Invention Grant
- Patent Title: Cruise control and active fuel management (AFM) interaction
- Patent Title (中): 巡航控制和主动燃料管理（AFM）互动
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Application No.: US12187564Application Date: 2008-08-07
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Publication No.: US08112215B2Publication Date: 2012-02-07
- Inventor: Lan Wang , Wenbo Wang , Zhong Wang , James L. Worthing , Michael Kappaz
- Applicant: Lan Wang , Wenbo Wang , Zhong Wang , James L. Worthing , Michael Kappaz
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Main IPC: B60K31/00
- IPC: B60K31/00
Abstract:
A method and controller for operating cruise control in a vehicle having an engine with active fuel management (AFM) is provided. Adaptive scaler values can be determined based on a cylinder deactivation signal and calibrated scaler values. Cruise control commands can be calculated based on the adaptive scaler values. A speed of the vehicle can be controlled based on the cruise control commands.
Public/Granted literature
- US20090319147A1 CRUISE CONTROL AND ACTIVE FUEL MANAGEMENT (AFM) INTERACTION Public/Granted day:2009-12-24
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