Invention Grant
- Patent Title: Architecture using integrated backup control and protection hardware
- Patent Title (中): 使用集成备份控制和保护硬件的架构
-
Application No.: US12791163Application Date: 2010-06-01
-
Publication No.: US08340793B2Publication Date: 2012-12-25
- Inventor: Jeffry K. Kamenetz , Gregory DiVincenzo , Mark A. Johnston , Jay W. Kokas , Luke T. Orsini , Steven R. Fischer , Jay H. Hartman , Kevin P. Roy , William Betterini
- Applicant: Jeffry K. Kamenetz , Gregory DiVincenzo , Mark A. Johnston , Jay W. Kokas , Luke T. Orsini , Steven R. Fischer , Jay H. Hartman , Kevin P. Roy , William Betterini
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Carlson, Gaskey & Olds PC
- Main IPC: G05B9/02
- IPC: G05B9/02 ; G06F11/00
Abstract:
An electronic control configuration includes at least one secondary microprocessor operable to control a device. The at least one secondary microprocessor assumes protection control of the device responsive to a first type of failure by transmitting a protection control signal to a first effector. The at least one secondary microprocessor assumes backup control of the device responsive to a second type of failure by transmitting a backup control signal to a second effector. The backup control functionality of the at least one secondary microprocessor can be selectively disabled.
Public/Granted literature
- US20110087343A1 ARCHITECTURE USING INTEGRATED BACKUP CONTROL AND PROTECTION HARDWARE Public/Granted day:2011-04-14
Information query
