公开(公告)号：US5719559A

公开(公告)日：1998-02-17

申请号：US494156

申请日：1995-06-23

申请人： Kenneth R. Talbott ,  Thomas D. Gahagen ,  William T. Dolenti ,  David V. Adams, IV

发明人： Kenneth R. Talbott ,  Thomas D. Gahagen ,  William T. Dolenti ,  David V. Adams, IV

IPC分类号： G05B9/02 ,  G05B15/02 ,  G05B19/048 ,  G05B23/02 ,  G05B11/32

CPC分类号： G05B19/048 ,  G05B2219/24078 ,  G05B2219/24079 ,  G05B2219/24081 ,  G05B2219/24082 ,  G05B2219/24083 ,  G05B2219/24128 ,  G05B2219/25242

摘要： A verification system monitors the operation of a digital control system in order to insure proper operation. The verification system receives control signals and monitors these control signals to determine whether operation is proper. The digital control system is adapted for operational control of various equipment. The verification system monitors control signals received from the digital control system as well as the status of the equipment, where appropriate, in determining whether the operation of the digital control system is proper. The verification system includes various portions which monitor the control signals at various stages. If there is an error detected at one of the stages, an error signal is generated which prevents operation of the associated equipment.

摘要翻译： 验证系统监控数字控制系统的运行，以确保正常运行。 验证系统接收控制信号并监视这些控制信号以确定操作是否合适。 数字控制系统适用于各种设备的操作控制。 验证系统在确定数字控制系统的操作是否合适的情况下，适当地监视从数字控制系统接收的控制信号以及设备的状态。 验证系统包括在各个阶段监视控制信号的各种部分。 如果在其中一个级别检测到错误，则会产生一个错误信号，从而防止相关设备的运行。