WO2009147820A1 - ディジタル処理型監視装置 - Google Patents
ディジタル処理型監視装置 Download PDFInfo
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- WO2009147820A1 WO2009147820A1 PCT/JP2009/002429 JP2009002429W WO2009147820A1 WO 2009147820 A1 WO2009147820 A1 WO 2009147820A1 JP 2009002429 W JP2009002429 W JP 2009002429W WO 2009147820 A1 WO2009147820 A1 WO 2009147820A1
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
- G21C17/108—Measuring reactor flux
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/008—Man-machine interface, e.g. control room layout
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21109—Field programmable gate array, fpga as I-O module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Definitions
- the present invention relates to a digital processing type monitoring apparatus, and more particularly to a digital processing type monitoring apparatus suitable for reactor power monitoring.
- the average output monitor (APRM; Average Power Range Monitor), the local output region monitor (LPRM; Local Power Range Monitor), etc. that constitute these output area monitors (PRM) are each composed of various substrates.
- a digital processing type monitoring apparatus that configures a module and monitors the output of a reactor composed of a plurality of modules as a whole is configured (see Patent Document 1).
- each module has its own board, so maintenance and inspection on a module basis is required. Therefore, the board used in one module cannot be applied to other modules, so if the board needs to be replaced as a result of module maintenance or inspection, for example, the board for that module must be used. . For this reason, it is necessary to prepare many types of replacement boards according to the types of modules, so that maintenance and inspection are complicated and expensive.
- an object of the present invention is to provide a digital processing type monitoring apparatus that reduces the types of necessary substrates by giving the substrates versatility, and has improved economy and maintainability.
- one aspect of the present invention is to provide a base board on which a main control FPGA and a sub-board control FPGA are mounted and connected to a connector, and a man board on which an I / F processing FPGA is mounted.
- a digital processing type monitoring apparatus comprising: a plurality of modules each including a sub-board for machine I / F processing; and a mother board connected to each of the plurality of modules.
- a storage device for storing the man-machine I / F information of the sub-board is mounted on each sub-board, and each FPGA of the plurality of modules writes transmission data to a predetermined area of the transmission area and transmits the transmission data to each module. And having a common transmission protocol shared between them.
- Another aspect of the present invention includes a plurality of base boards on which a main control FPGA and a sub-board control FPGA are mounted and connected to a connector, and a sub-board for man-machine I / F processing. And a mother board connected to each of the plurality of modules, each of the base boards of the plurality of modules having man-machine I / F information of the sub-board.
- a storage device for storage is mounted.
- Still another embodiment of the present invention includes a base substrate on which a main control FPGA is mounted and connected to a connector, an I / O processing FPGA and an I / O processing sub-board on which input / output elements are mounted.
- a digital processing type monitoring device having a plurality of modules each including a mother board connected to each of the plurality of modules,
- a storage device for storing I / O information with the outside of the sub-board is mounted on each sub-board of the plurality of modules, and each FPGA of the plurality of modules writes transmission data in a predetermined area of the transmission area. And having a common transmission protocol for sharing the transmission data among the modules.
- Another aspect of the present invention includes a base board on which a main control FPGA is mounted and connected to a connector, an I / O processing FPGA and an I / O processing sub board on which input / output elements are mounted, And a mother board connected to each of the plurality of modules, wherein at least one of the sub-boards of the plurality of modules includes an input / output element. It is mounted and none of the I / O processing FPGA, EPROM, or EEPROM is mounted, and the main control FPGA of the base substrate of the module has a function of performing external input / output processing, Each FPGA of the plurality of modules writes transmission data to a predetermined area of the transmission area, and shares a transmission data among the modules. To have Col characterized.
- FIG. 1 is a configuration diagram of a digital processing type monitoring apparatus according to a first embodiment of the present invention.
- the block diagram of the digital processing type monitoring apparatus which consists of a several module.
- the block diagram of the digital processing type monitoring apparatus which concerns on the 4th Embodiment of this invention.
- the block diagram of the digital processing type monitoring apparatus which concerns on the 5th Embodiment of this invention.
- the monitoring device for monitoring the neutron flux of the nuclear reactor is usually a plurality of modules, for example, an average output region monitor (APRM) as module A, a local output region monitor (LPRM) as module B, a module C is composed of a plurality of modules such as I / O (input / output) modules.
- APRM average output region monitor
- LPRM local output region monitor
- I / O input / output
- FIG. 1 shows a configuration example of one of the modules 101.
- This module 101 includes a base board 1 connected to a connector 4 connected to a motherboard 200, and a sub-machine for man-machine I / F processing connected to the base board 1 via a sub-board connection I / F (interface) 5.
