CN106444524A - Multi-path initiating explosive device control device - Google Patents
Multi-path initiating explosive device control device Download PDFInfo
- Publication number
- CN106444524A CN106444524A CN201610959843.3A CN201610959843A CN106444524A CN 106444524 A CN106444524 A CN 106444524A CN 201610959843 A CN201610959843 A CN 201610959843A CN 106444524 A CN106444524 A CN 106444524A
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- China
- Prior art keywords
- parameter
- bookbinding
- priming system
- communication
- digital signal
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Classifications
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- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Abstract
A multi-path initiating explosive device control device comprises a digital signal processor, parallelly-connected multi-path signal acquisition circuits and multi-path initiating explosive device control circuits corresponding to the parallelly-connected multi-path signal acquisition circuits. The parallelly-connected multi-path signal acquisition circuits and the multi-path initiating explosive device control circuits are connected with the digital signal processor, the signal acquisition circuits acquire voltage input signals and input the voltage input signals to the digital signal processor, the digital signal processor transmits voltage signals after the voltage input signals inputted by the signal acquisition circuits are filtered by the digital signal processor, so that the corresponding initiating explosive device control circuits are driven, and initiating explosive devices are controlled. The multi-path initiating explosive device control device is high in anti-jamming capability and integrated level.
Description
Technical field
The present invention relates to a kind of priming system control device, particularly a kind of integrated manipulator local area network communication and serial ports lead to
The multichannel priming system control device of news.
Background technology
Priming system control device mostly adopts traditional ON-OFF control circuit at present, only possesses perform function, by receiving
Input voltage signal, connects priming system control circuit, realizes the IGNITION CONTROL of priming system, traditional priming system control mode is flexible
Property and capacity of resisting disturbance are poor；Simultaneously for the bookbinding of fuse parameter, need to be separately provided a transmission control circuit, integrated level
Low.
Content of the invention
The technology solve problem of the present invention is：For overcoming above-mentioned the deficiencies in the prior art, provide a kind of strong antijamming capability,
The high multichannel priming system control device of integrated level.
The technical solution of the present invention is：A kind of multichannel priming system control device, including：Digital signal processor and
The multiplexed signal sampling circuit of connection and the multichannel priming system corresponding with described multiplexed signal sampling circuit in parallel control electricity
Road, described multiplexed signal sampling circuit in parallel and multichannel priming system control circuit in parallel all with described digital signal processor
Connect；It is input to described digital signal processor, described digital signal after described signal acquisition circuit collection voltages input signal
The voltage input signal that processor inputs to described signal acquisition circuit sends voltage signal after being filtered processing, and drives and corresponds to
Priming system control circuit, thus realizing control to priming system.
Further, described multiplexed signal sampling circuit in parallel includes releasing the insurance of programmable fuse for collection,
The solution that programmable fuse is in the voltage input signal of armed condition is made to protect voltage input signal Acquisition Circuit, for gathering fire
The throwing cover voltage input signal Acquisition Circuit of the voltage input signal of protective cover jettisoning of work product, priming system is made to be in for collection
Treat the voltage input signal Acquisition Circuit of the voltage input signal to be ruined of collapse state and make priming system be in damage for collection
The self-destruction voltage input signal Acquisition Circuit of the voltage input signal of state；Described multiplexed signal sampling circuit in parallel is light
Coupling Acquisition Circuit；Described multichannel priming system control circuit in parallel includes corresponding with described solution guarantor's voltage input signal Acquisition Circuit
Solution protect priming system control circuit, with described throwing cover voltage input signal Acquisition Circuit corresponding throw cover priming system control circuit and
Control electricity with voltage input signal Acquisition Circuit to be ruined and self-destruction voltage input signal Acquisition Circuit corresponding self-destruction priming system
Road；.
Further, described digital signal processor is by controller local area network's communication and the center for parameter bookbinding
Computer connects, and described digital signal processor is connected with programmable fuse by serial communication, and described central computer will fill
Order parameter and digital signal processor is input to by controller local area network's communication, described digital signal processor will be by controlling
The bookbinding parameter of device local area network communication input is input to programmable fuse by serial communication, and described programmable fuse storage is logical
After crossing the bookbinding parameter of described serial communication input, then by serial communication, the bookbinding parameter of storage is fed back at digital signal
Reason device, described digital signal processor is communicated defeated to the bookbinding parameter being fed back by serial communication and by controller local area network
The bookbinding parameter entering is compared, if the described bookbinding parameter being fed back by serial communication and by controller local area network lead to
The bookbinding parameter of news input is consistent then it represents that the bookbinding of programmable fuse parameter is normal, then digital signal processor passes through controller
Local area network communication is to described central computer feedback programmable fuse parameter bookbinding pass signal, described central computer prompting
The bookbinding of programmable fuse parameter is normal；If the described bookbinding parameter being fed back by serial communication and pass through controller local area network
The bookbinding parameter of communication input is inconsistent, then digital signal processor is communicated to described center calculation by controller local area network
Machine feedback programmable fuse parameter bookbinding failure signal, described central computer prompting programmable fuse parameter bookbinding is abnormal.
Further, central computer is used for the self-inspection of described multichannel priming system control device.
Further, if the described bookbinding parameter being fed back by serial communication and communicated defeated by controller local area network
The bookbinding parameter entering is inconsistent, then repeat the bookbinding parameter feeding back by serial communication 3 times and pass through controller local area network
Communication input bookbinding parameter comparison, if the bookbinding parameter feeding back by serial communication for described 3 times and by control general ability
The bookbinding parameter of domain network communication input relatively in, have 1 bookbinding parameter comparative result consistent then it represents that programmable fuse parameter
Bookbinding is normal, then digital signal processor is communicated by controller local area network and feeds back programmable fuse to described central computer
Parameter binds pass signal, and described central computer prompting programmable fuse parameter bookbinding is normal, if described 3 times are passed through serial ports
Communicate the bookbinding parameter of feedback and all differed by the comparative result that the bookbinding parameter of controller local area network's communication input compares
Cause, then digital signal processor is communicated by controller local area network and feeds back programmable fuse parameter dress to described central computer
Order failure signal, described central computer prompting programmable fuse parameter bookbinding is abnormal.
Present invention advantage compared with prior art is：
(1) the multichannel priming system control device of the present invention, filters interference letter by photoelectric coupled circuit and digital signal processor
Number, improve the capacity of resisting disturbance of priming system control device；
(2) the multichannel priming system control device of the present invention, respectively by controller local area network communication and serial communication with
Central computer and programmable fuse connect it is achieved that the transmission of fuse bookbinding parameter and monitoring, improve integrated level；
(3) the multichannel priming system control device of the present invention, the electricity that digital signal processor is inputted by signal acquisition circuit
Pressure input signal, drives corresponding priming system control circuit, improves the safety and reliability of priming system control.
Brief description：
Fig. 1 is the schematic diagram of multichannel priming system control device of the present invention.
Specific embodiment
As shown in figure 1, a kind of multichannel priming system control device, including：Digital signal processor, solution in parallel guarantor's voltage are defeated
Enter signal acquisition circuit, throwing cover voltage input signal Acquisition Circuit, voltage input signal Acquisition Circuit to be ruined and self-destruction voltage defeated
Enter signal acquisition circuit and protect voltage input signal Acquisition Circuit corresponding solution guarantor's priming system control circuit, with institute with described solution
State throwing cover voltage input signal Acquisition Circuit corresponding throwing cover priming system control circuit and gather electricity with voltage input signal to be ruined
Road and self-destruction voltage input signal Acquisition Circuit corresponding self-destruction priming system control circuit；Described solution in parallel protects control source letter
Number Acquisition Circuit, throw cover voltage input signal Acquisition Circuit, voltage input signal Acquisition Circuit to be ruined and self-destruction control source letter
Number Acquisition Circuit and protect the corresponding solution of voltage input signal Acquisition Circuit with described solution and protect priming system control circuit, with described throwing
Cover voltage input signal Acquisition Circuit corresponding throw cover priming system control circuit and with voltage input signal Acquisition Circuit to be ruined and
Self-destruction voltage input signal Acquisition Circuit corresponding self-destruction priming system control circuit is all connected with described digital signal processor；Institute
State solution and protect the insurance referring to release programmable fuse, make programmable fuse be in armed condition；Described throwing cover refers to priming system
Protective cover jettisoning；It is described that to wait to ruin be to instigate priming system to be in treat collapse state；Described self-destruction is to instigate priming system to be in damage
State；Described digital signal processor is the core component of described multichannel priming system control device, and described signal acquisition circuit is adopted
It is input to described digital signal processor, described digital signal processor is judged by software delay after collecting voltage input signal
The voltage input signal that filtering algorithm inputs to described signal acquisition circuit is filtered, and the time that filters is less than the interference letter of 2ms
After number, corresponding priming system control circuit is driven to move by software programming according to the voltage input signal that signal acquisition circuit inputs
Make the corresponding relation it is achieved that voltage input signal and priming system control circuit, thus realizing the flexible control of priming system.
