CN104407524A - Far-end time synchronization igniting control circuit used for launch control equipment and control method thereof - Google Patents
Far-end time synchronization igniting control circuit used for launch control equipment and control method thereof Download PDFInfo
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- CN104407524A CN104407524A CN201410531341.1A CN201410531341A CN104407524A CN 104407524 A CN104407524 A CN 104407524A CN 201410531341 A CN201410531341 A CN 201410531341A CN 104407524 A CN104407524 A CN 104407524A
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- contact
- normally opened
- opened contact
- end equipment
- igniting
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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
Abstract
The invention provides a far-end time synchronization igniting control circuit used for launch control equipment and a control method thereof so that long-distance time synchronization control igniting can be realized and long-distance manual control igniting can also be realized. When time synchronization signal igniting is adopted, a time synchronization signal is inputted to the preceding state of a solid-state relay so that power supply paths of an electromagnetic relay K2 and an electromagnetic relay K1 which are connected at the succeeding stage are conducted in turn, and igniting excitation is transmitted to an igniting output circuit; and when manual control igniting is adopted, on/off of the power supply path of the electromagnetic relay K1 can be controlled by applying a set of momentary self-locking button switches, and igniting excitation is transmitted to the igniting output circuit. With application of the circuit, manual control can be selected or the time synchronization signal can be inputted at the launch control rear-end equipment so that front-end equipment can be controlled to perform igniting control, and thus time delay of igniting time can be effectively avoided.
Description
Technical field
The invention belongs to emission control technical field, unite when being specifically related to a kind of far-end for launching control equipment ignition control circuit and control method thereof.
Background technology
Along with developing rapidly of electronic technology, techniques intensity and the function of missile equipment increase day by day.The security of consideration personnel when operating, general in emission control field, launching control equipment can carry out layout according to the distributed form in front and back, in rear end equipment, instruction is sent by operating personnel, after being sent to front-end equipment reception, judgement by interconnect cable, perform corresponding control according to instruction, and implement propulsion system igniting.
In the technical literature " test of missile launching control system " that Yuhang Publishing House announces, Testing and emission system basic composition principles illustrated is mentioned: control desk sends steering order after judging that integrated condition meets, implement propulsion system igniting.
Although more design method demonstrates certain feasibility through model test, there is following problem:
Along with the demand of modern information technologies development, test mission can be subject to the constraint of launch window, and this will must light a fire according to the time of regulation by demanded driving force device.In routine operation, be all send ignition control signal by system interconnect cable forward end equipment by people in rear end equipment, perform propulsion system igniting.Because people exists certain reaction time, even if therefore operating personnel go to perform an action according to the spot dispatch time, the actual ignition time also can be caused to have time delay to a certain degree than the stipulated time.And due to the individual difference of people, the propulsion system spark delay that different operating personnel cause also is different.In this case, can impact to launch mission, cause test objective can not be up to standard.
Therefore, need further investigate and adapt to following system ignition control circuit when sending out the far-end of control techniques development.
Summary of the invention
In view of this, ignition control circuit of uniting when the present invention proposes a kind of far-end for launching control equipment, when can realize remote, system controls igniting, and IGNITION CONTROL of uniting when namely completing the far-end of propulsion system according to the time of regulation, avoids the time delay of the duration of ignition; Also can realize the igniting of remote Non-follow control simultaneously.
For achieving the above object, technical scheme of the present invention is: launching control equipment comprises front-end equipment and rear end equipment, and this circuit is divided into front-end equipment circuit and rear end equipment circuit.
Front-end equipment circuit comprises electromagnetic relay K
1with fly-wheel diode L
1; Electromagnetic relay K
1there is line bag B
1, normally opened contact K
1-1and corresponding common port COM
1-1, and normally opened contact K
1-2and corresponding common port COM
1-2.
Rear end equipment circuit comprises electromagnetic relay K
2, solid-state relay K
3, LED light L
2, move self-locking button switch SK wink
1with move self-locking button switch SK wink
2; Electromagnetic relay K
2there is line bag B
2, normally opened contact K
2-1and corresponding common port COM
2-1; Solid-state relay K
3have contact 1, contact 2, contact 3 and contact 4, wherein contact 1 and contact 2 are K
3prime input end, contact 3 and contact 4 are K
3rear class output terminal; Move self-locking button switch SK wink
1there is normally opened contact SK
1-1and corresponding common port COM
s1-1with normally closed contact SK
1-2and corresponding common port COM
s1-2; Move self-locking button switch SK wink
2there is normally opened contact SK
2-1and corresponding common port COM
s2-1with normally closed contact SK
2-2and corresponding common port COM
s2-2.
