公开(公告)号：US4542506A

公开(公告)日：1985-09-17

申请号：US393323

申请日：1982-06-29

申请人： Hidemi Oe ,  Kiyotaka Hayashi

发明人： Hidemi Oe ,  Kiyotaka Hayashi

IPC分类号： F02D41/26 ,  G06F11/20 ,  G06F11/22 ,  G06F11/00

CPC分类号： G06F11/22 ,  F02D41/266 ,  G06F11/2023 ,  G06F11/2038

摘要： The present invention includes a main control system driving an exciting coil of a component to be driven. The invention also includes a sub-control system that backs up the main control system when the main control system fails. The sub-control system and the main control system both have a self-diagnostic capability and the sub-control system is diagnosed for failure prior to the main control system, so that the availability of the back up system is determined before the main control system is activated.

摘要翻译： 本发明包括驱动待驱动部件的励磁线圈的主控制系统。 本发明还包括当主控制系统故障时备份主控制系统的子控制系统。 子控制系统和主控系统都具有自诊断能力，子控制系统在主控系统之前被诊断为故障，从而在主控系统之前确定备用系统的可用性 被激活。