Invention Grant
- Patent Title: Method for clutch control
- Patent Title (中): 离合器控制方法
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Application No.: US13348218Application Date: 2012-01-11
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Publication No.: US08798884B2Publication Date: 2014-08-05
- Inventor: Brian M. Porto , Brian H. Fiore
- Applicant: Brian M. Porto , Brian H. Fiore
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, LLC
- Current Assignee: GM Global Technology Operations, LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F16D67/02
- IPC: F16D67/02

Abstract:
A clutch control process for a motor vehicle transmission during brake lift-out monitors a time rate of change of a brake pedal position and torque to detect a lift-out condition with rapidly changing torque. When the process detects a brake lift-out condition, the process limits the minimum scheduled clutch pressure as well as modifies the clutch pressure to torque relationship.
Public/Granted literature
- US20120265415A1 METHOD FOR CLUTCH CONTROL Public/Granted day:2012-10-18
Information query
IPC分类: