CN105841560B - A kind of guided munition is whole to play electrical property simulation testing device - Google Patents
A kind of guided munition is whole to play electrical property simulation testing device Download PDFInfo
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- CN105841560B CN105841560B CN201610259687.XA CN201610259687A CN105841560B CN 105841560 B CN105841560 B CN 105841560B CN 201610259687 A CN201610259687 A CN 201610259687A CN 105841560 B CN105841560 B CN 105841560B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B35/00—Testing or checking of ammunition
- F42B35/02—Gauging, sorting, trimming or shortening cartridges or missiles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Keying Circuit Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
The invention discloses a kind of whole bullet electrical property simulation testing device of guided munition, it includes industrial computer, router, digital multimeter, oscillograph, function generator, programmable power supply, selecting switch, the first numeral I/O modules, the second numeral I/O modules, change-over circuit, conversion control circuit, adapter circuit and pulse-generating circuit；Its advantage is：The present invention can carry out integration test by the test interface reserved on the Missile Body unit for electrical property parameters that plays whole to guided munition, and key characteristic parameter, work schedule, data communication of part etc. are checked, simulated and whole Test condition is monitored.The system configuration is flexibly, easy to use, simple to operate, and testing efficiency is high.
Description
Technical field
The invention belongs to guided munition technical field of measurement and test, it is related to a kind of whole bullet electrical property emulation testing dress of guided munition
Put.
Background technology
Typically, guided munition product is the sophisticated electronic product constituted based on ten million component, or by some groups
The Complex Structural System of part and part composition.And the Support of Complex Structural System more levels off to a great system engineering.
In this system engineering, it is important that a part be then test system, it mainly completes the various parameters of Complex Structural System
Test and functional verification, including reliability test, ground simulation etc..
Guided munition product univers parameter and functional verification are the important process for testing guided munition overall system performance, nothing
By being to produce acceptance phase, or long term storage stage and the preparatory stage before transmitting, guided munition is whole to play electrical property emulation
Test is all the main method of conventionally test.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of can by body reserve test interface to guidance
Ammunition integrally carries out the whole bullet electrical property simulation testing device of guided munition of intelligent test.
It is to solve the technical scheme that is used of above-mentioned technical problem：A kind of guided munition is whole to play electrical property emulation testing dress
Put, it include industrial computer, router, digital multimeter, function generator, programmable power supply, selecting switch, numeral I/O modules, turn
Change circuit, adapter circuit, conversion control circuit and pulse-generating circuit；
The change-over circuit includes the 25th to the 28th relay and the 18th relay；
The digital multimeter, programmable power supply, function generator, selecting switch and numeral I/O modules pass through route respectively
Device is connected with the industrial computer；
The digital multimeter is connected with the corresponding port of the selecting switch；
Corresponding port of the selecting switch respectively with Missile Body X8 and the adapter circuit is connected；
The adapter circuit is connected with Missile Body X8 corresponding port；
The function generator is connected with the corresponding port of the pulse-generating circuit；
Corresponding port of the digital I/O modules respectively with the pulse-generating circuit and conversion control circuit is connected；
Corresponding port of the programmable power supply respectively with conversion control circuit and pulse-generating circuit is connected；
1st normally opened contact KDT25-1s of the port DY1+ of the programmable power supply through the 25th relay meets Missile Body X8
Power positive end mouthful DTZ；2nd normally opened contact KDT25-2s of the port DY1- of the programmable power supply through the 25th relay connects
Missile Body X8 GND ports DTGD；
1st normally opened contact KDT18-1s of the port DY2- of the programmable power supply through the 18th relay meets Missile Body X8
Power supply negative terminal mouthful DTF；2nd normally opened contact KDT18-2s of the port DY2+ of the programmable power supply through the 18th relay connects
Missile Body X8 GND ports DTGD；
Missile Body X8 1st normally opened contact KDT28-1s of the fin test points port DT6 through the 28th relay connects described
The corresponding port of pulse-generating circuit；2nd normally opened contacts of the Missile Body X8 GND ports DTGD through the 28th relay
KDT28-2 connects the corresponding port of the pulse-generating circuit；
1st normally opened contact KDT26-1s of the Missile Body X8 z ports DT4 through the 26th relay meets Missile Body X8-Y
Port DT7；2nd normally opened contact KDT26-2s of the Missile Body X8 y ports DT5 through the 26th relay meets Missile Body X8-Z
Port DT8；
Missile Body X8 1st normally opened contact KDT27-1s of the fin test points port DT6 through the 27th relay connects guided missile
Body X8 VA ports DT18.
