公开(公告)号：US20240339826A1

公开(公告)日：2024-10-10

申请号：US18293698

申请日：2022-07-19

Applicant: AIRBUS DEFENCE AND SPACE SAS

Inventor： Vincent BUGAUT ,  Tony CHAPELET ,  Quang duc DAM

IPC: H02H7/20 ,  G06T7/00

CPC classification number: H02H7/20 ,  G06T7/0002 ,  G06T2207/30148

Abstract: An electronic spatial system is disclosed including an electronic circuit that is sensitive to spatial radiation, including at least one signal input port and/or at least one signal output port; a signal processing unit; an electronic spatial radiation detection unit electrically connected to the signal processing unit; and at least one protective switch electrically connected between the electrical ground of the electronic spatial system and at least one out of the signal input or signal output ports of the sensitive electronic circuit, and controlled by the signal processing unit. The signal processing unit being configured to switch the at least one protective switch to the electrical ground upon detecting an amplitude of a signal that is representative of an amount of spatial radiation greater than a predefined radiation threshold.

公开(公告)号：US20240344967A1

公开(公告)日：2024-10-17

申请号：US18293712

申请日：2022-07-19

Applicant: AIRBUS DEFENCE AND SPACE SAS

Inventor： Vincent BUGAUT ,  Tony CHAPELET ,  Quang duc DAM

IPC: G01N17/00

CPC classification number: G01N17/00

Abstract: A testing method guaranteeing a predefined lifespan of an electronic spatial system is disclosed including an electronic circuit that is sensitive to spatial radiation, including at least one signal input port and/or at least one signal output port; a signal processing unit; an electronic spatial radiation detection unit electrically connected to the signal processing unit; and at least one protective switch electrically connected between the electrical ground of the electronic spatial system and at least one out of the signal input or signal output ports of the sensitive electronic circuit, and controlled by the signal processing unit. The signal processing unit is configured to switch the at least one protective switch to the electrical ground upon detecting an amplitude of a signal that is representative of an amount of spatial radiation greater than a predefined radiation threshold.

公开(公告)号：US20240348043A1

公开(公告)日：2024-10-17

申请号：US18293607

申请日：2022-07-19

Applicant: AIRBUS DEFENCE AND SPACE SAS

Inventor： Vincent BUGAUT ,  Tony CHAPELET ,  Quang duc DAM

IPC: H02H7/20 ,  H02H1/00

CPC classification number: H02H7/20 ,  H02H1/0007

Abstract: An electronic spatial system is disclosed including an electronic circuit that is sensitive to spatial radiation, including at least one signal input port and/or at least one signal output port; a signal processing unit; an electronic spatial radiation detection unit electrically connected to the signal processing unit; and at least one protective switch electrically connected between the electrical ground of the electronic spatial system and at least one out of the signal input or signal output ports of the sensitive electronic circuit, and controlled by the signal processing unit. The signal processing unit is configured to switch the at least one protective switch to the electrical ground upon detecting an amplitude of a signal that is representative of an amount of spatial radiation greater than a predefined radiation threshold.

公开(公告)号：US20240275163A1

公开(公告)日：2024-08-15

申请号：US18293742

申请日：2022-07-19

Applicant: AIRBUS DEFENCE AND SPACE SAS

Inventor： Vincent BUGAUT ,  Tony CHAPELET ,  Quang duc DAM

IPC: H02H7/12

CPC classification number: H02H7/1213

Abstract: An electronic spatial system is disclosed including an electronic circuit that is sensitive to spatial radiation, comprising at least one signal input port and/or at least one signal output port; a signal processing unit; an electronic spatial radiation detection unit electrically connected to the signal processing unit; and at least one protective switch electrically connected between the electrical ground of the electronic spatial system and at least one out of the signal input or signal output ports of the sensitive electronic circuit, and controlled by the signal processing unit. The signal processing unit being configured to switch the at least one protective switch to the electrical ground upon detecting an amplitude of a signal that is representative of an amount of spatial radiation greater than a predefined radiation threshold.