CN103528437B - Artificial precipitation plane flame strip operation system - Google Patents
Artificial precipitation plane flame strip operation system Download PDFInfo
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- CN103528437B CN103528437B CN201310022666.2A CN201310022666A CN103528437B CN 103528437 B CN103528437 B CN 103528437B CN 201310022666 A CN201310022666 A CN 201310022666A CN 103528437 B CN103528437 B CN 103528437B
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Abstract
The invention belongs to Weather modification operation equipment field, relate to a kind of research and development of new assignment equipment of increasing rain artificially.This equipment comprises flame bar of increasing rain artificially, broadcasts and remove device, implementation controller, manual panel controller, bus control unit, complex plate and IGNITION CONTROL software etc.To increase rain artificially flame strip adoption Zhong Tian Roket Co. ZY-1 aircraft flame bar operating system, and carry out technology upgrading and transformation, meet aircraft conversion requirement.The ZY-1 type aircraft flame bar system of sowing is mainly used in China's most area and meets an urgent need the activities such as drought resisting, water conservation, forest extinguishing, meteorological support.Seeding device carry engine body exterior is the carrier of flame bar of increasing rain artificially; Implementation controller is arranged on internal body and is removed device by penetrating cable and be cross-linked with broadcasting, the IGNITION CONTROL of flame bar of being responsible for increasing rain artificially and status monitoring, by RS485 bus and manual panel controller or upper machine communication; Manual panel controller by LCD and button for operating personnel provide human-computer interaction interface, by RS232 bus and implementation controller communication.
Description
Technical field
The invention belongs to Weather modification operation equipment field, relate to a kind of research and development of new assignment equipment of increasing rain artificially.
Background technology
Along with global warming, meteorological disaster and derivative secondary disaster showed increased thereof, the degree of depth touches all many-sides such as grain security, fwaater resources protection, the ecological balance and PE maintenance, and demand of preventing and reducing natural disasters constantly rises.The particularly continuous expansion of China's damage caused by a drought in recent years, it is day by day urgent that drought resisting increases rain task.Utilize aircraft to carry out sending out the mode of catalyst, effectively can alleviate damage caused by a drought, improve soil moisture content, reduce forest fire protection grade, alleviate disaster area damage caused by a drought, improve the disaster area people's livelihood significant.
Current aircraft operating system equipment falls behind; runnability is unstable; have impact on the performance increasing rain usefulness to a certain extent; for artificial snowfall operation better; be badly in need of accelerating artificial precipitation plane flame strip operation system design; complete equipment type approval, and drop into test application in time, for economical production in protectorate provides superior equipment Safeguard.
China increase rain artificially airborne working equipment by operation principle classification mainly contain into ice agent (artificial-ice nucleus) apparatus for work, comprise airborne AgI end burner, airborne AgI flame ball emitter, airborne AgI generator, Seeding liquid CO_2 device etc.; Refrigerant apparatus for work, comprises liquid nitrogen generator, dry ice seeding device etc.; Hygroscopicity macronucleus apparatus for work, comprises salt device, cement seeding device etc.Mainly adopt into ice agent apparatus for work, comprise launcher, igniter, flame bar.Launcher is primarily of compositions such as water diversion part, circuit board, arm and circuit units; Igniter forms primarily of controller, cable and external power; Flame bar is primarily of compositions such as housing, catalyst powder column and jet pipe circuit.
The present invention is made up of parts such as flame bar, seeding device, implementation controller, manual panel controller, bus control unit, complex plates.Wherein seeding device carry is outside in airframe, is the carrier of flame bar; Implementation controller is arranged on that airframe is inner and be cross-linked by penetrating cable and seeding device, and it is responsible for IGNITION CONTROL and the status monitoring of flame bar on the one hand, passes through RS485 bus and manual panel controller or upper machine communication on the other hand; Manual panel controller is arranged on mixing console inside, provides human-computer interaction interface, carry out communication simultaneously by RS232 bus and implementation controller by LCD and button for operating personnel.