The pulse-generating circuit includes phase inverter U11A, phase inverter U11B, counter U12, selector U13, switching molding
Block U14, resistance R90, the first Pulse Width Control relay, port MZ1 and port MGD1；
1st normally opened contact KMZ1-1s of the output end XF1 of the function generator through the first Pulse Width Control relay
Connect 4 pin of the switch module U14；
The output end XF1D of the function generator connects 11 pin of the switch module U14；
2nd normally opened contact KMZ1-2s of the output end XF2 of the function generator through the first Pulse Width Control relay
Connect 3 pin of the switch module U14；
The output end XF2D of the function generator connects 12 pin of the switch module U14；
2 pin and 5 pin of the switch module U14 meet the port MZ1 respectively；
1st normally opened contact KDT28-1s of the port MZ1 through the 28th relay connects Missile Body X8 fin test points
Port DT6；
10 pin and 13 pin of the switch module U14 meet the port MGD1 respectively；
2nd normally opened contact KDT28-2s of the port MGD1 through the 28th relay connects Missile Body X8 GND ports
DTGD；
The pin of input 1 of the phase inverter U11A meets the port CLK of the digital I/O modules；
1 pin of the selector U13 to 4 pin meet the corresponding port D3 ~ D0 of the digital I/O modules respectively；The selection
Device U13 12 pin to 15 pin meet the corresponding port D7 ~ D4 of the digital I/O modules respectively；
The pin of output end 2 of the phase inverter U11A connects 5 pin of the counter U12；
3 pin of the counter U12 connect 11 pin of the selector U13；2 pin of the counter U12 connect the selection
Device U13 10 pin；6 pin of the counter U12 connect 9 pin of the selector U13；
7 pin of the counter U12 connect its 14 pin；
6 pin of the selector U13 connect the pin of input 3 of the phase inverter U11B；The output end 4 of the phase inverter U11B
Pin meets the port+5V+ of the programmable power supply through the resistance R90；
4 pin, 11 pin and 16 pin of the counter U12 meet the port+5V+ of the programmable power supply respectively；The counter
U12 15 pin, 1 pin, 10 pin, 9 pin and 8 pin are grounded respectively；16 pin of the selector U13 connect the port of the programmable power supply+
5V+；7 pin and 8 pin of the selector U13 are grounded respectively；
6 pin and 9 pin of the switch module U14 connect the pin of output end 4 of the phase inverter U11B respectively；The switch module
U14 14 pin meet the port+15V+ of the programmable power supply；8 pin of the switch module U14 connect the port of the programmable power supply-
15V-；7 pin of the switch module U14 meet port+15V-, the port -15V+ and port+5V- of the programmable power supply respectively.
The adapter circuit includes R10-R13 and port DT11A-DT14A；
The resistance R13 is connected between port DT11A and Missile Body X8 DT11 ports；
The resistance R12 is connected between port DT12A and Missile Body X8 DT12 ports；
The resistance R11 is connected between port DT13A and Missile Body X8 DT13 ports；
The resistance R10 is connected between port DT14A and Missile Body X8 DT14 ports；
The port DT11A-DT14A connects the corresponding port of the selecting switch respectively.