- a sub-substrate 3 for I / O processing is connected to the substrate 2 and the base substrate 1 via a sub-substrate connecting I / F 7.
- the base substrate 1 and the sub-substrates 2 and 3 are connected by a power supply line and a transmission line.
- Base board 1 includes man-machine control FPGA 21, main control FPGA 22 and external interface buffer 23, changeable parameter storage EEPROM (Electrically Erasable and Programmable Read-Only Memory) 24, initial parameter and other parameter storage unchanged EPROM (Erasable Programmable Read-Only Memory) 25 and the like.
- changeable parameter storage EEPROM Electrically Erasable and Programmable Read-Only Memory
- EPROM Erasable Programmable Read-Only Memory
- the man-machine I / F processing sub-board 2 is provided with a man-machine I / F processing FPGA 26, an EEPROM 27, and an EPROM 28.
- the I / O processing sub-substrate 3 is provided with an I / O processing FPGA 29, an EEPROM 30, and an EPROM 31.
- each FPGA 22, 26, 29 allocates a transmission area in which data is written.
- the contents of the transmission area are, for example, divided into the following five areas (A1) to (A5).
- A1 Base board main control write data area (A2) Base board man machine control write data area (A3) Man machine I / F processing data area (A4) I / O processing data area (A5) Other modules Information writing data area
- the FPGAs 22, 26, and 29 perform man-machine I / F processing and I / O processing with reference to necessary data.
- a table for writing data to be exchanged with the sub-board 2 is configured with common specifications for a memory and a register, and a first LED (Light Emitting Diode) (not shown) Used), not used, used second LED (not shown), not used, displayed first LED, not displayed, displayed second LED, not displayed, used first switch (not shown), not used
- a first LED Light Emitting Diode
- used second LED not shown
- displayed first LED not displayed
- displayed second LED not displayed
- used first switch not shown
- Data can be transmitted in the same manner as serial data or parallel data.
- channels are allocated in the same way so that transmission is possible even when the number of digital inputs / outputs is different.
- the FPGA is mounted on each of the base board 1, the sub-board 2 for man-machine I / F processing, and the sub-board 3 for I / O processing, and each FPGA writes data.
- each FPGA can perform man-machine I / F processing and I / O processing by referring to necessary data.
- an external input / output module and man-machine I / F module corresponding to the change can be realized.
- transmission and display processing in the sub-board 2 for man-machine I / F processing is a sub-board in which man-machine I / F information such as the use / non-use state of the switch of the sub-board 2 and the LED display state is stored. Since the processing is performed based on the above EPROM (or EEPROM), the processing of the sub-board 2 by the FPGA is uniquely determined, and the versatility of these boards 1 to 3 is further enhanced. As a result, even if the module fails, the versatility of the boards is high, so that quick repair and inspection work such as board replacement is possible.
- the module 100 includes a base substrate 1, a sub-substrate 2 for man-machine I / F processing, and a sub-substrate 3 for I / O processing.
- the sub-substrate 3 for O processing is not always essential, and a module may be constituted by the base substrate 1 and the sub-substrate 2 for man-machine I / F processing.
- the FPGA is mounted on each of the substrates 1 to 3.
- the FPGA is mounted only on the base substrate 1 without mounting the FPGA on the sub-boards 2 and 3. It is mounted (illustration is omitted).
- transmission and display processing in the sub-board 2 for man-machine I / F processing is performed on the base board in which man-machine I / F information such as the use of the switch or LED of the sub-board 2 and the non-use state is stored.
- man-machine I / F information such as the use of the switch or LED of the sub-board 2 and the non-use state is stored.
- EPROM or EEPROM
- the FPGA processing of the base substrate 1 is uniquely determined, and the versatility of these base substrates and sub-substrates is further enhanced.
- a diagnosis sub-board (not shown) is provided to confirm and grasp the state of the base board 1 and the information in the data transmission area. That is, as shown in FIG. 1, the test pins 6 are connected to the FPGAs 21 and 22 of the base substrate 1, and the state of the base substrate 1 and the information in the data transmission area are obtained through the sub substrate connection I / F 5 for diagnosis. Transmit to the board.
- the state of the I / O sub-board and other modules can be grasped from the state of the base board 1 and the information in the data transmission area, it is possible to diagnose each board in the module. .