The power supply signal of this circuit comprises positive voltage signal V
1with negative voltage signal V
1gND, positive voltage signal V
2with negative voltage signal V
2gND.
The annexation of front-end equipment circuit is: positive voltage signal V
1connecting line bag B
1positive input terminal and fly-wheel diode L
1negative electrode, line bag B
1negative input end connect fly-wheel diode L
1anode; Common port COM
1-1with common port COM
1-2be connected to the positive and negative end of igniting output circuit in turn, normally opened contact K
1-1with normally opened contact K
1-2be connected to the positive and negative output terminal of ignition stimuli circuit in turn; Front-end equipment circuit is integrated in the front-end equipment of launching control equipment, and is externally connected by external contact A with B of two in front-end equipment, line bag B
1negative input end be connected with external contact A, negative voltage signal V
1gND is connected with external contact B.
The annexation of rear end equipment circuit is: common port COM
s1-1connect common port COM
2-1, normally opened contact SK
1-1with common port COM
s2-2connect; Normally closed contact SK
2-2connect normally opened contact K
2-1; Positive voltage signal V
2with described solid-state relay K
3contact 3 connect, solid-state relay K
3contact 4 and common port COM
s2-1and LED light L
2one end connect; LED light L
2the other end and line bag B
2negative input end and negative voltage signal V
2gND connects, line bag B
2positive input terminal and normally opened contact SK
2-1connect; Rear end equipment circuit is integrated in the rear end equipment of launching control equipment, and is externally connected with F by four in rear end equipment external contact C, D, an E, common port COM
s1-1be connected with external contact C, normally closed contact SK
2-2be connected with external contact D, solid-state relay K
3contact 1 be connected with external contact E, contact 2 is connected with external contact F.
Front-end equipment is connected by interconnect cable as follows with described rear end equipment: the external contact C of rear end equipment is connected with the external contact A of front-end equipment, and the external contact D of rear end equipment is connected with the external contact B of front-end equipment.
Timing Signal is introduced from external contact E, F of rear end equipment.
System ignition control method when invention also provides a kind of far-end for launching control equipment, the method is simple to operate, and high safety, signal transmission is accurate, and the complexity that can reduce operating personnel performs an action, thus avoids spark delay.
The method comprises the steps:
Self-locking button switch SK is moved in S1, maintenance wink
1be in original state constant, press and move self-locking button switch SK wink
2.After Timing Signal to be incorporated into rear end equipment and to continue setting-up time by external contact E, F, solid-state relay K
3prime input end connect, then its conducting of rear class output terminal, now normally closed contact SK
2-2disconnect, normally opened contact SK
2-1closed, by positive voltage signal V
2through solid-state relay K
3, normally opened contact SK
2-1, and line bag B
2to negative voltage signal V
2gND forms the first supply access, then normally opened contact K
2-1closed, by positive voltage signal V
1warp bag B
1, normally opened contact K
2-1to negative voltage signal V
1gND forms the second supply access, then normally opened contact K
1-1with normally opened contact K
1-2closed, igniting output circuit path is connected, by normally opened contact K
1-1with normally opened contact K
1-2draw ignition output signal, IGNITION CONTROL of uniting when completing.
S2, automatically to cut off after Timing Signal continues setting-up time, solid-state relay K
3prime input end disconnect, then its rear class output terminal disconnect, first supply access disconnect, cause normally opened contact K
2-1disconnect, then the second supply access disconnects, thus normally opened contact K
1-1with normally opened contact K
1-2return to normal, igniting output circuit path disconnects.
S3, when rear end equipment inputs without Timing Signal, keep move self-locking button switch SK wink
2be in original state constant, normally closed contact SK
2-2closed.When needs are lighted a fire, press and move self-locking button switch SK wink
1, normally opened contact SK
1-1closed, by positive voltage signal V
1warp bag B
1, normally opened contact SK
1-1, normally closed contact SK
2-2to negative voltage signal V
1gND forms the 3rd supply access, then normally opened contact K
1-1with normally opened contact K
1-2closed, igniting path is connected, by normally opened contact K
1-1with normally opened contact K
1-2draw ignition output signal, complete manual ignition and control.
