CN112816943A - Radar mode control system and method thereof - Google Patents
Radar mode control system and method thereof Download PDFInfo
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- CN112816943A CN112816943A CN202011553503.3A CN202011553503A CN112816943A CN 112816943 A CN112816943 A CN 112816943A CN 202011553503 A CN202011553503 A CN 202011553503A CN 112816943 A CN112816943 A CN 112816943A
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- mode
- radar
- mode control
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
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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
Abstract
The invention discloses a radar mode control system which mainly comprises a mode control cabinet, a leveling mechanism, a lifting mechanism, an azimuth rotating mechanism, a front face pitching mechanism and a monitoring terminal, wherein the leveling mechanism, the lifting mechanism, the azimuth rotating mechanism, the front face pitching mechanism and the monitoring terminal are connected with the mode control cabinet; the mode control cabinet is used for providing a plurality of control modes to control the leveling mechanism, the lifting mechanism, the azimuth rotating mechanism and the array surface pitching mechanism so as to complete the erection, the withdrawal, the lifting and the control, the debugging and the overhaul of the radar system; the monitoring terminal is used for real-time monitoring and operating the mode control cabinet. The radar system is controlled by adopting the local control mode, the remote control mode and the maintenance mode to complete the erection, the withdrawal, the lifting and the control, the debugging and the maintenance of the radar system. The operation is simple and the realization is easy.
Description
Technical Field
The invention relates to the field of radar electro-hydraulic control systems, in particular to a radar mode control system and a method thereof.
Background
In recent years, with the continuous development of the field of radar electromechanical control systems, the requirements on the radar electromechanical control systems are higher and higher.
Firstly, the high maneuverability and reliability of the radar electromechanical control system are realized, the reliable erection of the array surface in limited time is crucial to the guarantee of the operational capability of the radar system, and particularly whether the array surface can be successfully erected in various operational environments such as towns, hills, deserts, coastal areas, forests and the like is directly related to the success or failure of finding, monitoring and tracking targets by the radar;
secondly, in the process of system debugging and structural member assembly, the radar does not need to lift the array surface to a working position state, only needs the independent action of a single actuating mechanism, and is convenient for debugging and installation of the structural member;
various problems are inevitably caused in severe weather in the erection process of the radar electromechanical control system, an operator is difficult to find and process the problems in time, inconvenience is brought to the operator, meanwhile, in order to avoid personnel walking, the target hiding is facilitated, and fault information and operation right need to be handed to a monitoring terminal;
finally, when the radar electromechanical control system is overhauled, the safety is also considered, and the electromechanical control system needs to be isolated from the whole radar system.
Therefore, it is desirable to provide a novel radar mode control system and a method thereof to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a radar mode control system and a method thereof, which are simple to operate and easy to realize, and can provide various control modes to finish the rapid erection, the withdrawal and the lifting of a radar array surface and the control, the debugging and the maintenance of the radar system.
In order to solve the technical problems, the invention adopts a technical scheme that: the radar mode control system mainly comprises a mode control cabinet, a leveling mechanism, a lifting mechanism, an azimuth rotating mechanism, a front plane pitching mechanism and a monitoring terminal, wherein the leveling mechanism, the lifting mechanism, the azimuth rotating mechanism, the front plane pitching mechanism and the monitoring terminal are mutually connected with the mode control cabinet;
the mode control cabinet is used for providing a plurality of control modes to control the leveling mechanism, the lifting mechanism, the azimuth rotating mechanism and the array surface pitching mechanism so as to complete the erection, the withdrawal, the lifting and the control, the debugging and the overhaul of the radar system;
the monitoring terminal is used for real-time monitoring and operating the mode control cabinet.
In a preferred embodiment of the present invention, the azimuth rotating mechanism, the wavefront elevation mechanism and the mode control cabinet are connected through a slip ring.
In a preferred embodiment of the present invention, the connection method between the mode control cabinet and the monitoring terminal includes a wired mode and a wireless mode.
Further, the mode control cabinet comprises a central processing unit and a touch screen.
