公开(公告)号：EP1977296A1

公开(公告)日：2008-10-08

申请号：EP07705717.2

申请日：2007-01-26

申请人： The Procter and Gamble Company

发明人： FU, Chunsheng

IPC分类号： G05B19/418 ,  G05B19/05

CPC分类号： G05B19/41865 ,  G05B2219/32095 ,  G05B2219/36032 ,  Y02P90/20 ,  Y02P90/22

摘要： A method controls the execution of a process. The method includes the steps of providing a first controller adapted to receive inputs and to control outputs based upon a predetermined relationship between inputs and outputs, defining the process as a batch recipe comprising a collection of tasks, defining at least one task in terms of subtasks, and subtasks I terms of conditions according to the formulae (I) and (II) wherein, symbol (I) represents an “AND” relationship and symbol (II) represents an “OR” relationship.