The conversion control circuit includes buffer U1-5, rp-drive U1-11 and 9 pin exclusion RP1；
Input 1A ~ 6A of the buffer U1-5 connects the corresponding port of the digital I/O modules respectively；The buffer
U1-5 output end 1Y ~ 6Y connects the pin of the pin of corresponding input 6 of the rp-drive U1-11 ~ 1 respectively；The buffer U1-5
Power end VCC meet the port+5V+ of the programmable power supply；The earth terminal GND ground connection of the buffer U1-5；The anti-phase drive
Dynamic device U1-11 9 pin meet the port+24V+ of the programmable power supply；The 8 pin ground connection of the rp-drive U1-11；
Port+the 5V+ of the public termination programmable power supply of the 9 pin exclusion RP1, wherein the 6 of the 9 pin exclusion RP1
Individual not common end pipe pin connects the pin of the corresponding rp-drive U1-11 pin of input 1 ~ 6 respectively；
The coil KDT25 of 25th relay is connected on the pin of output end 11 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KDT26 of 26th relay is connected on the pin of output end 12 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KDT27 of 27th relay is connected on the pin of output end 13 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KDT28 of 28th relay is connected on the pin of output end 14 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KDT18 of 18th relay is connected on the pin of output end 15 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KMZ1 of the first Pulse Width Control relay be connected on the pin of output end 16 of the rp-drive U1-11 with
Between the port+24V+ of the programmable power supply.
The model 34405A of the digital multimeter；The model 33210A of the function generator；The program-controlled electric
The model N6700B in source；The model L4421A of the selecting switch；The model L4450A of the digital I/O modules.
The model of the phase inverter U11A and phase inverter U11B are 74LS04；The model of the counter U12
74LS193；The model 74LS151 of the selector U13；The model DG303AAK of the switch module U14；The buffering
Device U1-5 model 74LS07；The model MC1413 of the rp-drive U1-11.
The beneficial effects of the invention are as follows：The present invention is to the overall characterisitic parameter of guided munition, work schedule, data communication
Deng being checked, simulated, and whole Test condition is monitored；The present invention have stronger scalability, using the present invention as
Basis, can complete the testing requirement of new model guided munition, can also meet the test of digital guided munition.
Brief description of the drawings
Fig. 1 is principle of the invention block diagram.
Fig. 2 is change-over circuit schematic diagram.
Fig. 3 is pulse-generating circuit schematic diagram.
Fig. 4 is adapter circuit schematic diagram.
Fig. 5 is conversion control circuit schematic diagram.
Embodiment
From the embodiment shown in Fig. 1-5, it includes industrial computer, router, digital multimeter, function generator, journey
Control power supply, selecting switch, numeral I/O modules, change-over circuit, adapter circuit, conversion control circuit and pulse-generating circuit；
The change-over circuit includes the 25th to the 28th relay and the 18th relay；
The digital multimeter, programmable power supply, function generator, selecting switch and numeral I/O modules pass through route respectively
Device is connected with the industrial computer；
The digital multimeter is connected with the corresponding port of the selecting switch；
Corresponding port of the selecting switch respectively with Missile Body X8 and the adapter circuit is connected；
The adapter circuit is connected with Missile Body X8 corresponding port；
The function generator is connected with the corresponding port of the pulse-generating circuit；
Corresponding port of the digital I/O modules respectively with the pulse-generating circuit and conversion control circuit is connected；
Corresponding port of the programmable power supply respectively with conversion control circuit and pulse-generating circuit is connected；
1st normally opened contact KDT25-1s of the port DY1+ of the programmable power supply through the 25th relay meets Missile Body X8
Power positive end mouthful DTZ；2nd normally opened contact KDT25-2s of the port DY1- of the programmable power supply through the 25th relay connects
Missile Body X8 GND ports DTGD；
1st normally opened contact KDT18-1s of the port DY2- of the programmable power supply through the 18th relay meets Missile Body X8
Power supply negative terminal mouthful DTF；2nd normally opened contact KDT18-2s of the port DY2+ of the programmable power supply through the 18th relay connects
Missile Body X8 GND ports DTGD；
Missile Body X8 1st normally opened contact KDT28-1s of the fin test points port DT6 through the 28th relay connects described
The corresponding port of pulse-generating circuit；2nd normally opened contacts of the Missile Body X8 GND ports DTGD through the 28th relay
KDT28-2 connects the corresponding port of the pulse-generating circuit；
1st normally opened contact KDT26-1s of the Missile Body X8 z ports DT4 through the 26th relay meets Missile Body X8-Y
Port DT7；2nd normally opened contact KDT26-2s of the Missile Body X8 y ports DT5 through the 26th relay meets Missile Body X8-Z
Port DT8；
Missile Body X8 1st normally opened contact KDT27-1s of the fin test points port DT6 through the 27th relay connects guided missile
Body X8 VA ports DT18.