Summary of the invention
The object of the invention is to develop a set of novel artificial and increase rain aircraft portable equipment, under the prerequisite ensureing artificial precipitation enhancement effect, better be adapted to aircraft operation task, increase rain artificially on the basis of aircraft cloud seeding flame bar equipment original, redesign and achieve the novel seeding device, the manual panel controller of flame bar, flame bar implementation controller and the flame bar IGNITION CONTROL software that are suitable for aircraft equipment.
For achieving the above object, design provided by the invention comprises the following aspects:
1. seeding device design
Seeding device can load flame bar 40.Seeding device adopts oval layout, outer ring flame stripe pitch 35mm, and the not little 20mm of inner ring flame stripe pitch, is made up of anterior radome fairing and Background Job section.Anterior radome fairing be equipped with flame strip electrode seat dismountable header board, for the air vent of flame bar cooling and cable box.Background Job section be provided with two hangers increasing rain seeding device and be connected with aircraft, the rear plate fixing flame bar, for adjusting the deflection cone of flame bar cooling blast.The rear plate of dismountable header board, fixing flame bar is equipped with the air vent for the cooling of flame bar.
2. the manual panel controller design of flame bar.
The manual panel controller of flame bar adopts embedded control system, board-like installation above, button and switch adopt military light guide key, panel and housing adopt the milling of 2A12 aluminium alloy, control circuit adopts embedded control system, master chip adopts AT89S8252 single-chip microcomputer, and all the other components and parts are the army's of employing grade device all.Controller adopts 28V to power, and what can complete 40 flame bars sows control simultaneously, can set, identifies cold, warm cloud flame bar and light a fire.
3. flame bar implementation controller design
Flame bar implementation controller adopts embedded control system, aluminium casing.What controller can control 40 flame bars simultaneously sows control, can detect flame bar igniting resistance and light a fire; Emergency rating can be entered when the system failure and manually light a fire.During parked state, can by flame bar igniter head shorted on both ends and reliable ground, controller is provided with RS485 communication interface, is cross-linked by system RS485 bus and the manual panel controller of flame bar, controls flame bar sow operation by the manual panel controller of flame bar.
4. flame bar IGNITION CONTROL software design scheme
Flame bar IGNITION CONTROL software adopts C# language exploitation, and can run on WindowsXP, the windows platforms such as Windows7, running environment is Microsoft.NETFramework, 1920 × 1080 pixel resolutions.
This software possesses the functions such as marshalling setting, single channel selection, the detection of flame bar, IGNITION CONTROL, the setting of changes in temperature cloud.Wherein select marshalling can select multiple flame bar simultaneously, Quan Xuan, anti-choosing, can to use when being entirely not selected to be in marshalling; When selecting single channel, a flame bar can only be selected at every turn; Flame bar check boxes is chosen to be solid; The resistance completing selected flame bar detects, automatic detecting during multiple flame bar; Complete the igniting of selected flame bar, light a fire successively during multiple flame bar; Selected flame bar is set as changes in temperature cloud flame bar.
Accompanying drawing explanation
Fig. 1 is seeding device agent structure of the present invention;
Fig. 2 is seeding device outline dimensional drawing of the present invention;
Fig. 3 is flame bar ventilating and cooling schematic diagram of the present invention;
Fig. 4 is the manual panel controller panel layout of flame bar of the present invention;
Fig. 5 is the manual panel controller outline drawing of flame bar of the present invention;
Fig. 6 is the manual panel circuit figure of flame bar of the present invention;
Fig. 7 is flame bar implementation controller mounting bracket of the present invention;
Fig. 8 is flame bar implementation controller outline dimensional drawing of the present invention;
Fig. 9 is flame bar IGNITION CONTROL software flow pattern of the present invention;
Figure 10 is flame bar IGNITION CONTROL software interface of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
1. seeding device design
Seeding device can load aircraft flame bar 40.Seeding device adopts oval layout, outer ring flame stripe pitch 35mm, and the not little 20mm of inner ring flame stripe pitch, is made up of anterior radome fairing and Background Job section.Anterior radome fairing be equipped with flame strip electrode seat dismountable header board, for the air vent of flame bar cooling and cable box.Background Job section be provided with two hangers increasing rain seeding device and be connected with aircraft, the rear plate fixing flame bar, for adjusting the deflection cone of flame bar cooling blast.The rear plate of dismountable header board, fixing flame bar is equipped with the air vent for the cooling of flame bar.