- the I / O processing FPGA 29 of the sub-board 3 stores the state of the external input signal received by the I / O element 35 of the sub-board 3, and the input state is stored in the FPGA 22 of the base board 1. Notify (input processing from outside). Further, the base substrate 1 sends external output request information to the sub-substrate 3, performs signal processing with the I / O processing signal FPGA 29 of the sub-substrate 3, and outputs it to the outside (output processing to the outside).
- the base substrate 1 and the sub substrate 3 are connected by a plurality of signal lines for information transmission.
- I / O processing is performed for the signal of the external I / O 36 (for example, contact input of a plurality of channels) via the buffer 37 and the I / O element 35 (mounted with a plurality of photocouplers).
- the module 29 detects the input state of the contact by the FPGA 29 and transmits the input state of the contact to the base substrate 1 by a parallel signal or a serial signal of ON / OFF of the bit string and performs signal processing by the main control FPGA 22.
- the request from the FPGA 22 of the base board 1 is received by the I / O processing FPGA 29 of the sub board 3 (received by parallel or serial signal).
- / O element 35 a plurality of photo MOS relays are mounted, and a module that performs contact output to the outside via a buffer is realized.
- the I / O processing FPGA 29 of the sub-board 3 has an A / D conversion function, and the digitized input data is transmitted to the base board 1 (the input level is set in parallel).
- a module that performs signal processing by the main control FPGA 22 is realized.
- analog input (2) In the analog input (1), an A / D conversion element is mounted on the I / O element unit 35, and the digitized data is received by the I / O processing FPGA 29 of the sub-board 3, and transmitted to the base board 1. A module that performs signal processing in the main control FPGA 22 is realized.
- the I / O processing FPGA 29 of the sub-substrate 3 is provided with a D / A conversion function to realize a module that performs analog output to the outside.
- analog output (2) In the analog output (1), a D / A conversion element is mounted on the I / O element unit 35, and a D / A converter and a buffer are transferred from the I / O processing FPGA 29 of the sub-board 3 in response to a request from the base board 1. A module that performs analog output via is realized.
- the I / O processing FPGA 29 of the sub-board 3 is provided with an I / F function for signal processing of the base board 1, and input / output processing of external transmission input / output Implement a module that performs
- a module having a plurality of I / O functions according to the function table set in the EPROM 31 or the EEPROM 30 in the I / O processing FPGA 29 in which a plurality of external I / O functions are mounted can be realized.
- the man-machine control FPGA 21 of FIG. 3 is not necessarily essential.
- an I / O element 40 is mounted instead of the I / O processing FPGA 29 of the sub-board 3 of the fourth embodiment (FIG. 3), and the main control FPGA 22 of the base board 1 is used.
- An I / O module is realized with a data processing function.
- a module that performs external contact input processing can be realized by mounting a photocoupler on the I / O element 40 of the sub-board 3a and processing the input signal from the photocoupler in the FPGA 22 of the base board 1.
- An external contact output module can be realized by mounting a photo MOS relay on the I / O element 40 of the sub-substrate 3a and providing a function for outputting the contact to the photo MOS relay in the FPGA 22 of the base substrate 1.
- Analog input (A / D conversion element mounted as I / O element 40):
- An analog input module can be realized by mounting an A / D conversion element on the I / O element 40 of the sub-board 3a and having the function of inputting data from the A / D conversion element in the FPGA 22 of the base board 1. It becomes.
- Analog output (D / A conversion element mounted as I / O element 40):
- An analog output module can be realized by mounting a D / A conversion element on the I / O element 40 of the sub-board 3a and having the function of outputting data to the D / A conversion element by the FPGA 22 of the base board 1. Become.
- External transmission for example, RS488, (when RS485 transmission processing is implemented as the I / O element 40):
- An RS485 transmission processing element is mounted on the I / O element 40 of the sub board 3a, and an external transmission module can be realized by having a function of processing input / output data of transmission data by the FPGA 22 of the base board 1.
- the man-machine control FPGA 21 of FIG. 4 is not necessarily required.