After S4, ignition stimuli circuit complete igniting, self-locking button switch SK will be moved wink
1return to normal, then normally opened contact SK
1-1disconnect, the 3rd supply access disconnects, and igniting output circuit path disconnects.
Beneficial effect:
(1), the present invention proposes a kind of when can carry out remote system control the circuit of igniting, apply this circuit, Non-follow control or input Timing Signal can be selected in rear end equipment, control front-end equipment and perform IGNITION CONTROL.This circuit can realize the far-end IGNITION CONTROL completing propulsion system according to Timing Signal at official hour, avoids the time delay of the duration of ignition, or completes manual ignition according to manual control signal; Due to application electromagnetic relay, move self-locking button switch wink and carry out fired state control, can guarantee at any time, ignition control circuit has and only has one (time system igniting/manual firing) state effectively to export, and ensure that the reliability of igniting.
(2), circuit provided by the present invention selects solid-state relay as the performer of normally opened contact State Transferring controlling electromagnetic relay, guarantees that ignition signal is supplied to/disconnects propulsion system accurately and efficiently; The electromagnetic relay that simultaneously the present invention application comprises many group contacts as time system igniting path control part, only carry out accurate output/disconnection that one-level controls just can complete ignition signal, greatly save development resource.
(3), invention also provides a kind of ignition control method based on foregoing circuit, the method can when there being Timing Signal to input, control igniting exciting circuit according to Timing Signal official hour and carry out igniting output, also when inputting without Timing Signal, igniting can be carried out with the form control ignition stimuli circuit of Non-follow control and exporting.The method is simple to operate, and high safety, signal transmission is accurate, and the complexity that can reduce operating personnel performs an action, thus avoids spark delay.
Accompanying drawing explanation
Fig. 1 is circuit theory diagrams of the present invention.
Embodiment
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
Embodiment 1,
System ignition control circuit when the invention provides a kind of far-end for launching control equipment, this circuit carries out outputs control to ignition stimuli; The power supply signal of this circuit comprises two-way: positive voltage signal V
1with negative voltage signal V
1gND, positive voltage signal V
2with negative voltage signal V
2gND.
This circuit is divided into front-end equipment circuit and rear end equipment circuit, and wherein front-end equipment circuit is integrated in the front-end equipment of launching control equipment, and rear end equipment circuit is integrated in the rear end equipment of launching control equipment.
Front-end equipment circuit:
Front-end equipment circuit comprises electromagnetic relay K
1with fly-wheel diode L
1.
Electromagnetic relay K
1there is line bag B
1and contact, choose electromagnetic relay K
1two normally opened contacts respectively as normally opened contact K
1-1with normally opened contact K
1-2, wherein normally opened contact K
1-1corresponding common port COM
1-1, normally opened contact K
1-2corresponding common port COM
1-2.
Rear end equipment circuit:
Rear end equipment circuit comprises electromagnetic relay K
2, solid-state relay K
3, LED light L
2, move self-locking button switch SK wink
1with move self-locking button switch SK wink
2;
Electromagnetic relay K
2there is line bag B
2and contact, choose electromagnetic relay K
2a normally opened contact as normally opened contact K
2-1, normally opened contact K
2-1corresponding common port COM
2-1.
Solid-state relay K
3have 4 contacts, be respectively contact 1, contact 2, contact 3 and contact 4, wherein contact 1 and contact 2 are solid-state relay K
3prime input end, contact 3 and contact 4 are solid-state relay K
3rear class output terminal.
Move self-locking button switch SK wink
1there is contact, wherein SK
1normally opened contact be normally opened contact SK
1-1, SK
1normally closed contact be normally closed contact SK
1-2; Normally opened contact SK
1-1corresponding common port COM
s1-1, normally closed contact SK
1-2corresponding common port COM
s1-2.
Move self-locking button switch SK wink
2there is contact, wherein SK
2normally opened contact be normally opened contact SK
2-1, SK
2normally closed contact be normally closed contact SK
2-2, normally opened contact SK
2-1corresponding common port COM
s2-1, normally closed contact SK
2-2corresponding common port COM
s2-2.