The pulse-generating circuit includes phase inverter U11A, phase inverter U11B, counter U12, selector U13, switching molding
Block U14, resistance R90, the first Pulse Width Control relay, port MZ1 and port MGD1；
1st normally opened contact KMZ1-1s of the output end XF1 of the function generator through the first Pulse Width Control relay
Connect 4 pin of the switch module U14；
The output end XF1D of the function generator connects 11 pin of the switch module U14；
2nd normally opened contact KMZ1-2s of the output end XF2 of the function generator through the first Pulse Width Control relay
Connect 3 pin of the switch module U14；
The output end XF2D of the function generator connects 12 pin of the switch module U14；
2 pin and 5 pin of the switch module U14 meet the port MZ1 respectively；
1st normally opened contact KDT28-1s of the port MZ1 through the 28th relay connects Missile Body X8 fin test points
Port DT6；
10 pin and 13 pin of the switch module U14 meet the port MGD1 respectively；
2nd normally opened contact KDT28-2s of the port MGD1 through the 28th relay connects Missile Body X8 GND ports
DTGD；
The pin of input 1 of the phase inverter U11A meets the port CLK of the digital I/O modules；
1 pin of the selector U13 to 4 pin meet the corresponding port D3 ~ D0 of the digital I/O modules respectively；The selection
Device U13 12 pin to 15 pin meet the corresponding port D7 ~ D4 of the digital I/O modules respectively；
The pin of output end 2 of the phase inverter U11A connects 5 pin of the counter U12；
3 pin of the counter U12 connect 11 pin of the selector U13；2 pin of the counter U12 connect the selection
Device U13 10 pin；6 pin of the counter U12 connect 9 pin of the selector U13；
7 pin of the counter U12 connect its 14 pin；
6 pin of the selector U13 connect the pin of input 3 of the phase inverter U11B；The output end 4 of the phase inverter U11B
Pin meets the port+5V+ of the programmable power supply through the resistance R90；
4 pin, 11 pin and 16 pin of the counter U12 meet the port+5V+ of the programmable power supply respectively；The counter
U12 15 pin, 1 pin, 10 pin, 9 pin and 8 pin are grounded respectively；16 pin of the selector U13 connect the port of the programmable power supply+
5V+；7 pin and 8 pin of the selector U13 are grounded respectively；
6 pin and 9 pin of the switch module U14 connect the pin of output end 4 of the phase inverter U11B respectively；
14 pin of the switch module U14 meet the port+15V+ of the programmable power supply；
8 pin of the switch module U14 meet the port -15V- of the programmable power supply；
7 pin of the switch module U14 connect respectively port+15V-, port -15V+ and the port of the programmable power supply+
5V-。
The adapter circuit includes R10-R13 and port DT11A-DT14A；
The resistance R13 is connected between port DT11A and Missile Body X8 DT11 ports；
The resistance R12 is connected between port DT12A and Missile Body X8 DT12 ports；
The resistance R11 is connected between port DT13A and Missile Body X8 DT13 ports；
The resistance R10 is connected between port DT14A and Missile Body X8 DT14 ports；
The port DT11A-DT14A connects the corresponding port of the selecting switch respectively.
