CN112379628A - Shipborne universal servo control system in motion - Google Patents
- ️Fri Feb 19 2021
CN112379628A - Shipborne universal servo control system in motion - Google Patents
Shipborne universal servo control system in motion Download PDFInfo
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Publication number
- CN112379628A CN112379628A CN202011340473.8A CN202011340473A CN112379628A CN 112379628 A CN112379628 A CN 112379628A CN 202011340473 A CN202011340473 A CN 202011340473A CN 112379628 A CN112379628 A CN 112379628A Authority
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- China Prior art keywords
- control system
- control unit
- unit
- circuit control
- servo control Prior art date
- 2020-11-25 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000033001 locomotion Effects 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 16
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000013024 troubleshooting Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
- G05B19/0425—Safety, monitoring
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a shipborne universal servo control system in motion, which structurally comprises a DSP (digital signal processor), wherein the DSP comprises a driving mechanism control system, a detection system, a circuit control system, an anti-collision system, an alarm system and an ARM (advanced RISC machines) processor; the ARM processor comprises a GPS module, an information receiving system and a radio station; the anti-collision system comprises an anti-collision protection unit and a micro-control unit. The invention can position different component power connectors, when the component power connectors are in fault, an operator can directly find out the fault position, thereby avoiding the gradual troubleshooting of the operator on the fault position of the servo control system circuit, accelerating the speed of the servo control system circuit maintenance, reducing the labor intensity of the operator when the servo control system circuit is maintained, and also independently controlling the fault circuit unit to cut off the power so as not to influence the operation of other circuits, and improving the safety of the servo control system when in use.
Description
Technical Field
The invention relates to the technical field of servo control systems, in particular to a shipborne universal servo control system in motion.
Background
The servo control system is an operating system capable of automatically controlling the mechanical movement of the test device according to the preset requirement. In many cases, a servo system refers to a feedback control system in which a controlled variable (an output quantity of the system) is a mechanical displacement or a displacement speed or an acceleration, and the function of the feedback control system is to make an output mechanical displacement (or a rotation angle) accurately track an input displacement (or a rotation angle). The structural composition of the servo system is not fundamentally different from other forms of feedback control systems.
At present, the existing universal servo control system in ship-borne has some defects, for example; the conventional shipborne universal servo control system in motion cannot position different component power connectors, when the component power connectors are in failure, an operator cannot directly find out the position of the failure, and needs to gradually check the position of the circuit failure of the servo control system, so that the speed of the servo control system in circuit maintenance is reduced, the labor intensity of the operator in the process of maintaining the circuit of the servo control system is improved, and the conventional shipborne universal servo control system in motion cannot independently control a failure circuit unit to be powered off, so that the operation of other circuits is not influenced, and the safety of the servo control system in use is reduced.
Disclosure of Invention
The invention aims to provide a universal servo control system in shipborne motion, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a ship-borne universal servo control system in motion comprises a DSP (digital signal processor), wherein the DSP comprises a driving mechanism control system, a detection system, a circuit control system, an anti-collision system, an alarm system and an ARM (advanced RISC machines) processor;
the ARM processor comprises a GPS module, an information receiving system and a radio station;
the anti-collision system comprises an anti-collision protection unit and a micro-control unit, wherein the micro-control unit comprises a radar unit and an infrared unit, and the anti-collision protection unit is electrically connected with a collision detection unit;
the circuit control system is respectively connected with a communication circuit control unit, a lighting circuit control unit and a driving circuit control unit through electromagnetic switches, and the communication circuit control unit, the lighting circuit control unit and the driving circuit control unit are respectively connected with an electric interface through a locator connecting part.
In a preferred embodiment of the present invention, the driving mechanism control system controls driving mechanisms such as a steam engine, a steam turbine, an internal combustion engine, a blower, a jet engine, a gas turbine, and nuclear power, and the driving mechanism control system is electrically connected to the output end of the DSP processor through a wire.
As a preferred embodiment of the present invention, the collision avoidance unit and the micro control unit are electrically connected to the collision avoidance system through wires, the radar unit and the infrared unit are electrically connected to the micro control unit through wires, and the radar unit and the infrared unit are electrically connected to the detection system through wires.
As a preferred embodiment of the present invention, the detection system includes a radar and an infrared detector, the radar and the infrared detector are provided with a plurality of groups, the radar and the infrared detector are respectively installed around the ship in a surrounding manner, and one radar is installed in cooperation with one infrared detector.
In a preferred embodiment of the present invention, the GPS module locates the position of the whole ship, and the information receiving system and the radio station receive the messages transmitted from the satellite transmission and control center and communicate with the control center through a microphone or a video.
