CN109927865A - The intelligence assembling structure method of the submarine mechanical of laser controlling - Google Patents
The intelligence assembling structure method of the submarine mechanical of laser controlling Download PDFInfo
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- CN109927865A CN109927865A CN201910006897.1A CN201910006897A CN109927865A CN 109927865 A CN109927865 A CN 109927865A CN 201910006897 A CN201910006897 A CN 201910006897A CN 109927865 A CN109927865 A CN 109927865A
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Abstract
The intelligence assembling structure method invention patent of the submarine mechanical of laser controlling, describes the detailed technology scheme for how implementing ocean petroleum developing.It is " laser controlling " problem first, says it is highly reliable why it is highly reliable how high submarine mechanical deep-sea resident for a long time, what if is maintenance what if is replacement there are also fish at deep-sea; there are all backward, corrupt and reactionary things; there are also fearful Deep-sea high voltages, etc., can see answer in this patent.This patent also describes the beautiful communication of underwater bluish-green laser, collimated light beam in detail, and small-power transmits big distance；Identical frequency, opposite direction, two beam laser are not interfere with each other；Optical path is laid, and is that complications are winding, is prolonged several kilometers continuous or more.What this patent was related to is all the key difficulties of ocean development.
Description
Technical field:
Ocean petroleum developing is the great target that the mankind seek for for a long time, the summation of the far super land mineral reserve of ocean mineral reserve.But it is too difficult
?.In order to dig up mine just must deep-sea large-scale use ultra-large type it is unmanned mechanical, in order to operate mechanical that of control will find it is highly reliable,
Hot plug technology is communicated in the water of high-speed.Over the past thousands of years, the mankind make great efforts how also not accomplishing but by every means towards this target.We
The method with underwater laser communication is absorbed in, to solve this problem.The present invention is by disclosed highly reliable underwater laser communication skill
Art, and a kind of " in the transceiver communication method of width identification data ", i.e., " width method ".Describe highly reliable laser communication institute in detail
With being capable of successful principle.Further simultaneously disclose a kind of " laser bus in the water of a pipe two-way type of industrial control network ".Its
Bring is the submarine mechanical that separation is independently built, and how can be worked in coordination to a function is organized into, and movement acts in agreement,
Cooperate the method for flawless very high integrity assembly.Rather than the simple stack such as container.This assembling is known as
Intelligence dress.The sum total of these above-mentioned technology contents is at being accurately unanimously directed toward this great target of exploitation ocean, we are summarized as
" the intelligence assembling structure method of the submarine mechanical of laser controlling ".The present invention relates to the basic transmitting-receiving principles of data communication, underwater to swash
Optic communication, industrial control network in water, laser bus in water, the driver behavior function of submarine mechanical are separated to out of my cabin etc..Water
The importance of the lower mechanical independent building technology feature of separation, when solving the problems, such as maintenance first what if.Have again prominent
New needs are so encountered, function cabin will change.This is also to have to tear open." tearing open " and " dress ", for the machinery on ground,
Be it is common cannot common work again, but arrived underwater, arrived deep-sea, it is difficult incomparable.It is entirely technical strength
Trial of strength.The meaning of " separation " includes driving function to separating out of my cabin first.Operation safeguards that debugging be unable to do without this everywhere
Technical characteristic can not be accomplished whole world decades.Intelligence dress is one provided in order to separate after independence is built and keep functional completeness
A to work in coordination by function, movement acts in agreement, the specific way and technique direction for cooperating flawless standard to be integrated.
Ours highly reliable, bluish-green laser, subsurface communication, a Guan Shuanxiang, laser bus, etc. technology contents in water, it would be desirable to use " intelligence
This word of dress " is annotated.
Background technique:
Laser communication has good confidentiality, and high bandwidth, anti-interference is good, and electromagnetic-radiation-free is pollution-free, channel quality
Height, collimated light beam, small-power can also transmit big distance, can penetrate water body, atmosphere, cloud layer, ice sheet, drizzle and mist, for a long time
Since paid much attention to for various countries, but not yet success.The invention discloses we for solve this problem method,
It is " width method ", is a kind of " in the transceiver communication method of width identification data ".Simultaneously in order to independently be built to each cabin, close
Overall work ability powerful enough can be reached after integral, reintroduced laser bus in the water of a underwater industrial control network
Technology actually illustrates the solid technology road of " intelligence dress " of the invention.
The prior art is considered as forbidden zone to 1000 meters or less waters, military civilian all never to set foot in addition to scientific research and exploration.
There are no talk ocean development.The bit error rate is better than 10-13Laser communication technology, it is meant that it is century-old on continuous communiction tens, most one
Communication dislocation occurs.
Summary of the invention:
1) in the transceiver communication method of width identification data, referred to as " width method " comprising: (1) use the liter of data-signal
Drop walking direction signal numerical value is " 0 " or is " 1 "；(2) the duration width of continuous signal is extracted from data line；(3) from letter
Number width interprets the number of this continuous signal；(4) suitable encoding scheme comprising: it determines the code length of message, determines insertion
The limit for length of heteromerism selects filler code, select command code.