Preferably, the solution of described parallel connection in parallel is protected voltage input signal Acquisition Circuit, is thrown the collection of cover voltage input signal
Circuit, voltage input signal Acquisition Circuit to be ruined and self-destruction voltage input signal Acquisition Circuit are optocoupler Acquisition Circuit；Pass through
Optocoupler Acquisition Circuit can filter the interference signal that voltage is less than 14V, thus improving the capacity of resisting disturbance of priming system control device.
Preferably, described digital signal processor is by controller local area network's communication and for described multichannel priming system control
Self-check of device processed and the central computer for parameter bookbinding connect, and described digital signal processor passes through serial communication and can compile
Cheng Yinxin connects, and bookbinding parameter is input to Digital Signal Processing by controller local area network's communication by described central computer
Device, described digital signal processor will be input to by serial communication by the bookbinding parameter of controller local area network's communication input
Programmable fuse, after the bookbinding parameter that described programmable fuse storage is inputted by described serial communication, then passes through serial communication
The bookbinding parameter of storage is fed back to digital signal processor, described digital signal processor is to the dress feeding back by serial communication
Order parameter and be compared, if described fed back by serial communication by the bookbinding parameter of controller local area network's communication input
Bookbinding parameter with by controller local area network communication input bookbinding parameter consistent then it represents that programmable fuse parameter bind
Normally, then digital signal processor is communicated to described central computer feedback programmable fuse parameter by controller local area network
Bookbinding pass signal, described central computer prompting programmable fuse parameter bookbinding is normal；If described anti-by serial communication
The bookbinding parameter of feedback and the bookbinding parameter being inputted by controller local area network's communication are inconsistent, then digital signal processor passes through
Controller local area network communicates to described central computer feedback programmable fuse parameter bookbinding failure signal, described center calculation
Machine prompting programmable fuse parameter bookbinding is abnormal.It is connected with central computer by controller local area network's communication, by serial ports
Communication is connected with programmable fuse, realizes the transmission of the key parameter between central computer and programmable fuse.
Preferably, if the described bookbinding parameter being fed back by serial communication and by controller local area network communicate input
Bookbinding parameter inconsistent, then repeat 3 times the bookbinding parameter being fed back by serial communication and by controller local area network lead to
The comparison of the bookbinding parameter of news input, if the bookbinding parameter feeding back by serial communication for described 3 times and by controller local
The bookbinding parameter of network communication input relatively in, have 1 bookbinding parameter comparative result consistent then it represents that programmable fuse parameter dress
Often correct, then digital signal processor is communicated by controller local area network and feeds back programmable fuse ginseng to described central computer
Number bookbinding pass signal, described central computer prompting programmable fuse parameter bookbinding is normal, if pass through serial ports for described 3 times led to
The bookbinding parameter of news feedback and the comparative result being compared by the bookbinding parameter of controller local area network's communication input are all inconsistent,
Then digital signal processor is communicated by controller local area network and feeds back the bookbinding of programmable fuse parameter to described central computer
Failure signal, described central computer prompting programmable fuse parameter bookbinding is abnormal.Process is retried 3 times by setting, it is to avoid
The occurrence of false alarm, improve the reliability of equipment.