- Base substrate 2 Sub-substrate 3 for man-machine I / F processing, 3a: Sub-substrate for I / O processing 4: Connector 5, 7: I / F for sub-substrate connection 6: Test pin 21: FPGA for man-machine control 22: FPGA for main control 23: External interface buffer 24: EEPROM 25: EPROM 26: FPGA for man-machine I / F processing 27: EEPROM 28: EPROM 29: FPGA for I / O processing 30: EEPROM 31: EPROM 35: I / O element 36: External I / O 37: Buffer 40: I / O element 101, 102: Module 200: Motherboard
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Abstract
Description
前記複数個のモジュールの各サブ基板には当該サブ基板の外部とのI/O情報を記憶する記憶装置が実装され、前記複数個のモジュールの各FPGAは伝送データを伝送エリアの所定領域に書き込むとともに、伝送データを各モジュール間で共有する共通の伝送プロトコルを有すること、を特徴とする。
第1の実施形態を図1および図2を用いて説明する。
(A2)ベース基板マンマシン制御用書き込みデータエリア
(A3)マンマシンI/F処理用データエリア
(A4)I/O処理用データエリア
(A5)他モジュール情報書き込み用データエリア
これらの割り付けられた伝送エリアの内容を共有することにより各FPGA22,26,29は必要なデータを参照してマンマシンI/F処理、およびI/O処理を行なう。
上述した第1の実施形態では、各基板1~3にFPGAが搭載されているが、本第2の実施形態では、サブ基板2、3にFPGAを実装せず、ベース基板1にのみFPGAを搭載したものである(図示は省略)。
本第3の実施形態は、ベース基板1の状態およびデータ伝送エリア内の情報を確認・把握するために診断用のサブ基板(図示せず)を設けるものである。すなわち、図1に示すようにベース基板1のFPGA21,22にテストピン6が接続され、サブ基板接続用I/F5を介してベース基板1の状態およびデータ伝送エリア内の情報を診断用のサブ基板に伝送する。
第4の実施形態を、図3を用いて説明する。
I/O処理用サブ基板において、外部I/O36(たとえば複数チャンネルの接点入力)の信号に対してバッファ37、I/O素子35(複数のフォトカプラを実装)を経由してI/O処理用FPGA29にて接点の入力状態を検知し、ベース基板1に接点の入力状態をパラレル信号または、ビット列のON/OFFのシリアル信号で伝送し主制御FPGA22にて信号処理を行なうモジュールを実現させる。
また、外部I/O36、たとえば複数チャンネルの接点出力させる場合、ベース基板1のFPGA22からのリクエストをサブ基板3のI/O処理用FPGA29にて受信(パラレルまたはシリアル信号にて受信)し、I/O素子35(複数のフォトMOSリレーを実装)、バッファを経由して外部に接点出力を行なうモジュールを実現させる。
外部I/O、たとえば電流が入ってくる場合、サブ基板3のI/O処理用FPGA29にてA/D変換機能を持たせ、ディジタル化した入力データをベース基板1に送信(入力レベルをパラレル信号またはシリアル信号で送信)し、主制御FPGA22にて信号処理を行なうモジュールを実現させる。
上記アナログ入力(1)において、I/O素子部35にA/D変換素子を実装してサブ基板3のI/O処理用FPGA29にてディジタル化したデータ受信し、ベース基板1に送信し、主制御FPGA22にて信号処理を行なうモジュールを実現させる。
ベース基板1からのリクエストによりサブ基板3のI/O処理用FPGA29にてD/A変換の機能を持たせて外部にアナログ出力を行なうモジュールを実現させる。
上記アナログ出力(1)において、I/O素子部35にD/A変換素子を実装してベース基板1からのリクエストによりサブ基板3のI/O処理用FPGA29からD/A変換器、バッファを経由してアナログ出力を行なうモジュールを実現させる。
外部I/O36にシリアル信号データが入ってきた場合、サブ基板3のI/O処理用FPGA29にてベース基板1の信号処理用のI/F機能を持たせて外部伝送入出力の入出力処理を行なうモジュールを実現させる。
第5の実施形態を、図4を用いて説明する。
サブ基板3aのI/O素子40にフォトカプラを実装し、ベース基板1のFPGA22にてフォトカプラからの入力信号を演算処理することにより、外部接点入力処理を行なうモジュールが実現可能となる。
サブ基板3aのI/O素子40にフォトMOSリレーを実装し、ベース基板1のFPGA22にてフォトMOSリレーに接点出力させる機能をもたせることにより外部接点出力モジュールが実現可能となる。
サブ基板3aのI/O素子40にA/D変換素子を実装し、ベース基板1のFPGA22にてA/D変換素子からのデータを入力処理させる機能をもたせることによりアナログ入力用モジュールが実現可能となる。
サブ基板3aのI/O素子40にD/A変換素子を実装し、ベース基板1のFPGA22にてD/A変換素子へデータを出力処理させる機能をもたせることによりアナログ出力用モジュールが実現可能となる。
サブ基板3aのI/O素子40にRS485伝送処理用素子を実装させ、ベース基板1のFPGA22にて伝送データの入出力データを処理させる機能をもたせることにより外部伝送用モジュールが実現可能となる。