2) width method is characterized in: the transmission rate of other side can be analyzed from data line；Command word can be used
Dynamic coordinate both sides' rate manages route；Communicating pair is not necessarily to synchronised clock (including plesiochronous clock, pseudo- synchronised clock), exempts from
Synchronised clock route, without set rate, start bit, stop position.
3) submarine mechanical that laser is highly reliably controlled from outside.It can it is characterized by: receiving external hot-swappable height
By control；It is unmanned；Hugeization；Continuous work target is reached under submarine mechanical long-time occluded water, and the time can be up to the several months,
It is more than several years or many decades；Hugeization, it is characterised in that: rely on intelligence assembling structure method.Underwater bluish-green laser communication
The bit error rate is better than 10-13.Be characterized in: good confidentiality, high bandwidth, electromagnetic-radiation-free is pollution-free, and channel quality is high, directional light
Beam, small-power can transmit big distance, can penetrate water body, atmosphere, cloud layer, ice sheet, drizzle and mist, high anti-jamming capacity,
Even if co-wavelength, the laser that direction liquidates can not interfere its communication process.
4) submarine mechanical driver behavior control function is separated to out of my cabin.It is related to driver behavior control item from this, again
Without manually being participated in cabin.The independent separation method for building submarine mechanical: driver behavior control function itself can also be with one section
It is divided into multistage；With the separation of driver behavior control function itself, cabin also does more refinement separation.The broken small degree of separation will be most
Be conducive to the operation of the disassembly of deep-sea maintenance in the future and the disassembly of technological improvement greatly；The broken small degree of separation is to guarantee to drive out of my cabin
Sail the quality for operating and controlling not degree of being reduced to.
5) " laser bus in the water of a pipe two-way type of industrial control network " is it is characterized in that: optical path bending is controllable；All
Hot plug is communicated in water；One root canal opens two-way laser communication simultaneously；One master and multiple slaves working method；Anti- fish, antifouling water body；It is resistance to
Deep-sea high voltage；It works in exposure water；Winding it can prolong several kilometers continuous or more；Control optical path bending；Hot plug is communicated in whole water；One
Root canal opens two-way laser communication simultaneously；One master and multiple slaves working method；It is one soft that its construction, which includes (a) bus marco protection pipe,
Soft flexible but not flat flat, inner wall is reflective good, and outer diameter is changeable, both ends open, internal water-filling, resistance to Deep-sea high voltage it is elongated
Pipe.(b) slave station is tightly attached to long pipe outer wall, and by the method for bending angle control light splitting amount, not excessive, master is precipitated out of long tube
For the downlink communication laser that control station issues to each slave station, master station gets lodged in the upper end of inner wall of long pipe, infuses posture reception entirely and has the right
The uplink communication laser sent of slave station, and issue downlink communication laser.(c) communication laser beam meets two-way along long tube
It works at the same time, inclusive complications navigate within wherein.It is included in the two-way laser bus within an elongated tubular just to establish.
6) the submarine mechanical function cabin independently built is separated, is worked in coordination according to function, movement acts in agreement, and cooperates day clothing
Seamless standard intelligence dresses up one；Continuous work target is reached under submarine mechanical long-time occluded water, and the time can be up to the several months,
It is more than several years or many decades.
Detailed description of the invention:
Fig. 1: A, B, C, D are the transition signal moment of sender, A ', B ', C ', D ' it is that recipient measures from data line
Signal transient point.In communication process, there are sluggishness in receiving point and sending point.The sluggish AA ' of rising edge is appeared in, CC ' is δ 1, under
The sluggish BB ' on edge drops, and DD ' is δ 2.
Fig. 2: being the reception duration record to continuous filler code [0,111 1110] (7E).0X040B is two " 0 " codes
Duration record, 0X0C41 are the duration record of six " 1 " codes.
Fig. 3: user's message citing.
Fig. 4: online message citing.
Specific embodiment:
It is to have a set of laser rays with the characteristics of the one-to-one mode for the short message that do not negotiate in advance for laser communication
The applicable encoding scheme in road, realizes highly reliable laser communication.The main points of scheme are that (a) is set to 8 code line roads, (b) with
0X7E[0111 1110] it is filler code, (c) message takes 5 insertions to be transformed.
Signal width measurement is illustrated with record: such as Fig. 2.16 word lengths, the width of " 0 " signal, the width ... of " 1 " signal
Sequence arranges.It is 0X040B, 0X0C41,0X040B ... respectively.
Analyze filler code citing: such as Fig. 1.If δ1< δ2, add up to sluggishness δ=δ2-δ1.If the transmission duration of individual signals word
It is all T, the reception duration nT (1) of n signal letters " 1 ", then nT (1)=nT- δ1+δ2=nT+ δ.When the reception of n signal letters " 0 "
Long nT (0), then nT (0)=nT+ δ1-δ2=nT- δ.
