Invention Grant
US09057333B2 System and method for controlling the amount of torque provided to wheels of a vehicle to improve drivability
有权
用于控制提供给车辆车轮的扭矩量以提高驾驶性能的系统和方法
- Patent Title: System and method for controlling the amount of torque provided to wheels of a vehicle to improve drivability
- Patent Title (中): 用于控制提供给车辆车轮的扭矩量以提高驾驶性能的系统和方法
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Application No.: US13955082Application Date: 2013-07-31
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Publication No.: US09057333B2Publication Date: 2015-06-16
- Inventor: Michael Livshiz , Roger A. Madsen , Richard B. Jess , Michael J. Pitsch , Michael L. Waterman , Ryan Z. Goode
- Applicant: GM Global Technology Operations LLC
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Main IPC: B60W10/02
- IPC: B60W10/02 ; B60W10/06 ; B60W10/10 ; F02D29/02

Abstract:
A system according to the principles of the present disclosure includes an axle torque determination module, an engine torque determination module, and an engine torque control module. The axle torque determination module determines an axle torque request based on a driver input and a vehicle speed. The engine torque determination module determines an engine torque request based on the axle torque request and at least one of a turbine speed and whether a clutch of a torque converter is applied. The engine torque control module controls an amount of torque produced by an engine based on the engine torque request.
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