Moving self-locking button switch in the present embodiment wink selects the 1PST of DECA company (￠ 16) type wink to move self-locking button switch, the JZC-078M of Guizhou Space Electric Co., Ltd selected by electromagnetic relay, fly-wheel diode selects the IN4148 of Shanghai sunrise industry, LED light selects the two pin-type LED of T-1, and the JGX-298M of Guizhou Space Electric Co., Ltd selected by solid-state relay.
The annexation of each equipment is above:
As shown in Figure 1, positive voltage signal V
1connecting line bag B
1positive input terminal and fly-wheel diode L
1negative electrode, line bag B
1negative input end connect fly-wheel diode L
1anode; Common port COM
1-1with common port COM
1-2be connected to the positive and negative end of igniting output circuit in turn, normally opened contact K
1-1with normally opened contact K
1-2be connected to the positive and negative output terminal of ignition stimuli circuit in turn; Be integrated in the front-end equipment of launching control equipment by front-end equipment circuit, front-end equipment has multiple external contact, and front-end equipment circuit is externally connected by A with B two external contacts wherein, line bag B
1negative input end be connected with external contact A, negative voltage signal V
1gND is connected with external contact B.
Common port COM
s1-1connect common port COM
2-1, normally opened contact SK
1-1with common port COM
s2-2connect; Normally closed contact SK
2-2connect normally opened contact K
2-1; Positive voltage signal V
2with solid-state relay K
3contact 3 connect, solid-state relay K
3contact 4 and common port COM
s2-1and LED light L
2one end connect; LED light L
2the other end and line bag B
2negative input end and negative voltage signal V
2gND connects, line bag B
2positive input terminal and normally opened contact SK
2-1connect; Be integrated in the rear end equipment of launching control equipment by rear end equipment circuit, have multiple external contact in rear end equipment, front-end equipment circuit is externally connected with F by four external contact C, D, E wherein, common port COM
s1-1be connected with external contact C, normally closed contact SK
2-2be connected with external contact D, solid-state relay K
3contact 1 be connected with external contact E, contact 2 is connected with external contact F.
Front-end equipment is connected by interconnect cable as follows with rear end equipment: the external contact C of rear end equipment is connected with the external contact A of front-end equipment, and the external contact D of rear end equipment is connected with the external contact B of front-end equipment; Timing Signal is introduced from E, F point of the external contact of rear end equipment.
The principle of work of above-mentioned ignition control circuit is: adopt and move self-locking button switch SK wink
1with move self-locking button switch SK wink
2to electromagnetic relay K
1with electromagnetic relay K
2work electricity consumption carry out path control.
Self-locking button switch SK is moved wink when pressing
1time, normally opened contact SK
1-1closed, electromagnetic relay K
1line bag B
1supply access connect, normally opened contact K
1-1with normally opened contact K
1-2closed, igniting output circuit path is connected; When moving self-locking button switch SK wink
1when returning to normal, electromagnetic relay K
1line bag B
1supply access disconnect, igniting output circuit path disconnects.
Press and move self-locking button switch SK wink
2, normally closed contact SK
2-2disconnect, normally opened contact SK
2-1closed, after Timing Signal is introduced from E, F point of the external contact of rear end equipment, electromagnetic relay K
2line bag B
2feed circuit connect, normally opened contact K
2-1closed, electromagnetic relay K
1line bag B
1supply access connect, then normally opened contact K
1-1, K
1-2closed, igniting output circuit path is connected; After meeting the duration, cut off Timing Signal, igniting output circuit path disconnects.
In the present embodiment, Timing Signal is passive make-and-break signal, keeps 5 seconds.By foregoing circuit, when can realize remote, system controls igniting, namely completes the far-end IGNITION CONTROL of propulsion system according to the time of regulation.
Embodiment 2,
According to the circuit given by embodiment 1, ignition control method of uniting when this gives a kind of far-end for launching control equipment, then the method comprises the steps:
Self-locking button switch SK is moved in S1, maintenance wink
1be in original state constant, press and move self-locking button switch SK wink
2.After Timing Signal to be incorporated into rear end equipment and to continue setting-up time by external contact E, F, solid-state relay K
3prime input end connect, then its conducting of rear class output terminal, now normally closed contact SK
2-2disconnect, normally opened contact SK
2-1closed, by positive voltage signal V
2through solid-state relay K
3, normally opened contact SK
2-1, and line bag B
2to negative voltage signal V
2gND forms the first supply access, then normally opened contact K
2-1closed, by positive voltage signal V
1warp bag B
1, normally opened contact K
2-1to negative voltage signal V
1gND forms the second supply access, then normally opened contact K
1-1with normally opened contact K
1-2closed, igniting output circuit path is connected, by normally opened contact K
1-1with normally opened contact K
1-2draw ignition output signal, IGNITION CONTROL of uniting when completing.
