CN205620135U - Marine diesel engine controls semi -physical simulation system - Google Patents
Marine diesel engine controls semi -physical simulation system Download PDFInfo
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- CN205620135U CN205620135U CN201620436165.8U CN201620436165U CN205620135U CN 205620135 U CN205620135 U CN 205620135U CN 201620436165 U CN201620436165 U CN 201620436165U CN 205620135 U CN205620135 U CN 205620135U
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- diesel engine
- computer
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Abstract
The utility model discloses a marine diesel engine controls semi -physical simulation system, including actual telegraph, electronic governor, servo mechanism and diesel oil host computer simulation system. This system can realize start -up, parking and the commentaries on classics of plus -minus dispatch etc. Of boats and ships owner diesel engine and control the function, can show the curves such as single cylinder working process moderate temperature change of boats and ships owner diesel engine simultaneously in the virtual reality environment in real time, has accomplished three -dimensional training of large vessel owner's diesel engine and control system's computer aided design. The user can audio -visual understanding and the operation of familiar host computer through this system, can study fast and know boats and ships diesel oil host computer each component parts of operation and theory of operation, and need not undertake the serious consequence that the maloperation brought, has reduceed the cost of real system operation demonstration and the influence of maloperation greatly.
Description
Technical field
This utility model relates to one and is provided with a kind of boat diesel engine manipulation semi-matter simulating system.Relate to patent
Classification number G01 measures；Test G01M machine or the quiet or dynamically balanced test of structure member；Other classifications
In the test G01M15/04 internal combustion of test G01M15/00 electromotor of structure member not to be covered or equipment
Machine is tested, such as, and piston engine diagnostic test.
Background technology
China is world ocean transport service big country, and crewman's total quality and vocational skills level are to whole shipping shape
Gesture and shipping safety play critical effect.The most just can cultivate high-caliber crewman, be each high boat
Hai Lei universities and colleges and the substantial responsibility of relevant training organization and mission.In actual training, ship's main diesel engine
Operation and maintenance be critically important training subject.During due to actual loading test platform construction and use, no matter examination
Test the utilization rate height of platform, the resources such as substantial amounts of water, electricity, diesel oil can be consumed, and produce certain equipment
Depreciation, keep in repair, safeguard and environmental improvement expense.When needs carry out some new departure, new equipment checking,
Actual loading test platform must purchase a large amount of new equipment, costly, procurement cycle longer, and new technique should
With there is certain technical risk, once go wrong, it is easy to cause device damage.At present in simulator
Simulation Interface substantially use two dimension interface, although functionally meet the basic demand of simulator, but nothing
Method meets the demand of simulator development.Traditional turbine simulation training analogue system is to utilize meter in laboratory
Calculation machine emulation technology sets up the material object in cabin, reproduces the control of each capital equipment of watercraft engine room and operation, each
The functions such as individual state and parameter show, sound and light alarm equipment.But this still has one with true watercraft engine room environment
Fixed difference so that trainee understands the true environment of watercraft engine room still certain limitation.If
Want in Subsystem in Marine Engine Simulator, reproduce real cabin atmosphere, both expensive.If, with virtual reality technology,
Simulation watercraft engine room environment, sets up threedimensional model so that student can be immersed in virtual engine room environment and pass through
Display device and control equipment carry out roaming and can carry out some and control operation, strengthen sense of reality, strengthen machine
The understanding of cabin environment.Marine Power Plant Simulator is in the economy trained, the practical operation skill of repetition training student
Can, improve student analyze and fix a breakdown ability, be greatly shortened machine damage change procedure and carry out some
The special training being difficult on real ship has irreplaceable superiority.Application boat diesel engine is digital
The test platform of electron speed regulator is huge and difficult for avoiding and reducing social benefit produced by casualty
With estimate.