In order to solve the technical problem, the invention adopts another technical scheme that: the method for controlling the radar mode comprises the following steps of controlling a radar system to complete erection, withdrawal, lifting and control, debugging and overhauling of the radar system by adopting a local control mode, a remote control mode and an overhauling mode:
(1) the control mode comprises a one-key erection mode and a step-by-step operation mode:
if the one-key erection mode is selected, the radar array surface is sequentially executed according to the steps of automatic leveling of the leveling mechanism, lifting of the lifting mechanism and upward pitching of the radar array surface until the automatic execution is finished;
if the step-by-step operation mode is selected, the radar system respectively carries out the steps of automatic leveling of the leveling mechanism, lifting of the lifting mechanism and upward pitching of the radar array surface, and the steps are not in sequence;
(2) remote control mode: remotely controlling the radar system by the monitoring terminal;
(3) the maintenance mode is as follows: and after the mode control cabinet is isolated from the radar system, the radar electromechanical equipment is overhauled.
In a preferred embodiment of the present invention, in the remote control mode, the monitoring terminal first determines whether the radar front is in place, and then performs an operation of setting the rotation speed of the radar front.
In a preferred embodiment of the present invention, in the remote control mode, the monitoring terminal receives the status information of the mode control cabinet and displays the status information on the screen of the monitoring terminal in real time, so that an operator can know the status information of the mode control cabinet and perform fault location of the radar system.
The invention has the beneficial effects that:
(1) the invention is provided with a one-key erection/withdrawal mode, has high automation degree, can realize the rapid and reliable erection and withdrawal of the radar array plane by only one key, saves the erection/withdrawal time and wins the time for the radar whole system to enter the working state;
(2) the invention is provided with a step-by-step operation mode, the single-step actions are mutually independent and are not sequenced, thus being beneficial to debugging of radar equipment and assembly of structural parts;
(3) the invention is provided with an overhaul mode, and when the radar electromechanical equipment is overhauled, a radar mode control system is isolated from a radar system of the whole machine, so that the safety of people and equipment is protected;
(4) the invention is provided with a remote control mode, not only can accurately position the fault point of the mode control system at the monitoring terminal, but also can realize the operation of the radar array surface at the monitoring terminal, thereby avoiding the personnel from walking and being beneficial to hiding the target;
(5) each mode can be selectively switched, and the modes are mutually independent, so that the switching is convenient and easy to realize.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of a radar control system according to the present invention;
FIG. 2 is a system block diagram of the radar control system;
fig. 3 is a flow chart of the radar control method.
The parts in the drawings are numbered as follows: 1. landing leg, 2, on-vehicle platform, 3, revolving stage, 4, radar array face, 5, portal, 6, mode control rack, 7, ethernet line, 8, monitor terminal.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1 and 2, an embodiment of the present invention includes:
a radar mode control system mainly comprises a mode control cabinet 6, a leveling mechanism, a lifting mechanism, an azimuth rotating mechanism, a front face pitching mechanism and a monitoring terminal 8, wherein the leveling mechanism, the lifting mechanism, the azimuth rotating mechanism, the front face pitching mechanism and the monitoring terminal are connected with the mode control cabinet 6. The mode control cabinet 6 is used for providing a plurality of control modes to control the leveling mechanism, the lifting mechanism, the azimuth rotating mechanism and the array plane pitching mechanism, and completing erection, retraction, lifting and control, debugging and maintenance of a radar system of the radar array plane. The monitoring terminal 8 is used for real-time monitoring and operating the mode control cabinet 6.
Specifically, the leveling mechanism comprises a vehicle-mounted platform 2 and four support legs 1 positioned on four feet of the vehicle-mounted platform 2, and the four support legs 1 are utilized to realize the leveling of the vehicle-mounted platform, so that the radar array surface 4 is ensured to work in a relatively horizontal range. The lifting mechanism comprises a gantry 5, which is connected between the gantry 5 and the radar front 4 by means of a turntable 3. The lifting mechanism lifts the radar array surface 4 to a certain height, so that interference of peripheral obstacles is avoided. The azimuth rotating mechanism and the array plane pitching mechanism comprise a rotary table 3, and the rotary table 3 is connected with a mode control cabinet 6 through a collector ring (not shown in the figure). The function of the slip ring is to form continuous connection of electric energy and signals between the rotating part and the fixed part of the radar. The azimuth rotating mechanism is used for enabling the radar front surface 4 to rotate according to a set rotating speed, and the front surface pitching mechanism is used for realizing the upward pitching and the downward pitching of the radar front surface 4.
