Invention Grant
US09334815B2 System and method for improving the response time of an engine using model predictive control
有权
使用模型预测控制改善发动机响应时间的系统和方法
- Patent Title: System and method for improving the response time of an engine using model predictive control
- Patent Title (中): 使用模型预测控制改善发动机响应时间的系统和方法
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Application No.: US14225587Application Date: 2014-03-26
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Publication No.: US09334815B2Publication Date: 2016-05-10
- Inventor: Gary Robert Cygan, Jr. , Julian R. Verdejo , Ning Jin , Alberto Bemporad , Daniele Bernardini
- 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: F02D11/10
- IPC: F02D11/10 ; F02D28/00

Abstract:
A system according to the principles of the present disclosure includes a model predictive control (MPC) module and an actuator module. The MPC module generates predicted parameters based on a model of a subsystem and a set of possible target values. The MPC module generates a cost for the set of possible target values based on the predicted parameters and at least one of weighting values and references values. The MPC module adjusts the at least one of the weighting values and the reference values based on a desired rate of change in an operating condition of the subsystem. The MPC module selects the set of possible target values from multiple sets of possible target values based on the cost. The actuator module adjusts an actuator of the subsystem based on at least one of the target values.
Public/Granted literature
- US20150275785A1 SYSTEM AND METHOD FOR IMPROVING THE RESPONSE TIME OF AN ENGINE USING MODEL PREDICTIVE CONTROL Public/Granted day:2015-10-01
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