The work process of multichannel priming system control device of the present invention is as follows：Solution protects voltage input signal optocoupler collection electricity
After road collects solution guarantor's voltage input signal, after filtering the interference signal that voltage is less than 14V, it is input to described Digital Signal Processing
Device, the filtering algorithm that described digital signal processor is judged by software delay protects the collection of voltage input signal optocoupler to described solution
The solution of circuit input is protected voltage input signal and is filtered, after filtering the interference signal that the time is less than 2ms, by software programming root
Protecting voltage input signal according to solution drives solution to protect priming system control circuit action, releases the insurance of programmable fuse, makes programmable drawing
Letter is in armed condition；After throwing cover voltage input signal optocoupler Acquisition Circuit collects throwing cover voltage input signal, filter voltage
After the interference signal of 14V, it is input to described digital signal processor, described digital signal processor is sentenced by software delay
Disconnected filtering algorithm is filtered to the described throwing cover voltage input signal throwing the input of cover voltage input signal optocoupler Acquisition Circuit,
After filtering the interference signal that the time is less than 2ms, throwing cover priming system control is driven according to throwing cover voltage input signal by software programming
Circuit operation processed, by the protective cover jettisoning of priming system；Voltage input signal optocoupler Acquisition Circuit to be ruined and self-destruction control source letter
Number optocoupler Acquisition Circuit collects respectively after ruining voltage input signal and self-destruction voltage input signal, filters voltage and is less than 14V
Interference signal after, be input to described digital signal processor, the filter that described digital signal processor is judged by software delay
Ripple algorithm is filtered to described voltage input signal to be ruined and self-destruction voltage input signal, the interference that the time that filters is less than 2ms
After signal, self-destruction priming system is driven to control electricity by software programming according to voltage input signal to be ruined and self-destruction voltage input signal
Road action, makes equipment be first in treating collapse state, then makes equipment be in collapse state again.Described digital signal processor leads to
Cross controller local area network's communication and the center calculation for described multichannel priming system control device self-inspection with for parameter bookbinding
Machine connects, and described digital signal processor is connected with programmable fuse by serial communication, and described central computer will bind ginseng
Number is input to digital signal processor by controller local area network's communication, and described digital signal processor will be by controlling general ability
The bookbinding parameter of domain network communication input is input to programmable fuse by serial communication, and institute is passed through in described programmable fuse storage
After stating the bookbinding parameter of serial communication input, then the bookbinding parameter of storage is fed back to by Digital Signal Processing by serial communication
Device, described digital signal processor communicates input to the bookbinding parameter feeding back by serial communication with by controller local area network
Bookbinding parameter be compared, if the described bookbinding parameter being fed back by serial communication and being communicated by controller local area network
The bookbinding parameter of input is consistent then it represents that the bookbinding of programmable fuse parameter is normal, then digital signal processor passes through to control general ability
To described central computer feedback programmable fuse parameter bookbinding pass signal, described central computer prompting can for domain network communication
Programming fuse parameter bookbinding is normal；If the described bookbinding parameter being fed back by serial communication and by controller local area network lead to
The bookbinding parameter of news input is inconsistent, then repeat the bookbinding parameter feeding back by serial communication 3 times and pass through controller local
Network communication input bookbinding parameter comparison, if the bookbinding parameter feeding back by serial communication for described 3 times and by control
The bookbinding parameter of device local area network communication input relatively in, have 1 bookbinding parameter comparative result consistent then it represents that programmable fuse
Parameter bookbinding is normal, then digital signal processor pass through controller local area network communicate programmable to described central computer feedback
Fuse parameter binds pass signal, and described central computer prompting programmable fuse parameter bookbinding is normal, if described 3 times are passed through
The bookbinding parameter of serial communication feedback and the comparative result being compared by the bookbinding parameter of controller local area network's communication input are equal
Inconsistent, then digital signal processor is communicated by controller local area network and feeds back programmable fuse ginseng to described central computer
Number bookbinding failure signal, described central computer prompting programmable fuse parameter bookbinding is abnormal.