The conversion control circuit includes buffer U1-5, rp-drive U1-11 and resistance R1-1 ~ R1-6；
Input 1A ~ 6A of the buffer U1-5 connects the corresponding port of the digital I/O modules respectively；The buffer
U1-5 output end 1Y ~ 6Y connects the pin of the pin of corresponding input 6 of the rp-drive U1-11 ~ 1 respectively；The buffer U1-5
Power end VCC meet the port+5V+ of the programmable power supply；The earth terminal GND ground connection of the buffer U1-5；The anti-phase drive
Dynamic device U1-11 9 pin meet the port+24V+ of the programmable power supply；The 8 pin ground connection of the rp-drive U1-11；
Port+the 5V+ of the public termination programmable power supply of the 9 pin exclusion RP1, wherein the 6 of the 9 pin exclusion RP1
Individual not common end pipe pin connects the pin of the corresponding rp-drive U1-11 pin of input 1 ~ 6 respectively；
The coil KDT25 of 25th relay is connected on the pin of output end 11 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KDT26 of 26th relay is connected on the pin of output end 12 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KDT27 of 27th relay is connected on the pin of output end 13 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KDT28 of 28th relay is connected on the pin of output end 14 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KDT18 of 18th relay is connected on the pin of output end 15 and the journey of the rp-drive U1-11
Between the port+24V+ for controlling power supply；
The coil KMZ1 of the first Pulse Width Control relay be connected on the pin of output end 16 of the rp-drive U1-11 with
Between the port+24V+ of the programmable power supply.
The model 34405A of the digital multimeter；The model 33210A of the function generator；The program-controlled electric
The model N6700B in source；The model L4421A of the selecting switch；The model L4450A of the digital I/O modules.
The model of the phase inverter U11A and phase inverter U11B are 74LS04；The model of the counter U12
74LS193；The model 74LS151 of the selector U13；The model DG303AAK of the switch module U14；The buffering
Device U1-5 model 74LS07；The model MC1413 of the rp-drive U1-11.
The method of testing that Missile Body input and output of the present invention are checked is as follows：Industrial computer sends instruction and passes through numeral I/O modules
Conversion control circuit is transferred to, the normally opened contact of the 18th relay and the 25th relay is closed, switches on power；Make the 26th relay
The normally opened contact closure of device and the 27th relay, short circuit respective terminal reads consumption electric current from programmable power supply.
Steering wheel potentiometer PR1, PR2 and "-Y ", the signal value of "-Z ":Industrial computer sends instruction and passed by numeral I/O modules
Conversion control circuit is defeated by, the normally opened contact of the 28th relay is closed, function generator is accessed, pulse command is produced, by work
Control machine controls digital multimeter, and corresponding port data are read in selection.
Voltage and STT missile signal "-Y ", the voltage of "-Z " on rudder electromechanical magnetic valve winding:Numeral is controlled by industrial computer
Corresponding port data are read in multimeter, selection.
The above embodiment is only the preferred embodiments of the present invention, and the simultaneously exhaustion of non-invention possible embodiments.
It is any aobvious to made by it on the premise of without departing substantially from the principle of the invention and spirit for persons skilled in the art
And within the change being clear to, the claims that should be all contemplated as falling with the present invention.