S2, automatically to cut off after described Timing Signal continues setting-up time, solid-state relay K
3prime input end disconnect, then its rear class output terminal disconnect, described first supply access disconnect, cause normally opened contact K
2-1disconnect, then described second supply access disconnects, thus normally opened contact K
1-1with normally opened contact K
1-2return to normal, igniting output circuit path disconnects.
S3, when rear end equipment inputs without Timing Signal, keep move self-locking button switch SK wink
2be in original state constant, normally closed contact SK
2-2closed.When needs are lighted a fire, press and move self-locking button switch SK wink
1, normally opened contact SK
1-1closed, by positive voltage signal V
1warp bag B
1, normally opened contact SK
1-1, normally closed contact SK
2-2to negative voltage signal V
1gND forms the 3rd supply access, then normally opened contact K
1-1with normally opened contact K
1-2closed, igniting path is connected, by normally opened contact K
1-1with normally opened contact K
1-2draw ignition output signal, complete manual ignition and control.
After S4, ignition stimuli circuit complete igniting, self-locking button switch SK will be moved wink
1return to normal, then normally opened contact SK
1-1disconnect, the 3rd supply access disconnects, and igniting output circuit path disconnects.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. system ignition control circuit during far-end for launching control equipment, described launching control equipment comprises front-end equipment and rear end equipment, it is characterized in that, this circuit is divided into front-end equipment circuit and rear end equipment circuit;
Described front-end equipment circuit comprises electromagnetic relay K
1with fly-wheel diode L
1;
Described electromagnetic relay K
1there is line bag B
1, normally opened contact K
1-1and corresponding common port COM
1-1, and normally opened contact K
1-2and corresponding common port COM
1-2;
Described rear end equipment circuit comprises electromagnetic relay K
2, solid-state relay K
3, LED light L
2, move self-locking button switch SK wink
1with move self-locking button switch SK wink
2;
Described electromagnetic relay K
2there is line bag B
2, normally opened contact K
2-1and corresponding common port COM
2-1;
Described solid-state relay K
3have contact 1, contact 2, contact 3 and contact 4, wherein contact 1 and contact 2 are K
3prime input end, contact 3 and contact 4 are K
3rear class output terminal;
Described wink moves self-locking button switch SK
1there is normally opened contact SK
1-1and corresponding common port COM
s1-1with normally closed contact SK
1-2and corresponding common port COM
s1-2;
Described wink moves self-locking button switch SK
2there is normally opened contact SK
2-1and corresponding common port COM
s2-1with normally closed contact SK
2-2and corresponding common port COM
s2-2;
The power supply signal of this circuit comprises positive voltage signal V
1with negative voltage signal V
1gND, positive voltage signal V
2with negative voltage signal V
2gND;
The annexation of front-end equipment circuit is: described positive voltage signal V
1connecting line bag B
1positive input terminal and fly-wheel diode L
1negative electrode, line bag B
1negative input end connect fly-wheel diode L
1anode; Common port COM
1-1with common port COM
1-2be connected to the positive and negative end of igniting output circuit in turn, normally opened contact K
1-1with normally opened contact K
1-2be connected to the positive-negative output end of ignition stimuli circuit in turn; Front-end equipment circuit is integrated in the front-end equipment of launching control equipment, and is externally connected by external contact A with B of two in front-end equipment, line bag B
1negative input end be connected with external contact A, negative voltage signal V
1gND is connected with external contact B;
The annexation of rear end equipment circuit is: described common port COM
s1-1connect common port COM
2-1, described normally opened contact SK
1-1with common port COM
s2-2connect; Normally closed contact SK
2-2connect normally opened contact K
2-1; Described positive voltage signal V
2with described solid-state relay K
3contact 3 connect, solid-state relay K
3contact 4 and common port COM
s2-1and LED light L
2one end connect; LED light L
2the other end and line bag B
2negative input end and negative voltage signal V
2gND connects, line bag B
2positive input terminal and normally opened contact SK
2-1connect; Rear end equipment circuit is integrated in the rear end equipment of launching control equipment, and is externally connected with F by four in rear end equipment external contact C, D, an E, common port COM
s1-1be connected with external contact C, normally closed contact SK
2-2be connected with external contact D, described solid-state relay K
3contact 1 be connected with external contact E, contact 2 is connected with external contact F;
Described front-end equipment is connected by interconnect cable as follows with described rear end equipment: the external contact C of rear end equipment is connected with the external contact A of front-end equipment, and the external contact D of rear end equipment is connected with the external contact B of front-end equipment;
Timing Signal is introduced from external contact E, F of rear end equipment.