The content not described in detail in description of the invention belongs to the known technology of professional and technical personnel in the field.
Claims (7)
1. a kind of multichannel priming system control device is it is characterised in that include：Digital signal processor, multiplexed signal sampling in parallel
Circuit and the multichannel priming system control circuit corresponding with described multiplexed signal sampling circuit in parallel, described multichannel in parallel
Signal acquisition circuit and multichannel priming system control circuit in parallel are all connected with described digital signal processor；Described signals collecting
It is input to described digital signal processor, described digital signal processor is adopted to described signal after circuit collection voltages input signal
The voltage input signal of collector input sends voltage signal after being filtered processing, and drives corresponding priming system control circuit,
Thus realizing the control to priming system.
2. multichannel priming system control device according to claim 1 it is characterised in that：Described multiplexed signal sampling in parallel
Circuit includes releasing the insurance of programmable fuse for collection, makes programmable fuse be in the voltage input signal of armed condition
Solution protects voltage input signal Acquisition Circuit, for gathering the throwing cover voltage of the voltage input signal of the protective cover jettisoning of priming system
Input signal Acquisition Circuit, for collection make priming system be in the voltage input signal to be ruined treating collapse state control source letter
Number Acquisition Circuit and make priming system be in the self-destruction voltage input signal collection of the voltage input signal of collapse state for collection
Circuit.
3. multichannel priming system control device according to claim 2 it is characterised in that：Described multichannel priming system control in parallel
Circuit processed includes protecting voltage input signal Acquisition Circuit corresponding solution guarantor's priming system control circuit with described solution, throws cover electricity with described
Pressure input signal Acquisition Circuit corresponding throw cover priming system control circuit and with voltage input signal Acquisition Circuit to be ruined and self-destruction
Voltage input signal Acquisition Circuit corresponding self-destruction priming system control circuit.
4. the multichannel priming system control device according to any one of claim 1-3 it is characterised in that：Described multichannel in parallel
Signal acquisition circuit is optocoupler Acquisition Circuit.
5. multichannel priming system control device according to claim 1 it is characterised in that：Described digital signal processor passes through
Controller local area network's communication is connected with the central computer bound for parameter, and described digital signal processor passes through serial ports and leads to
News are connected with programmable fuse, and bookbinding parameter is input to numeral letter by controller local area network's communication by described central computer
Number processor, described digital signal processor will pass through serial communication by the bookbinding parameter of controller local area network's communication input
It is input to programmable fuse, after the bookbinding parameter that described programmable fuse storage is inputted by described serial communication, then by string
The bookbinding parameter of storage is fed back to digital signal processor by mouth communication, and described digital signal processor is to anti-by serial communication
The bookbinding parameter of feedback and being compared by the bookbinding parameter of controller local area network's communication input, if described logical by serial ports
The bookbinding parameter of news feedback is consistent with the bookbinding parameter communicating input by controller local area network then it represents that programmable fuse is joined
Number bookbinding is normal, then digital signal processor is communicated by controller local area network and draws to described central computer feedback is programmable
Letter parameter bookbinding pass signal, described central computer prompting programmable fuse parameter bookbinding is normal；If described by serial ports
The bookbinding parameter of communication feedback and, then Digital Signal Processing inconsistent by the bookbinding parameter of controller local area network's communication input
Device by controller local area network communicate to described central computer feed back programmable fuse parameter bind failure signal, described in
The bookbinding of heart computer prompted programmable fuse parameter is abnormal.
6. multichannel priming system control device according to claim 5 it is characterised in that：Central computer is used for described multichannel
The self-inspection of priming system control device.