As a preferred embodiment of the present invention, the electromagnetic switch is provided with a plurality of groups, and is electrically connected to the circuit control system, the communication circuit control unit, the lighting circuit control unit, and the driving circuit control unit through wires.
In a preferred embodiment of the present invention, the component power receiving ports are provided in multiple sets, and are respectively installed on the communication circuit control unit, the lighting circuit control unit, and the driving circuit control unit, and each component power receiving port is installed with a positioner.
Compared with the prior art, the invention has the following beneficial effects:
the invention can position different component power connectors, when the component power connectors are in fault, an operator can directly find out the fault position, thereby avoiding the gradual troubleshooting of the operator on the fault position of the servo control system circuit, accelerating the speed of the servo control system circuit maintenance, reducing the labor intensity of the operator when the servo control system circuit is maintained, and also independently controlling the fault circuit unit to cut off the power so as not to influence the operation of other circuits, and improving the safety of the servo control system when in use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a control flow diagram of a universal servo control system in a shipborne motion according to the present invention;
FIG. 2 is a control flow chart of an anti-collision system of the shipborne universal servo control system in motion according to the present invention;
FIG. 3 is a control flow chart of a circuit control system of the shipborne universal servo control system in motion according to the present invention.
In the figure: the system comprises a DSP (digital signal processor) 1, a driving
mechanism control system2, a
detection system3, a
circuit control system4, an
anti-collision system5, an
alarm system6, an ARM (advanced RISC machines)
processor7, a GPS (global positioning system)
module8, an
information receiving system9, a
radio station10, an
anti-collision protection unit11, a
micro-control unit12, a
radar unit13, an
infrared unit14, a
collision detection unit15, an
electromagnetic switch16, a communication
circuit control unit17, a lighting
circuit control unit18, a driving
circuit control unit19, a
locator20 and a
component power interface21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a ship-borne universal servo control system in motion comprises a DSP (digital signal processor) 1, wherein the DSP 1 comprises a driving
mechanism control system2, a
detection system3, a
circuit control system4, an
anti-collision system5, an
alarm system6 and an ARM
processor7;
the ARM
processor7 comprises a
GPS module8, an
information receiving system9 and a
radio station10;
the
anti-collision system5 comprises an
anti-collision protection unit11 and a
micro-control unit12, the
micro-control unit12 comprises a
radar unit13 and an
infrared unit14, and the
anti-collision protection unit11 is electrically connected with a
collision detection unit15;
the
circuit control system4 is respectively connected with a communication
circuit control unit17, a lighting
circuit control unit18 and a driving
circuit control unit19 through an
electromagnetic switch16, and the communication
circuit control unit17, the lighting
circuit control unit18 and the driving
circuit control unit19 are respectively connected with a
component connecting port21 through a
positioner20.
Further, the driving
mechanism control system2 controls driving mechanisms such as a steam engine, a steam turbine, an internal combustion engine, a fan, a jet engine, a gas turbine and nuclear power, and the driving
mechanism control system2 is electrically connected with the output end of the
DSP processor1 through a lead.
Further, the
anti-collision protection unit11 and the
micro-control unit12 are respectively electrically connected to the
anti-collision system5 through wires, the
radar unit13 and the
infrared unit14 are respectively electrically connected to the
micro-control unit12 through wires, and the
radar unit13 and the
infrared unit14 are electrically connected to the
detection system3 through wires.
Further,
detection system3 is including radar and infrared detector, radar and infrared detector all are provided with the multiunit, radar and infrared detector encircle respectively and install around boats and ships, and an infrared detector of radar cooperation is installed.
Further, the
GPS module8 locates the position of the whole ship, and the
information receiving system9 and the
radio station10 receive the information transmitted from the satellite and the control center, and communicate with the control center through a microphone or a video.
Further, the
electromagnetic switches16 are provided with a plurality of groups and are electrically connected with the
circuit control system4, the communication
circuit control unit17, the lighting
circuit control unit18 and the driving
circuit control unit19 through wires.
Further, the
component interface21 is provided with a plurality of sets and is respectively installed on the communication
circuit control unit17, the lighting
circuit control unit18 and the driving
circuit control unit19, and one
locator20 is installed on each
component interface21.
When the universal servo control system is used in shipborne, the driving
mechanism control system2, the
detection system3, the
circuit control system4, the
anti-collision system5, the
alarm system6 and the ARM
processor7 are respectively arranged on corresponding component power-
receiving ports21 of the communication
circuit control unit17, the lighting
circuit control unit18 and the driving
circuit control unit19, then the
DSP processor1 controls the whole system of the ship to operate, when the
circuit control system4 of the ship breaks down, the
DSP processor1 receives information transmitted by the
circuit control unit4, meanwhile, a
positioner20 on the
circuit control unit4 positions the component power-receiving
port21 which breaks down, then transmits the position of the component power-
receiving port21 which breaks down to the
DSP processor1, then the
DSP processor1 controls the
electromagnetic switch16 to be switched off and controls the
alarm system6 to alarm, so as to allow the operator to perform maintenance.