1.1 seeding device structural designs
Seeding device structure is made up of three parts such as agent structure, anterior radome fairing and hanging jointings, as shown in Figure 1.Hanging jointing and agent structure with bolts, anterior radome fairing and agent structure adopt quick-release to be connected.Agent structure is made up of covering, long purlin and front and back lateral partitions.Covering is divided into 4 pieces, adopts docking mode to connect.Each 8 long purlins, are divided into two kinds of forms up and down, and connect hanging joint and the covering joint employing long purlin of T-shaped, all the other positions adopt the long purlin of L shape, and before and after long purlin, system is sunk and is connected with front and back lateral partitions edge strip; Front and back lateral partitions version is substantially identical, is made up of, web is offered flame bar passing hole T-shaped edge strip and web.Anterior radome fairing is plate kinking structure, is made up of covering, air channel and duct fixing structure three part.Hanging joint is that machine adds T junction.Anterior radome fairing adopts 2A50 aluminium alloy, and all the other structures all select 2A12 aluminium alloy.
1.2 seeding device configuration designs
Long 1263 × 1165 × 471mm of seeding device, hanging point is of a size of 403 × 412mm, as shown in Figure 2.
1.3 seeding device Design of ventilation
Seeding device ventilates and adopts both sides, front center air inlet rear end exhaust scheme, after seeding device, plate is equipped with deflection cone, is discharged after air-flow being directed to the flame bar at upper and lower position and the flame bar of both sides by deflection cone by the steam vent of both sides.Air-admitting surface is 100 × 67 × 3.14=20138mm2, header board air-admitting surface is 230 × 40 × 3.14=28888mm2, rear plate air outlet area is (50 × 50 × 3.14+28 × 28 × 3.14+20 × 20 × 3.14) × 2=23135mm2, the air outlet cross section of seeding device is slightly larger than air inlet area of section, avoid covering and rear bulkhead stressed, as shown in Figure 3.
2. the manual panel controller design of flame bar
The manual panel controller of flame bar adopts embedded control system, board-like installation above, button and switch adopt military light guide key, panel and housing adopt the milling of 2A12 aluminium alloy, control circuit adopts embedded control system, master chip adopts AT89S8252 single-chip microcomputer, and all the other components and parts are the army's of employing grade device all.Controller gain variations MTBF value is not less than 2000 hours, and the index such as electromagnetic compatibility and environment, shock-resistant, vibrations, overload all meets military standard of China.Controller adopts 28V to power, and what can complete 40 flame bars sows control simultaneously, can set, identifies cold, warm cloud flame bar and light a fire.
The manual panel controller panel layout design of 2.1 flame bar
Manual panel controller housing and panel material all adopt LV12 aluminium alloy, panel sampling chemical conductive oxidation, the anticorrosion primer of surface spraying metal powder, GSB05-1426-2001GY09 ice ash acroleic acid polyurethane coating materials (II class finish paint), weight is not more than 3.5kg, as shown in Figure 4.
The manual panel controller configuration design of 2.2 flame bar
The manual panel controller profile of flame bar and size, as shown in Figure 5.
2.3 manual panel controller circuit design
Manual panel controller circuit as shown in Figure 6.
The manual panel controller electromagnetic compatibility of 2.4 flame bar and reliability design
(1) have employed 4 layer circuit board designs, internal layer is that bus plane and stratum reduce supply line's impedance, inhibits common impedance noise; In addition, 4 laminates define uniform ground plane to holding wire, increase the distribution capacity of holding wire and ground plane, suppress it to the ability of space radiation.
(2) crystal oscillator is arranged on monolithic pusher side nearby, shell of crystal oscillator ground connection, and the circuit connecting crystal oscillator and single-chip microcomputer buries with embedded stratum, and by deposited copper ground connection on it, the method prevents the leakage of crystal oscillator fundamental frequency and harmonic wave effectively.During clock line wiring, design is on same layer, and closely plane layer, and clock signal follows 4W principle apart from the spacing of other signals and as far as possible away from I/O line and communication bus.
