Invention Grant
US09388758B2 Model predictive control systems and methods for future torque changes
有权
模型预测控制系统和未来扭矩变化的方法
- Patent Title: Model predictive control systems and methods for future torque changes
- Patent Title (中): 模型预测控制系统和未来扭矩变化的方法
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Application No.: US14226006Application Date: 2014-03-26
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Publication No.: US09388758B2Publication Date: 2016-07-12
- Inventor: Klaus Pochner , Christopher E. Whitney , Gary Robert Cygan, Jr.
- Applicant: GM Global Technology Operations LLC
- 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: F02D41/00
- IPC: F02D41/00 ; F02D41/04 ; F02D41/14 ; F02D37/02 ; F02D41/02 ; F02P5/15

Abstract:
A prediction module, based on a set of possible target values for M future times and a model of an engine, determines predicted torques of the engine for the M future times, respectively. M is an integer greater than one. A cost module determines a cost for the set of possible target values based on comparisons of the predicted torques for the M future times with engine torque requests for the M future times, respectively. A selection module, based on the cost, selects the set of possible target values from a group including the set of possible target values and N other sets of possible target values, wherein N is an integer greater than zero, and sets target values based on the selected set of possible target values. An actuator module controls an engine actuator based on a first one of the target values.
Public/Granted literature
- US20150275796A1 MODEL PREDICTIVE CONTROL SYSTEMS AND METHODS FOR FUTURE TORQUE CHANGES Public/Granted day:2015-10-01
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