Invention Grant
US08880308B2 Methods and system for using vehicle longitudinal acceleration for transmission control
有权
使用车辆纵向加速度进行变速箱控制的方法和系统
- Patent Title: Methods and system for using vehicle longitudinal acceleration for transmission control
- Patent Title (中): 使用车辆纵向加速度进行变速箱控制的方法和系统
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Application No.: US13687712Application Date: 2012-11-28
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Publication No.: US08880308B2Publication Date: 2014-11-04
- Inventor: Hussein Dourra , Mircea Gradu , Michael Hall
- Applicant: Hussein Dourra , Mircea Gradu , Michael Hall
- Applicant Address: US MI Auburn Hills
- Assignee: Chrysler Group LLC
- Current Assignee: Chrysler Group LLC
- Current Assignee Address: US MI Auburn Hills
- Agent Ralph E Smith
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00 ; G06F19/00 ; F16H61/02
Abstract:
A method and system of improving shift event performance in a vehicle with an automatic transmission. One or more accelerometers in the vehicle are used to sense one or more longitudinal acceleration values. The longitudinal acceleration values or values derived therefrom are compared with predetermined stored values. Shift event behavior is changed in response to differences between the one or more longitudinal acceleration values or values derived therefrom and the predetermined stored values.
Public/Granted literature
- US20130151093A1 METHODS AND SYSTEM FOR USING VEHICLE LONGITUDINAL ACCELERATION FOR TRANSMISSION CONTROL Public/Granted day:2013-06-13
Information query