(3) because native system operating frequency (11.0592MHz) is lower, therefore all adopt single-point grounding between each circuit board inside and circuit board, avoid the coupling of circuits of the common impedance that multipoint earthing produces.
(4) be provided with power-supply filter at power access end, effectively intercept the electromagnetic leakage that equipment is outside.Redundancy and impact has been taken into full account, stable operation when making it can reach 150% load during device power supply (DPS) module DC-DC type selecting.The power input of every block circuit board all devises filtering measures, and polytype electric capacity is arranged in pairs or groups mutually use.Also devise decoupling capacitor near each integrated chip, and electric capacity is as much as possible close to the power pin of chip.
(5) for having same electric current and the contrary signal in direction, the mode that should make use of parallel arrangement during wiring as far as possible eliminates corresponding magnetic interference.
3. flame bar implementation controller design
Flame bar implementation controller adopts embedded control system, and aluminium casing, all components and parts are the army's of employing grade device all.Controller gain variations MTBF value is not less than 2000 hours, and the index such as electromagnetic compatibility and environment, shock-resistant, vibrations, overload all meets military standard of China.What controller can control 40 flame bars simultaneously sows control, can detect flame bar igniting resistance and light a fire; Emergency rating can be entered when the system failure and manually light a fire.During parked state, can by flame bar igniter head shorted on both ends and reliable ground, controller is provided with RS485 communication interface, is cross-linked by system RS485 bus and the manual panel controller of flame bar, controls flame bar sow operation by the manual panel controller of flame bar.
3.1 flame bar implementation controller configuration designs
Flame bar implementation controller profile as shown in Figure 7,8, is divided into implementation controller and bracket two parts, and controller front end face is provided with two fixing lugs, and rear end face is provided with dowel hole, during use, controller is pushed bracket, and before locking, lug can be fixed by addition controller.Bracket and airframe directly connect firmly, and adopt spirality damping steel wire ring between bracket upper strata and lower floor, and vibrations and the impact conduction that effectively can eliminate aircraft cause controller.
4. flame bar IGNITION CONTROL software design scheme
Flame bar IGNITION CONTROL software adopts C# language exploitation, and can run on WindowsXP (SP2, SP3), Windows7 platform, running environment is Microsoft.NETFrameworkSDKv4,1920 × 1080 pixel resolutions.Software flow as shown in Figure 9.
4.1 flame bar IGNITION CONTROL software interface designs
Software interface layout is according to flame bar physical location layout on seeding device, and 7 empty circles are vent and deflection cone, as shown in Figure 10.Each keypress function is respectively:
(1) organize into groups: select marshalling can select multiple flame bar simultaneously, Quan Xuan, anti-choosing, can to use when being entirely not selected to be in marshalling;
(2) single channel: when selecting single channel, at every turn can only select a flame bar; Flame bar check boxes is chosen to be solid;
(3) detect: the resistance completing selected flame bar detects, automatic detecting during multiple flame bar;
(4) light a fire: the igniting completing selected flame bar, light a fire successively during multiple flame bar;
(5) cold cloud setting: selected flame bar is set as cold cloud flame bar;
(6) warm cloud setting: selected flame bar is set as warm cloud flame bar.
4.2 color meaning designs
Grey: do not detect
Yellow: the qualified flame bar of warm cloud
Blue: the qualified flame bar of cold cloud
Red: overproof flame bar or combustion parts.
Claims (5)
1. an artificial precipitation plane flame strip operation equipment, it is characterized in that: primarily of flame bar, seeding device, implementation controller, manual panel controller, bus control unit, complex plate parts composition, wherein seeding device carry is outside in airframe, is the carrier of flame bar; Implementation controller is arranged on that airframe is inner and be cross-linked by penetrating cable and seeding device, and it is responsible for IGNITION CONTROL and the status monitoring of flame bar on the one hand, passes through RS485 bus and manual panel controller or upper machine communication on the other hand; Manual panel controller is arranged on mixing console inside, provides human-computer interaction interface, carry out communication simultaneously by RS232 bus and implementation controller by LCD and button for operating personnel;
Seeding device adopts oval layout, outer ring flame stripe pitch 35mm, inner ring flame stripe pitch is not less than 20mm, be made up of anterior radome fairing and Background Job section, anterior radome fairing be equipped with flame strip electrode seat dismountable header board, for the air vent of flame bar cooling and cable box, Background Job section be provided with two hangers that seeding device is connected with aircraft, fixing flame bar rear plate, for adjusting the deflection cone of flame bar cooling blast, the rear plate of dismountable header board, fixing flame bar is equipped with the air vent for the cooling of flame bar.