Analyze the citing of other side's transmission rate: (hexadecimal) according to fig. 2 has 2T (0)=40B, 6T (1)=0C41.So
2T (0)+6T (1)=2T- δ+6T+ δ=8T=40B+C41=104C.So (decimal system) T=521.5IPS, δ=8IPS.Such as
It is 600M IPS (machine per second completes instruction number) that fruit, which receives system, then the rate sent is approximately 1.15Mbps.
5 insertions of up/down report from a liner text: in order to guarantee filler code in communication process, command word etc. will not be with other users number
It according to obscuring, needs while equity data to be sent, is transformed into continuous signal in data " 1 " and " 0 " is no more than 5 online
Message, method are to one heteromerism of place insertion for occurring 5 continuous " 1 " or " 0 " in user data, the insertion of message last word
The benefit 0 (mend 1 can also with) not finished up is transformed.The offline message received needs to restore, different before the online transmission of data
Number insertion is all to extraction.Method is to reduce one to the every 5 continuous subsequent heteromerisies of signal.Fig. 3 is user's message citing,
0X00~0XFF, totally 256 BYTE.Fig. 4 is that the user's message of Fig. 3 is transformed into online message.
It is inserted into heteromerism details:
Message should be transmitted continuously in transmit process, until a message ends.
Claims (3)
1. the submarine mechanical (including submarine) of laser controlling, intelligence assembling structure method comprising: highly reliable underwater laser is logical
Believe, laser bus in the water of a pipe two-way type；The separation method that submarine mechanical function cabin is independently built；Function is worked in coordination, and is moved
Work acts in agreement, and cooperates the flawless standard being integrated；It is characterized by: the driver behavior control function of submarine mechanical
It is separated to out of my cabin；The separation method that the function cabin of submarine mechanical is independently built；Highly reliable underwater laser communication drives behaviour from outside
Make control submarine mechanical；The submarine mechanical function cabin independently built is separated, is worked in coordination according to function, movement acts in agreement, and matches
Close incorporated standard flawlessly；The separation method that the submarine mechanical function cabin is independently built, it is characterised in that:
The driver behavior control function of submarine mechanical is to separation out of my cabin；The refinement of driver behavior control function itself separates；With driving
The separation of operation control function itself is sailed, cabin also does more refinement separation；The driver behavior control function of the submarine mechanical
To separation out of my cabin, it is characterised in that: be related to driver behavior control item from this, again without manually participating in cabin；Institute
The refinement of the driver behavior control function stated itself separates, it is characterised in that: driver behavior control function itself can be with one section
It is divided into multistage；The described separation with driver behavior control function itself, cabin also do more refinement separation, it is characterised in that:
The broken small degree of separation is adjustable；The broken small degree of separation wants the maximum disassembly for being conducive to deep-sea maintenance in the future and technology to change
Into disassembly progress；The broken small degree of separation is to guarantee the quality of the control of driver behavior out of my cabin not degree of being reduced to；The industry
Control laser bus in the water of a pipe two-way type of network, it is characterised in that: anti-fish, antifouling water body；Resistance to Deep-sea high voltage；Exposure
It works in water；Winding it can prolong several kilometers continuous or more；Control optical path bending；Hot plug is communicated in whole water；One root canal is open-minded simultaneously
Two-way laser communication；One master and multiple slaves working method；It constructs that include (a) bus marco protection pipe be soft flexible but not
Flat flat, inner wall is reflective good, and outer diameter is changeable, both ends open, the elongated tubular of internal water-filling；(b) slave station is tightly attached to long tube
The downlink communication laser not excessive, master station issues is precipitated by the method for bending angle control light splitting amount in outer wall out of long tube
To each slave station, master station gets lodged in the upper end of inner wall of long pipe, and full posture of infusing receives the uplink communication that the slave station having the right is sent
Laser, and issue downlink communication laser；(c) communication laser beam meets two-way simultaneous operation along long tube, and inclusive complications are walked
In wherein.
2. according to claim 1, the submarine mechanical of the laser controlling, it is characterised in that: receive external hot-swappable height
Reliable control；It is unmanned；Hugeization；Continuous work target is reached under submarine mechanical long-time occluded water, and the time can be up to number
Month, it is more than several years or many decades；Hugeization, it is characterised in that: rely on intelligence assembling structure method.
3. according to claim 1, the highly reliable underwater laser communication, it is characterised in that: use width method；When exempting from synchronous
Clock；The bit error rate is better than 10-13；It can be to communicate hot plug in water；Laser bus in the water of a pipe two-way type can be done.
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| CN201910006897.1A CN109927865B (en) | 2019-01-04 | 2019-01-04 | External driving control operation method for underwater machine |
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| CN201910006897.1A CN109927865B (en) | 2019-01-04 | 2019-01-04 | External driving control operation method for underwater machine |
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