Claims (6)
1. a kind of guided munition is whole to play electrical property simulation testing device, it is characterised in that：It is many including industrial computer, router, numeral
With table, function generator, programmable power supply, selecting switch, numeral I/O modules, change-over circuit, adapter circuit, conversion control circuit
And pulse-generating circuit；
The change-over circuit includes the 25th to the 28th relay and the 18th relay；
The digital multimeter, programmable power supply, function generator, selecting switch and numeral I/O modules respectively by router with
The industrial computer is connected；
The digital multimeter is connected with the corresponding port of the selecting switch；
Corresponding port of the selecting switch respectively with Missile Body X8 and the adapter circuit is connected；
The adapter circuit is connected with Missile Body X8 corresponding port；
The function generator is connected with the corresponding port of the pulse-generating circuit；
Corresponding port of the digital I/O modules respectively with the pulse-generating circuit and conversion control circuit is connected；
Corresponding port of the programmable power supply respectively with conversion control circuit and pulse-generating circuit is connected；
1st normally opened contact KDT25-1s of the port DY1+ of the programmable power supply through the 25th relay connects Missile Body X8 electricity
The positive port DTZ in source；2nd normally opened contact KDT25-2s of the port DY1- of the programmable power supply through the 25th relay connects guided missile
Body X8 GND ports DTGD；
1st normally opened contact KDT18-1s of the port DY2- of the programmable power supply through the 18th relay connects Missile Body X8 electricity
Source negative terminal mouthful DTF；2nd normally opened contact KDT18-2s of the port DY2+ of the programmable power supply through the 18th relay connects guided missile
Body X8 GND ports DTGD；
Missile Body X8 1st normally opened contact KDT28-1s of the fin test points port DT6 through the 28th relay connects the pulse
The corresponding port of generation circuit；2nd normally opened contact KDT28-2s of the Missile Body X8 GND ports DTGD through the 28th relay
Connect the corresponding port of the pulse-generating circuit；
1st normally opened contact KDT26-1s of the Missile Body X8 z ports DT4 through the 26th relay connect Missile Body X8-Y-port
DT7；2nd normally opened contact KDT26-2s of the Missile Body X8 y ports DT5 through the 26th relay connects Missile Body X8-Z ports
DT8；
Missile Body X8 1st normally opened contact KDT27-1s of the fin test points port DT6 through the 27th relay meets Missile Body X8
VA ports DT18.
2. a kind of guided munition according to claim 1 is whole to play electrical property simulation testing device, it is characterised in that：The arteries and veins
Rush generation circuit including phase inverter U11A, phase inverter U11B, counter U12, selector U13, switch module U14, resistance R90,
First Pulse Width Control relay, port MZ1 and port MGD1；
1st normally opened contact KMZ1-1s of the output end XF1 of the function generator through the first Pulse Width Control relay meets institute
State switch module U14 4 pin；
The output end XF1D of the function generator connects 11 pin of the switch module U14；
2nd normally opened contact KMZ1-2s of the output end XF2 of the function generator through the first Pulse Width Control relay meets institute
State switch module U14 3 pin；
The output end XF2D of the function generator connects 12 pin of the switch module U14；
2 pin and 5 pin of the switch module U14 meet the port MZ1 respectively；
1st normally opened contact KDT28-1s of the port MZ1 through the 28th relay connects Missile Body X8 fin test points port
DT6；
10 pin and 13 pin of the switch module U14 meet the port MGD1 respectively；
2nd normally opened contact KDT28-2s of the port MGD1 through the 28th relay meets Missile Body X8 GND ports DTGD；
The pin of input 1 of the phase inverter U11A meets the port CLK of the digital I/O modules；
1 pin of the selector U13 to 4 pin meet the corresponding port D3 ~ D0 of the digital I/O modules respectively；The selector U13
12 pin to 15 pin meet the corresponding port D7 ~ D4 of the digital I/O modules respectively；
The pin of output end 2 of the phase inverter U11A connects 5 pin of the counter U12；
3 pin of the counter U12 connect 11 pin of the selector U13；2 pin of the counter U12 meet the selector U13
10 pin；6 pin of the counter U12 connect 9 pin of the selector U13；
7 pin of the counter U12 connect its 14 pin；
6 pin of the selector U13 connect the pin of input 3 of the phase inverter U11B；The pin of output end 4 warp of the phase inverter U11B
The resistance R90 meets the port+5V+ of the programmable power supply；
4 pin, 11 pin and 16 pin of the counter U12 meet the port+5V+ of the programmable power supply respectively；The counter U12's
15 pin, 1 pin, 10 pin, 9 pin and 8 pin are grounded respectively；16 pin of the selector U13 meet the port+5V+ of the programmable power supply；Institute
7 pin and 8 pin for stating selector U13 are grounded respectively；
6 pin and 9 pin of the switch module U14 connect the pin of output end 4 of the phase inverter U11B respectively；
14 pin of the switch module U14 meet the port+15V+ of the programmable power supply；8 pin of the switch module U14 connect described
Port-the 15V- of programmable power supply；7 pin of the switch module U14 connect respectively the port+15V- of the programmable power supply, port-
15V+ and port+5V-.
