CONTROL COMPUTER SYSTEM, METHOD FOR CONTROLLING A CONTROL COMPUTER SYSTEM, AND USE OF A CONTROL COMPUTER SYSTEM

摘要

The invention relates to a control computer system. The control computer system comprises at least two modules (1001, 1002, 1003, 1004) configured to be redundant to each other; at least one comparator unit (1011, 1012) for monitoring the synchronization state of the at least two redundant modules (1001, 1002, 1003, 1004) and for detecting a synchronization fault; and at least one peripheral unit (1030, 1031,..., 1038). The control computer system further comprises at least one switch matrix (1013) set up for allowing or blocking access to the at least two redundant modules (1001, 1002, 1003, 1004) or access by the at least two redundant modules to the peripheral unit (1030, 1031,..., 1038). A fault handling unit (1080) is set up for receiving signals of the at least one comparator unit (1011, 1012) and to actuate the at least one switching matrix (1013) in order to optionally completely or selectively prevent access to the at least two redundant modules or access by the at least two redundant modules to the peripheral unit.