Utility model content
This utility model is for the proposition of problem above, and a kind of boat diesel engine manipulation half developed is in kind imitative
True system, including the control of the main engine on a ship unit of simulation ship operation with according to described the control of the main engine on a ship unit
The instruction sent, carries out the analogue simulation unit of marine main engine operating mode virtual computing according to initial parameter；Described
The control of the main engine on a ship unit include:
Carriage clock, this carriage clock includes dial plate and is arranged on the action bars of dial plate side, the rotation of described action bars
Axle electrically connects with potentiometer；
The outfan of described potentiometer passes sequentially through single-chip microcomputer, D/A converter module, digital governor sum
Word servomechanism finally electrically connects with YE；
During work, user rotates the assigned scale district of carriage clock action bars extremely described dial plate, described potentiometer
Sending the resistance signal corresponding with described action bars motion amplitude, resistance signal is through described single-chip microcomputer output
The numerical value that described resistance signal is corresponding；This numerical value is the engine speed setting value of described carriage clock output；
The described D/A converter module described in numerical value input, is converted into the signal of telecommunication and transmits to digital governor,
Digital governor output voltage signal is to digital servo device, the YE described in digital servo device controls
Provide distributive value signal.
As preferred embodiment, described YE connects data collecting card, the oil spout of output
Amount signal is transmitted to the most described analogue simulation unit through CAN by described data collecting card.
Further, described analogue simulation unit includes at least: the first meter being connected with the first display
Calculation machine；The second computer being connected with second display and the 3rd computer being connected with instrumental panel display；
Described the control of the main engine on a ship unit is integrated in integrating control cabinet；
Described the first display, second display and described instrumental panel display are fixed on operation bench
Inside front panel, described multiple display are horizontally arranged；Described carriage clock is fixed on operation bench levels operation
Panel surface；
Described the first computer, second computer and the 3rd computer and integrating control cabinet are fixed on behaviour
Inside control platform.
As preferred embodiment, described single-chip microcomputer model is MSP430F169.
Owing to using technique scheme, disclosed in this utility model, a kind of boat diesel engine manipulation half is in kind imitative
Actual host is controlled true system object and software emulation organically combines, can reduce experimentation cost and
Risk system, autgmentability is relatively strong, and arbitrarily regulation systematic parameter can carry out new departure, new technique, new equipment
Checking.
Accompanying drawing explanation
For clearer explanation embodiment of the present utility model or the technical scheme of prior art, below by right
The accompanying drawing used required in embodiment or description of the prior art does one and introduces simply, it should be apparent that under,
Accompanying drawing during face describes is only embodiments more of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is module diagram of the present utility model
Fig. 2 is the schematic diagram of this utility model operating board
Fig. 3 is the schematic diagram of this utility model carriage clock
Detailed description of the invention
For making the purpose of embodiment of the present utility model, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in utility model embodiment, carries out the most complete to the technical scheme in this utility model embodiment
Describe:
As Figure 1-3: a kind of boat diesel engine manipulation semi-matter simulating system, it is used for boats and ships manipulation,
The especially operation simulation to Marine Diesel Engine.
Mainly include 2 big primary clusterings, simulation boats and ships central station of floating dock and the control of the main engine on a ship list of engine room operation
Unit 1, this unit operates for user, and by the sequence of operations of user, such as controls ship's speed by carriage clock,
Come about operation and the operation such as the startup of control marine main engine, regulation rotating speed of boats and ships.
It is additionally provided with analogue simulation unit 2, the operation signal that this unit arrives according to the control of the main engine on a ship unit 1 mobile phone,
Carry out marine main engine operating mode according to setup parameter, by virtual computing, draw the Working mould of current marine main engine
Type.In this utility model, analogue simulation unit 2 can use existing simulator, i.e. this practicality new
The main utility model point of type mainly can collect the master machine control unit 1 of user operation and necessary its
On its hardware device, the realization of analogue simulation, can rely on what such as Wuhan University of Technology's shipping institute installed
The software that full task Large-scale ships operation simulator Navi-Trainer Professional 4000 type etc. are similar
The software and hardware integration equipment of model or necessity, this utility model can provide and fix this type of hardware device
Standard device or fixture.
