公开(公告)号：US07086054B2

公开(公告)日：2006-08-01

申请号：US10034546

申请日：2001-12-28

申请人： Gabriel Wetzel ,  Jens Fiedler ,  Matthieu Falcucci

发明人： Gabriel Wetzel ,  Jens Fiedler ,  Matthieu Falcucci

IPC分类号： G06F9/46

CPC分类号： G05B19/042 ,  G05B2219/23271 ,  G05B2219/23452 ,  G05B2219/25265 ,  G05B2219/25343 ,  G05B2219/25347

摘要： A method and a device for reconstructing the sequence of processes of a control program executed by a computing device, in particular a microprocessor, from the contents of a first table and a second table. The control program is subdivided into a plurality of tasks, and each task has at least one process. During execution of the control program, for each completed task, an identifier for a process last executed before the start of the completed task is stored in the first table. The order of the respective completed tasks is stored in the second table. To reliably reconstruct the process sequence, the method and device involve the following. At first, from the contents of the first table and the second table, a third table is generated which contains, for each new task, the identifier for a process last executed before the start of the new task, and the complete process sequence of the control program is then reconstructed from the third table with the knowledge of the process sequence of the individual tasks.

公开(公告)号：US20020152256A1

公开(公告)日：2002-10-17

申请号：US10034546

申请日：2001-12-28

发明人： Gabriel Wetzel ,  Jens Fiedler ,  M. Falcucci

IPC分类号： G06F009/00

CPC分类号： G05B19/042 ,  G05B2219/23271 ,  G05B2219/23452 ,  G05B2219/25265 ,  G05B2219/25343 ,  G05B2219/25347

摘要： A method and a device for reconstructing the sequence of processes of a control program executed by a computing device, in particular a microprocessor, from the contents of a first table and a second table. The control program is subdivided into a plurality of tasks, and each task has at least one process. During execution of the control program, for each completed task, an identifier for a process last executed before the start of the completed task is stored in the first table. The order of the respective completed tasks is stored in the second table. To reliably reconstruct the process sequence, the method and device involve the following. At first, from the contents of the first table and the second table, a third table is generated which contains, for each new task, the identifier for a process last executed before the start of the new task, and the complete process sequence of the control program is then reconstructed from the third table with the knowledge of the process sequence of the individual tasks.

摘要翻译： 一种用于从第一表和第二表的内容重建由计算装置，特别是微处理器执行的控制程序的处理序列的方法和装置。 控制程序被细分成多个任务，每个任务具有至少一个进程。 在执行控制程序期间，对于每个完成的任务，在完成的任务开始之前最后执行的处理的标识符被存储在第一表中。 各个完成任务的顺序存储在第二个表中。 为了可靠地重建过程序列，该方法和装置涉及以下。 首先，从第一表和第二表的内容，生成第三表，对于每个新任务，包含在新任务开始之前最后执行的处理的标识符，以及完成的处理顺序 然后根据各个任务的处理顺序的知识从第三个表重建控制程序。