7. multichannel priming system control device according to claim 5 it is characterised in that：If described anti-by serial communication
The bookbinding parameter of feedback and the bookbinding parameter being inputted by controller local area network's communication are inconsistent, then repeat 3 times and pass through serial ports
The bookbinding parameter of communication feedback and the comparison of the bookbinding parameter by controller local area network's communication input, if described 3 times logical
Cross serial communication feedback bookbinding parameter and by controller local area network communication input bookbinding parameter relatively in, have 1 dress
Order parameter comparative result unanimously then it represents that the bookbinding of programmable fuse parameter is normal, then digital signal processor passes through to control general ability
To described central computer feedback programmable fuse parameter bookbinding pass signal, described central computer prompting can for domain network communication
Programming fuse parameter bookbinding is normal, if the bookbinding parameter feeding back by serial communication for described 3 times and by controller local area network
The comparative result that the bookbinding parameter of network communication input compares is all inconsistent, then digital signal processor passes through controller local area network
Communicate to described central computer feedback programmable fuse parameter bookbinding failure signal, described central computer prompting is programmable to draw
Letter parameter bookbinding is abnormal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959843.3A CN106444524A (en) | 2016-10-27 | 2016-10-27 | Multi-path initiating explosive device control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959843.3A CN106444524A (en) | 2016-10-27 | 2016-10-27 | Multi-path initiating explosive device control device |
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| CN201610959843.3A Pending CN106444524A (en) | 2016-10-27 | 2016-10-27 | Multi-path initiating explosive device control device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764402A (en) * | 2019-10-11 | 2020-02-07 | 北京航天长征飞行器研究所 | Reentry vehicle safety control method based on time window |
| CN111707155A (en) * | 2020-05-15 | 2020-09-25 | 北京机电工程研究所 | Self-destruction system unlocking detonation control circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202929471U (en) * | 2012-12-14 | 2013-05-08 | 广西星宇智能电气有限公司 | Intelligent wind power box transformer protection, measurement and control device |
| US20140047458A1 (en) * | 2011-02-18 | 2014-02-13 | Jun Li | App Icon Processing Method and Communication Terminal |
| CN103631176A (en) * | 2013-08-30 | 2014-03-12 | 天津大学 | FPGA-based ultrahigh-speed industrial controller |
| CN105302075A (en) * | 2015-09-17 | 2016-02-03 | 北京精密机电控制设备研究所 | Digital servo controller parameter online binding method based on 1553B bus |
| CN105467898A (en) * | 2015-12-28 | 2016-04-06 | 北京航天新风机械设备有限责任公司 | Embedded processing circuit of electric control combination of carrying section |
-
2016
- 2016-10-27 CN CN201610959843.3A patent/CN106444524A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140047458A1 (en) * | 2011-02-18 | 2014-02-13 | Jun Li | App Icon Processing Method and Communication Terminal |
| CN202929471U (en) * | 2012-12-14 | 2013-05-08 | 广西星宇智能电气有限公司 | Intelligent wind power box transformer protection, measurement and control device |
| CN103631176A (en) * | 2013-08-30 | 2014-03-12 | 天津大学 | FPGA-based ultrahigh-speed industrial controller |
| CN105302075A (en) * | 2015-09-17 | 2016-02-03 | 北京精密机电控制设备研究所 | Digital servo controller parameter online binding method based on 1553B bus |
| CN105467898A (en) * | 2015-12-28 | 2016-04-06 | 北京航天新风机械设备有限责任公司 | Embedded processing circuit of electric control combination of carrying section |
Non-Patent Citations (3)
| Title |
|---|
| 周晓东 等: "基于载荷调制的引信装定数据反向传输技术研究", 《弹箭与制导学报》 * |
| 张嵘 等: "引信时间修正系统与参数装定器的通讯系统设计", 《探测与控制学报》 * |
| 杨国欢 等: "基于单总线的弹载装订系统设计", 《电子器件》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764402A (en) * | 2019-10-11 | 2020-02-07 | 北京航天长征飞行器研究所 | Reentry vehicle safety control method based on time window |
| CN110764402B (en) * | 2019-10-11 | 2023-03-07 | 北京航天长征飞行器研究所 | Reentry vehicle safety control method based on time window |
| CN111707155A (en) * | 2020-05-15 | 2020-09-25 | 北京机电工程研究所 | Self-destruction system unlocking detonation control circuit |
| CN111707155B (en) * | 2020-05-15 | 2022-08-16 | 北京机电工程研究所 | Self-destruction system unlocking detonation control circuit |
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Application publication date: 20170222 |