As preferred embodiment, in the present embodiment, described the control of the main engine on a ship unit 1 mainly wraps
Including: through the carriage clock 11 of transformation, this carriage clock 11 mainly includes the dial plate 111 with marine main engine gear and sets
Putting the action bars 112 in dial plate 111 side, the rotary shaft of described action bars 112 is electrically connected with potentiometer 12
Connecing, i.e. form carriage clock simulator, in use, it is specific that the action bars 112 of carriage clock 11 turns to dial plate
Position, such as at full speed, 3/4 speed drive shift, potentiometer 12 just exports corresponding resistance signal.
In order to effective, resistance signal is converted into the diesel engine input that analogue simulation unit 2 is capable of identify that
Data, as preferred embodiment, the outfan of described potentiometer passes sequentially through single-chip microcomputer 17, digital-to-analogue
Modular converter 13, digital governor 14 and numeral servomechanism 15 finally electrically connect with YE 16.
The specific resistance signal of potentiometer 12 output is after described single-chip microcomputer 17 conversion, and output is described
Numerical value corresponding to resistance signal；This numerical value is the engine speed setting value of described carriage clock output.In this reality
Execute in example, the optional existing single-chip microcomputer that the resistance value of input can be converted into special value output.Such as,
Optional model is the single-chip microcomputer of MSP430F169.
Certainly, it is usually no more than 10 owing to the resistance signal of carriage clock 11 output is limited, it is possible to use pure electricity
Road carries out the output of the input of the resistance signal level signal different with correspondence.
The D/A converter module 13 described in numerical value input described in single-chip microcomputer 17 exports, is converted into the signal of telecommunication
Transmission is to digital governor 14.In the present embodiment, D/A converter module 13 can use the PCF8591 of maturation
Modules A D/DA modular converter.Digital governor 14 finally exports the voltage signal with carriage clock 11 respective notch,
Transmit to digital servo device 15, the signal finally exported according to digital servo device 15 by YE 16 to
Go out the distributive value signal of correspondence, as the input value of the diesel main engine of final analogue simulation unit 2.
As optional embodiment, carriage clock 11 sends resistance value signal by the potentiometer of 5.0k Ω, enters
Central station of floating dock remote control system is converted into the engine speed setting value of correspondenceTurned by digital-to-analogue
It is changed toCurrent value be sent to digital governor system, speed regulator then exportsVoltage is believed
Number to digital servo device, control actuating motor and regulate to oil mass, thus realize the control to engine speed.
Further, in order to ensure two formant the control of the main engine on a ship unit 1 and analogue simulation unit 2
Data transmission, as preferred embodiment, transmitted all kinds of by CAN at two described unit
Control signal.
On YE 16, such as connect data collecting card 3, defeated as the control of the main engine on a ship unit 1
Going out, the distributive value signal of output is transmitted to the most described emulation through CAN by described data collecting card 3
Analogue unit 2.
In order to intuitively to user feedback analogue simulation unit 2 according to the analog result inputting parameter.
As preferred embodiment, this unit includes at least: the first computer 24 being connected with the first display 21；
The second computer 25 being connected with second display 22 and the be connected with instrumental panel display 23 the 3rd calculates
Machine 26.By aforementioned display device, complete to start the function such as main frame, speed governing, commutation, containing main engine revolution speedometer,
The important parameter dial gauges such as main engine power table, starting air pressure table, turbine start-up can click on table top
On touch screen, screen is checked diesel main engine operating mode, manually arranges and amendment parameter, complete control bit
Put conversion, commutate, revise the operation such as warning bound.
Described the control of the main engine on a ship unit 1 is integrated in integrating control cabinet 27.The first described display
21, second display 22 and described instrumental panel display 23 are fixed in the front panel 51 of operation bench 5
Portion, described multiple display are horizontally arranged；Described carriage clock 11 is fixed on operation bench 5 levels operation panel
52 surfaces.Described the first computer 24, second computer 25 and the 3rd computer 26 and integrating control
It is internal that cabinet 27 is fixed on operation bench 5.