2. system ignition control method during far-end for launching control equipment, it is characterized in that, the method comprises the steps:
Self-locking button switch SK is moved in S1, maintenance wink
1be in original state constant, press and move self-locking button switch SK wink
2, after Timing Signal to be incorporated into rear end equipment and to continue setting-up time by external contact E, F, solid-state relay K
3prime input end connect, then its conducting of rear class output terminal, now normally closed contact SK
2-2disconnect, normally opened contact SK
2-1closed, by positive voltage signal V
2through solid-state relay K
3, normally opened contact SK
2-1, and line bag B
2to negative voltage signal V
2gND forms the first supply access, then normally opened contact K
2-1closed, by positive voltage signal V
1warp bag B
1, normally opened contact K
2-1to negative voltage signal V
1gND forms the second supply access, then normally opened contact K
1-1with normally opened contact K
1-2closed, igniting output circuit path is connected, by normally opened contact K
1-1with normally opened contact K
1-2draw ignition output signal, IGNITION CONTROL of uniting when completing;
S2, automatically to cut off after described Timing Signal continues setting-up time, solid-state relay K
3prime input end disconnect, then its rear class output terminal disconnect, described first supply access disconnect, cause normally opened contact K
2-1disconnect, then described second supply access disconnects, thus normally opened contact K
1-1with normally opened contact K
1-2return to normal, igniting output circuit path disconnects;
S3, when rear end equipment inputs without Timing Signal, keep move self-locking button switch SK wink
2be in original state constant, normally closed contact SK
2-2closed, when needs are lighted a fire, press and move self-locking button switch SK wink
1, normally opened contact SK
1-1closed, by positive voltage signal V
1warp bag B
1, normally opened contact SK
1-1, normally closed contact SK
2-2to negative voltage signal V
1gND forms the 3rd supply access, then normally opened contact K
1-1with normally opened contact K
1-2closed, igniting path is connected, by normally opened contact K
1-1with normally opened contact K
1-2draw ignition output signal, complete manual ignition and control;
After S4, ignition stimuli circuit complete igniting, self-locking button switch SK will be moved wink
1return to normal, then normally opened contact SK
1-1disconnect, the 3rd supply access disconnects, and igniting output circuit path disconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531341.1A CN104407524B (en) | 2014-10-10 | 2014-10-10 | Far-end time synchronization igniting control circuit used for launch control equipment and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531341.1A CN104407524B (en) | 2014-10-10 | 2014-10-10 | Far-end time synchronization igniting control circuit used for launch control equipment and control method thereof |
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| CN104407524A true CN104407524A (en) | 2015-03-11 |
| CN104407524B CN104407524B (en) | 2017-02-01 |
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| CN105277081A (en) * | 2015-11-13 | 2016-01-27 | 北京电子工程总体研究所 | I/O testing monitoring device and method for automatic missile testing |
| CN105300205A (en) * | 2015-12-01 | 2016-02-03 | 中国航天科技集团公司第四研究院第四十一研究所 | Ignition circuit applied to electric blasting device |
| CN106941251A (en) * | 2016-01-05 | 2017-07-11 | 西安航天动力技术研究所 | A kind of initial firing current observation circuit for launching control equipment |
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| CN105300205A (en) * | 2015-12-01 | 2016-02-03 | 中国航天科技集团公司第四研究院第四十一研究所 | Ignition circuit applied to electric blasting device |
| CN106941251A (en) * | 2016-01-05 | 2017-07-11 | 西安航天动力技术研究所 | A kind of initial firing current observation circuit for launching control equipment |
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| CN104407524B (en) | 2017-02-01 |
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