The DSP
processor1, the driving
mechanism control system2, the
detection system3, the
circuit control system4, the
anti-collision system5, the
alarm system6, the ARM
processor7, the
GPS module8, the
information receiving system9, the
radio station10, the
anti-collision protection unit11, the
micro-control unit12, the
radar unit13, the
infrared unit14, the
collision detection unit15, the
electromagnetic switch16, the communication
circuit control unit17, the lighting
circuit control unit18, the driving
circuit control unit19, the
positioner20, the
component power interface21 and other components of the invention are all universal standard components or components known by technicians in the field, the structure and principle of the components can be known by technicians or conventional experimental methods, the invention can position different
component power interfaces21, and the operators can directly find out the fault position when the
component power interface21 fails, the servo control system circuit fault position detection method has the advantages that the problem that an operator carries out gradual troubleshooting on the servo control system circuit fault position is avoided, the speed of the servo control system circuit during maintenance is increased, the labor intensity of the operator during maintenance of the servo control system circuit is reduced, the fault circuit unit can be independently controlled to be powered off, operation of other circuits is not affected, and the safety of the servo control system during use is improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A ship-borne universal servo control system in motion comprises a DSP (digital signal processor) 1 and is characterized in that: the DSP processor (1) comprises a driving mechanism control system (2), a detection system (3), a circuit control system (4), an anti-collision system (5), an alarm system (6) and an ARM processor (7);
the ARM processor (7) comprises a GPS module (8), an information receiving system (9) and a radio station (10);
the anti-collision system (5) comprises an anti-collision protection unit (11) and a micro-control unit (12), the micro-control unit (12) comprises a radar unit (13) and an infrared unit (14), and the anti-collision protection unit (11) is electrically connected with a collision detection unit (15);
the circuit control system (4) is respectively connected with a communication circuit control unit (17), a lighting circuit control unit (18) and a driving circuit control unit (19) through an electromagnetic switch (16), and the communication circuit control unit (17), the lighting circuit control unit (18) and the driving circuit control unit (19) are respectively connected with a component connecting port (21) through a positioner (20).
2. The on-board universal servo control system of claim 1, wherein: the driving mechanism control system (2) controls driving mechanisms such as a steam engine, a steam turbine, an internal combustion engine, a fan, a jet engine, a gas turbine and nuclear power, and the driving mechanism control system (2) is electrically connected with the output end of the DSP processor (1) through a wire.
3. The on-board universal servo control system of claim 1, wherein: the anti-collision protection device is characterized in that the anti-collision protection unit (11) and the micro-control unit (12) are respectively connected with the anti-collision system (5) through wires, the radar unit (13) and the infrared unit (14) are respectively connected with the micro-control unit (12) through wires, and the radar unit (13) and the infrared unit (14) are connected with the detection system (3) through wires.
4. The on-board universal servo control system of claim 1, wherein: the detection system (3) comprises a radar and infrared detectors, wherein the radar and the infrared detectors are all provided with multiple groups, the radar and the infrared detectors are respectively installed around the ship in a surrounding mode, and one radar is matched with one infrared detector to be installed.
5. The on-board universal servo control system of claim 1, wherein: the GPS module (8) positions the position of the whole ship, and the information receiving system (9) and the radio station (10) receive messages transmitted by a satellite transmitting and control center and carry out microphone connection or video communication with the control center.
6. The on-board universal servo control system of claim 1, wherein: the electromagnetic switches (16) are provided with a plurality of groups and are respectively and electrically connected with the circuit control system (4), the communication circuit control unit (17), the lighting circuit control unit (18) and the driving circuit control unit (19) through leads.
7. The on-board universal servo control system of claim 1, wherein: the component power-on ports (21) are provided with a plurality of groups and are respectively arranged on the communication circuit control unit (17), the lighting circuit control unit (18) and the driving circuit control unit (19), and each component power-on port (21) is provided with a positioner (20).
Priority Applications (1)
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CN202011340473.8A CN112379628A (en) | 2020-11-25 | 2020-11-25 | Shipborne universal servo control system in motion |
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CN202011340473.8A CN112379628A (en) | 2020-11-25 | 2020-11-25 | Shipborne universal servo control system in motion |
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Cited By (1)
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CN113064371A (en) * | 2021-03-23 | 2021-07-02 | 博鼎汽车科技(山东)有限公司 | Ship engine heat management system controlled by monitor and implementation method thereof |
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Application publication date: 20210219 |