3. a kind of guided munition according to claim 2 is whole to play electrical property simulation testing device, it is characterised in that：It is described suitable
Include R10-R13 and port DT11A-DT14A with circuit；
The resistance R13 is connected between port DT11A and Missile Body X8 DT11 ports；
The resistance R12 is connected between port DT12A and Missile Body X8 DT12 ports；
The resistance R11 is connected between port DT13A and Missile Body X8 DT13 ports；
The resistance R10 is connected between port DT14A and Missile Body X8 DT14 ports；
The port DT11A-DT14A connects the corresponding port of the selecting switch respectively.
4. a kind of guided munition according to claim 3 is whole to play electrical property simulation testing device, it is characterised in that：Described turn
Changing control circuit includes buffer U1-5, rp-drive U1-11 and 9 pin exclusion RP1；
Input 1A ~ 6A of the buffer U1-5 connects the corresponding port of the digital I/O modules respectively；The buffer U1-5
Output end 1Y ~ 6Y connect the pin of the pin of corresponding input 6 of the rp-drive U1-11 ~ 1 respectively；The electricity of the buffer U1-5
Source VCC meets the port+5V+ of the programmable power supply；The earth terminal GND ground connection of the buffer U1-5；The rp-drive
U1-11 9 pin meet the port+24V+ of the programmable power supply；The 8 pin ground connection of the rp-drive U1-11；
Port+the 5V+ of the public termination programmable power supply of the 9 pin exclusion RP1, wherein 6 of the 9 pin exclusion RP1 are non-
Common port pin connects the pin of corresponding pin of input 1 of the rp-drive U1-11 ~ 6 respectively；
The coil KDT25 of 25th relay is connected on the pin of output end 11 and the program-controlled electric of the rp-drive U1-11
Between the port+24V+ in source；
The coil KDT26 of 26th relay is connected on the pin of output end 12 and the program-controlled electric of the rp-drive U1-11
Between the port+24V+ in source；
The coil KDT27 of 27th relay is connected on the pin of output end 13 and the program-controlled electric of the rp-drive U1-11
Between the port+24V+ in source；
The coil KDT28 of 28th relay is connected on the pin of output end 14 and the program-controlled electric of the rp-drive U1-11
Between the port+24V+ in source；
The coil KDT18 of 18th relay is connected on the pin of output end 15 and the program-controlled electric of the rp-drive U1-11
Between the port+24V+ in source；
The coil KMZ1 of the first Pulse Width Control relay be connected on the pin of output end 16 of the rp-drive U1-11 with it is described
Between the port+24V+ of programmable power supply.
5. a kind of guided munition according to claim 4 is whole to play electrical property simulation testing device, it is characterised in that：The number
The model 34405A of word multimeter；The model 33210A of the function generator；The model of the programmable power supply
N6700B；The model L4421A of the selecting switch；The model L4450A of the digital I/O modules.
6. a kind of guided munition according to claim 5 is whole to play electrical property simulation testing device, it is characterised in that：It is described anti-
Phase device U11A and phase inverter U11B model are 74LS04；The model 74LS193 of the counter U12；The selector
U13 model 74LS151；The model DG303AAK of the switch module U14；The model of the buffer U1-5
74LS07；The model MC1413 of the rp-drive U1-11.
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| US4996520A (en) * | 1988-06-17 | 1991-02-26 | Williams Instruments, Inc. | Overvoltage detection test apparatus for military aircraft weapons systems |
| CN102353865B (en) * | 2011-09-05 | 2014-01-22 | 西安石油大学 | Automatic testing device and method universally used for multiple bus processor modules |
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