Invention Grant
- Patent Title: Fault diagnostic systems and methods for model predictive control
- Patent Title (中): 故障诊断系统和模型预测控制方法
-
Application No.: US14226121Application Date: 2014-03-26
-
Publication No.: US09378594B2Publication Date: 2016-06-28
- Inventor: Kevin C. Wong , Christopher E. Whitney
- 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: G07C5/00
- IPC: G07C5/00 ; F02D41/04 ; B60W10/00 ; F02D28/00

Abstract:
A model predictive control (MPC) module: identifies sets of possible target values based on an engine torque request; determines predicted operating parameters for the sets of possible target values, respectively; determines cost values for the sets of possible target values, respectively; selects one of the sets of possible target values based on the cost values; and sets target values based on the possible target values of the selected one of the sets. An actuator module controls an engine actuator based on one of the target values. A fault diagnostic module selectively diagnoses a fault in the MPC module.
Public/Granted literature
- US20150279124A1 FAULT DIAGNOSTIC SYSTEMS AND METHODS FOR MODEL PREDICTIVE CONTROL Public/Granted day:2015-10-01
Information query