPC分类号: B60W20/40 ; F02D41/02 ; B60K6/24 ; B60K6/26 ; B60W10/06 ; B60W10/08
摘要:
An electronic control unit to control an engine control module of an engine is disclosed. The electronic control unit may receive a machine input associated with the engine. The electronic control unit may select, based on the machine input, a lug mapping from a plurality of lug mappings for controlling a load of the engine. The electronic control unit may control, using the lug mapping, power output of the engine and power to a propulsion module of the machine to satisfy a drawbar power/torque threshold and steering power torque threshold associated with the machine.
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