Rail pressure controller design of GDI basing on predictive functional control

作     者：Zhiming ZHANG Lei XIE Hongye SU 

作者机构：State Key Laboratory of Industrial Control TechnologyZhejiang UniversityHangzhou Zhejiang 310027China 

基　　金：the National Key R&D Program of China(No.2018YFB1701102) the Natural Science Foundation of Zhejiang,China(No.LR17F030002) 

出 版 物：《Control Theory and Technology》 (控制理论与技术（英文版）)

年 卷 期：2019年第17卷第2期

页      码：176-182页

摘      要：Gasoline direct injection(GDI)is a pivotal technique for a highly efficient ***,how to maintain a stable rail pressure which offers good fuel economy and low emissions,is still a challengeable *** this paper,a rail pressure controller is designed basing on predictive functional control(PFC),a model predictive control(MPC)method,to surmount the nonlinearity and disc on tinuity brought by the common rail pressure system(CRPS).A control-oriented piecewise linear model is prese nted to simplify the *** simulation results on a benchmark show that rail pressure tracks the setpoint accurately even with some *** from the conciseness of PFC algorithm,the controller can compute the online solution in a short time,which makes it possible to realize the strategy on a fast response system.

主 题 词：Rail pressure control model based predictive control predictive functional control 

学科分类：12[管理学] 1201[管理学-管理科学与工程类] 08[工学] 

核心收录：

D　O　I：10.1007/s11768-019-8243-1

馆 藏 号：203679112...