2:マンマシンI/F処理用のサブ基板
3,3a:I/O処理用のサブ基板
4:コネクタ
5,7:サブ基板接続用I/F
6:テストピン
21:マンマシン制御用FPGA
22:主制御用FPGA
23:外部インターフェース用バッファ
24:EEPROM
25:EPROM
26:マンマシンI/F処理用FPGA
27:EEPROM
28:EPROM
29:I/O処理用FPGA
30:EEPROM
31:EPROM
35:I/O素子
36:外部I/O
37:バッファ
40:I/O素子
101,102:モジュール
200:マザーボード
Claims (5)
- 主制御用FPGAとサブ基板の制御用FPGAが実装されコネクタに接続されるベース基板と、I/F処理用FPGAが実装されたマンマシンI/F処理用のサブ基板と、を備えた複数個のモジュールと、
前記複数個のモジュールそれぞれと接続されたマザーボードと、
を有するディジタル処理型監視装置であって、
前記複数個のモジュールの各サブ基板には前記サブ基板のマンマシンI/F情報を記憶する記憶装置が実装され、
前記複数個のモジュールの各FPGAは伝送データを伝送エリアの所定領域に書き込むとともに、伝送データを各モジュール間で共有する共通の伝送プロトコルを有すること、
を特徴とするディジタル処理型監視装置。 - 主制御用FPGAとサブ基板の制御用FPGAが実装されコネクタに接続されるベース基板と、マンマシンI/F処理用のサブ基板と、を備えた複数個のモジュールと、
前記複数個のモジュールそれぞれと接続されたマザーボードと、
を有するディジタル処理型監視装置であって、
前記複数個のモジュールの各ベース基板には前記サブ基板のマンマシンI/F情報を記憶する記憶装置が実装されていること、
を特徴とするディジタル処理型監視装置。 - 主制御用FPGAが実装されコネクタに接続されるベース基板と、I/O処理用FPGAと入出力素子が実装されたI/O処理用のサブ基板と、を備えた複数個のモジュールと、
前記複数個のモジュールそれぞれと接続されたマザーボードと、
を有するディジタル処理型監視装置であって、
前記複数個のモジュールの各サブ基板には当該サブ基板の外部とのI/O情報を記憶する記憶装置が実装され、
前記複数個のモジュールの各FPGAは伝送データを伝送エリアの所定領域に書き込むとともに、伝送データを各モジュール間で共有する共通の伝送プロトコルを有すること、
を特徴とするディジタル処理型監視装置。 - 主制御用FPGAが実装されコネクタに接続されるベース基板と、I/O処理用FPGAと入出力素子が実装されたI/O処理用のサブ基板と、を備えた複数個のモジュールと、
前記複数個のモジュールそれぞれと接続されたマザーボードと、
を有するディジタル処理型監視装置であって、
前記複数個のモジュールのサブ基板の少なくとも一つが、入出力素子を実装していて、かつ、I/O処理用FPGA、EPROM、EEPROMのいずれも実装しておらず、
当該モジュールの前記ベース基板の主制御用FPGAが、外部入出力処理をする機能を有し、
前記複数個のモジュールの各FPGAは伝送データを伝送エリアの所定領域に書き込むとともに、伝送データを各モジュール間で共有する共通の伝送プロトコルを有すること、
を特徴とするディジタル処理型監視装置。 - 前記複数個のモジュールの少なくとも一つのモジュールの前記ベース基板の前記FPGAに接続・切り離しが可能で、接続したときに当該ベース基板の状態およびデータ伝送エリア内の情報を受信して診断可能な診断用サブ基板をさらに有することを特徴とする請求の範囲第1項ないし第4項のいずれかに記載のディジタル処理型監視装置。
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CN110830285A (zh) * | 2018-08-09 | 2020-02-21 | 塔塔咨询服务有限公司 | 用于fpga中间件框架的基于消息的通信和故障恢复的方法和系统 |
US11669391B2 (en) | 2019-12-09 | 2023-06-06 | Ievgenii Bakhmach | Data processing procedure for safety instrumentation and control (IandC) systems, IandC system platform, and design procedure for IandC system computing facilities |
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CN104363141B (zh) * | 2014-11-25 | 2017-12-12 | 浪潮(北京)电子信息产业有限公司 | 一种基于处理器系统的fpga验证方法及系统 |
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CN111781866B (zh) * | 2020-05-18 | 2022-03-04 | 北京电子工程总体研究所 | 一种基于fpga的可重构测发控计算机模块组 |
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EP2302639A1 (en) | 2011-03-30 |
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US8331521B2 (en) | 2012-12-11 |
RU2445683C1 (ru) | 2012-03-20 |
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