2. artificial precipitation plane flame strip operation equipment as claimed in claim 1, it is characterized in that: described manual panel controller adopts embedded control system, board-like installation above, button and switch adopt military light guide key, panel and housing adopt the milling of 2A12 aluminium alloy, the master chip of embedded control system adopts AT89S8252 single-chip microcomputer, and all the other components and parts are the army's of employing grade device all.
3. artificial precipitation plane flame strip operation equipment as claimed in claim 2, is characterized in that: described manual panel controller adopts 28V to power.
4. artificial precipitation plane flame strip operation equipment as claimed in claim 1, it is characterized in that: described implementation controller adopts embedded control system, aluminium casing, what can control 40 flame bars sows control simultaneously, can detect flame bar igniting resistance and light a fire; Emergency rating can be entered when the system failure and manually light a fire.
5. artificial precipitation plane flame strip operation equipment as claimed in claim 4, it is characterized in that: described implementation controller is provided with RS485 communication interface, be cross-linked by system RS485 bus and described manual panel controller, control flame bar by described manual panel controller and sow operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310022666.2A CN103528437B (en) | 2013-01-22 | 2013-01-22 | Artificial precipitation plane flame strip operation system |
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| CN201310022666.2A CN103528437B (en) | 2013-01-22 | 2013-01-22 | Artificial precipitation plane flame strip operation system |
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| CN103528437A CN103528437A (en) | 2014-01-22 |
| CN103528437B true CN103528437B (en) | 2015-11-25 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104996244A (en) * | 2014-04-21 | 2015-10-28 | 中国兵器科学研究院 | Airborne rain enhancement catalyzing seeding method, device and system |
| CN105911895B (en) * | 2016-06-17 | 2018-10-09 | 乌鲁木齐市人工影响天气办公室 | Plume ignition control device based on CAN networkings |
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| CN2650495Y (en) * | 2003-06-12 | 2004-10-27 | 内蒙古北方保安民爆器材有限公司 | Airborne seeding rain-adding systems |
| CN201571382U (en) * | 2009-12-03 | 2010-09-08 | 陕西中天火箭技术有限责任公司 | Ground-based flare seeding device |
| CN102160508A (en) * | 2010-02-24 | 2011-08-24 | 王培良 | Weather rainfall planting catalyst device |
| RU2010146227A (en) * | 2010-11-12 | 2012-05-20 | Государственное учреждение ВЫСОКОГОРНЫЙ ГЕОФИЗИЧЕСКИЙ ИНСТИТУТ (ГУ ВГИ) (RU) | AIRCRAFT ICE CRYSTAL GENERATOR |
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- 2013-01-22 CN CN201310022666.2A patent/CN103528437B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2186781A (en) * | 1986-02-25 | 1987-08-26 | Ying Cheung Chee | Influencing meteorological phenomena |
| US5381955A (en) * | 1993-10-18 | 1995-01-17 | Ollivier; Gerald | Anti-hail shock wave generator |
| CN2650495Y (en) * | 2003-06-12 | 2004-10-27 | 内蒙古北方保安民爆器材有限公司 | Airborne seeding rain-adding systems |
| CN201571382U (en) * | 2009-12-03 | 2010-09-08 | 陕西中天火箭技术有限责任公司 | Ground-based flare seeding device |
| CN102160508A (en) * | 2010-02-24 | 2011-08-24 | 王培良 | Weather rainfall planting catalyst device |
| RU2010146227A (en) * | 2010-11-12 | 2012-05-20 | Государственное учреждение ВЫСОКОГОРНЫЙ ГЕОФИЗИЧЕСКИЙ ИНСТИТУТ (ГУ ВГИ) (RU) | AIRCRAFT ICE CRYSTAL GENERATOR |
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Granted publication date: 20151125 Termination date: 20170122 |