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发布人:系统管理员  发布时间:2016-04-24   浏览次数:14

Talk Title: Architectural Issues in the Design of Model Predictive Control: From Centralized to Distributed

报告题目:模型预测控制的架构性设计:从集中式到分布式

报告人:孔贺

时间:下午6.30,4月26日,星期二

地点:哈工大科学园2F栋214

报告摘要:

This talkaims to address some architectural issues in the design of MPC. Starting from the centralized case, we will present a general tuning framework so that an MPC controller (without constraints) can either replace a well-designed linear controller (i.e., PID) or gradually improve the control performance (without and with constraints) based on the latter.  The second part of the talk considers the design of cooperative distributed MPC. We propose to apply a state transformation to a general problem setup that has been considered in some existing worksso that the couplings in the original question can be handled more effectively. In contrast with the belief established in theseworks that the computation of any local input in cooperative distributed MPC requires information about the plant-wide state and inputs of other local systems, the proposed framework allows one to compute the local inputs in parallel and independently, requiring partial plant-wide state information. Implications of this finding in communication, computation and stability analysis will be thoroughly discussed.

报告人简介:

孔贺,男,山东菏泽人;分别于2008年,2010年和2014年,获得中国矿业大学电气工程本科学位,哈尔滨工业大学控制科学与工程硕士学位,澳大利亚Newcastle大学电气工程博士学位。2015年初,进入英国Cranfield大学汽车工程技术研究中心从事博士后研究工作;当前的研究兴趣集中在基于优化的控制系统设计,模型预测控制,分布式控制及其在网络控制系统和电动汽车等领域的应用。