The above, only this utility model preferably detailed description of the invention, but protection model of the present utility model
Enclose and be not limited thereto, the technology model that any those familiar with the art discloses at this utility model
In enclosing, conceive in addition equivalent or change according to the technical solution of the utility model and utility model thereof, all
Should contain within protection domain of the present utility model.
Claims (4)
1. a boat diesel engine manipulation semi-matter simulating system, including the control of the main engine on a ship unit (1) simulating ship operation and the instruction sent according to described the control of the main engine on a ship unit (1), carry out the analogue simulation unit (2) of marine main engine operating mode virtual computing according to initial parameter；It is characterized in that:
Described the control of the main engine on a ship unit (1) including:
Carriage clock (11), this carriage clock includes dial plate (111) and is arranged on the action bars (112) of dial plate (111) side, and the rotary shaft of described action bars (112) electrically connects with potentiometer (12)；
The outfan of described potentiometer passes sequentially through single-chip microcomputer (17), D/A converter module (13), digital governor (14) and numeral servomechanism (15) and finally electrically connects with YE (16)；
During work, user promotes carriage clock (11) action bars (112) to the assigned scale district of described dial plate (111), described potentiometer (12) sends the resistance signal corresponding with described action bars (112) motion amplitude, and resistance signal is through numerical value corresponding to the resistance signal described in described single-chip microcomputer (17) output；This numerical value is the engine speed setting value of described carriage clock output；
The described D/A converter module (13) described in numerical value input, it is converted into the signal of telecommunication to transmit to digital governor (14), digital governor output voltage signal provides distributive value signal to digital servo amplifier (15), the YE (16) described in digital servo amplifier (15) controls.
A kind of boat diesel engine manipulation semi-matter simulating system the most according to claim 1, being further characterized in that described YE (16) connection has data collecting card (3), the distributive value signal of output is transmitted to the most described analogue simulation unit (2) through CAN by described data collecting card (3).
A kind of boat diesel engine manipulation semi-matter simulating system the most according to claim 1 and 2, is further characterized in that described analogue simulation unit (2) includes at least: the first computer (22) being connected with the first display (21)；The second computer (24) being connected with second display (23) and the 3rd computer (26) being connected with instrumental panel display (25)；
Described the control of the main engine on a ship unit (1) is integrated in integrating control cabinet (27)；
The front panel (51) that described the first display (21), second display (22) and described instrumental panel display (23) is fixed on operation bench (5) is internal, and described multiple display are horizontally arranged；Described carriage clock (11) is fixed on operation bench (5) levels operation panel (52) surface；
It is internal that described the first computer (24), second computer (25) and the 3rd computer (26) and integrating control cabinet (27) are fixed on operation bench (5).
A kind of boat diesel engine manipulation semi-matter simulating system the most according to claim 1, is further characterized in that described single-chip microcomputer model is MSP430F169.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436165.8U CN205620135U (en) | 2016-05-12 | 2016-05-12 | Marine diesel engine controls semi -physical simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436165.8U CN205620135U (en) | 2016-05-12 | 2016-05-12 | Marine diesel engine controls semi -physical simulation system |
Publications (1)
| Publication Number | Publication Date |
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| CN205620135U true CN205620135U (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436165.8U Expired - Fee Related CN205620135U (en) | 2016-05-12 | 2016-05-12 | Marine diesel engine controls semi -physical simulation system |
Country Status (1)
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| CN (1) | CN205620135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045817A (en) * | 2017-06-14 | 2017-08-15 | 武汉理工大学 | Marine diesel virtual reality operation is demonstrated and training testing stand |
| CN109269808A (en) * | 2018-10-30 | 2019-01-25 | 中船动力研究院有限公司 | A kind of diesel engine speed regulator semi-physical simulation test platform |
-
2016
- 2016-05-12 CN CN201620436165.8U patent/CN205620135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045817A (en) * | 2017-06-14 | 2017-08-15 | 武汉理工大学 | Marine diesel virtual reality operation is demonstrated and training testing stand |
| CN109269808A (en) * | 2018-10-30 | 2019-01-25 | 中船动力研究院有限公司 | A kind of diesel engine speed regulator semi-physical simulation test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170512 |