Further, the mode control cabinet 6 includes a central processing unit, a touch screen, a servo driver, a filter, a proportional amplification board, a switching power supply, a circuit breaker, a relay, an ac contactor, and the like. The connection method between the mode control cabinet 6 and the monitoring terminal 8 comprises a wired mode and a wireless mode. The wireless mode may adopt other communication networks such as a local area network, and in this example, the mode control cabinet 6 and the monitoring terminal 8 are connected through an ethernet cable 7.
The radar mode control system can lift the radar front to a 10 meter high position.
Referring to fig. 3, the present embodiment further provides a radar mode control method, which uses the local control mode, the remote control mode, and the maintenance mode to control the radar system to complete the erection, the retraction, the lifting, the operation, the debugging, and the maintenance of the radar system. Firstly, the central processing unit collects the currently set mode, and if the mode is selected as follows:
(1) the control mode comprises a one-key erection mode and a step-by-step operation mode:
if a one-key erection mode is selected, the radar array surface is sequentially executed according to the steps of automatic leveling of the leveling mechanism, lifting of the lifting mechanism and upward pitching of the radar array surface until the automatic execution is finished, namely the leveling mechanism automatically levels to meet the precision requirement, the lifting mechanism lifts in place and the radar array surface tilts up in place;
in the mode, all the steps are correlated with each other, waiting is not needed, the automatic execution is finished, and time is won for the radar whole system to enter a working state.
If a step-by-step operation mode is selected, the radar system respectively performs the steps of automatic leveling of the leveling mechanism, lifting of the lifting mechanism and upward pitching of the radar array surface, and each step is completed until the execution is completed, namely the leveling mechanism performs automatic leveling to meet the precision requirement, the lifting mechanism is lifted in place, and the radar array surface is lifted in place;
in the mode, all steps are not in sequence and are mutually independent, step-by-step actions are carried out, and radar debugging and structural member assembly are facilitated.
(2) Remote control mode: remotely controlling the radar system by the monitoring terminal;
for safety, the monitoring terminal first judges whether the radar front is erected in place, and then performs operation of setting the rotating speed of the radar front. Meanwhile, the monitoring terminal receives the state information of the mode control cabinet and displays the state information on a screen of the monitoring terminal in real time, so that an operator can know the state information of the mode control cabinet conveniently and can perform fault location on the radar system conveniently.
(3) The maintenance mode is as follows: and after the mode control cabinet is isolated from the radar system, the radar electromechanical equipment is overhauled, so that the personal safety and the equipment safety are protected.
The method ensures that the erection process of the radar array surface is clear and convenient to understand, each mode can be selectively switched, and the modes are mutually independent, so that the switching is convenient and easy to realize.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A radar mode control system is characterized by mainly comprising a mode control cabinet, a leveling mechanism, a lifting mechanism, an azimuth rotating mechanism, a front face pitching mechanism and a monitoring terminal, wherein the leveling mechanism, the lifting mechanism, the azimuth rotating mechanism, the front face pitching mechanism and the monitoring terminal are mutually connected with the mode control cabinet;
the mode control cabinet is used for providing a plurality of control modes to control the leveling mechanism, the lifting mechanism, the azimuth rotating mechanism and the array surface pitching mechanism so as to complete the erection, the withdrawal, the lifting and the control, the debugging and the overhaul of the radar system;
the monitoring terminal is used for real-time monitoring and operating the mode control cabinet.
2. The radar mode control system of claim 1, wherein the azimuth rotation mechanism, the wavefront pitch mechanism, and the mode control cabinet are connected by a slip ring.
3. The radar mode control system of claim 1, wherein the connection method between the mode control cabinet and the monitoring terminal comprises a wired mode and a wireless mode.
4. The radar mode control system of any one of claims 1 to 3, wherein the mode control cabinet comprises a central processing unit, a touch screen.
5. A radar mode control method is characterized in that a radar system is controlled to complete erection, retraction, lifting and control, debugging and maintenance of the radar system by adopting a local control mode, a remote control mode and a maintenance mode:
(1) the control mode comprises a one-key erection mode and a step-by-step operation mode:
if the one-key erection mode is selected, the radar array surface is sequentially executed according to the steps of automatic leveling of the leveling mechanism, lifting of the lifting mechanism and upward pitching of the radar array surface until the automatic execution is finished;
if the step-by-step operation mode is selected, the radar system respectively carries out the steps of automatic leveling of the leveling mechanism, lifting of the lifting mechanism and upward pitching of the radar array surface, and the steps are not in sequence;
(2) remote control mode: remotely controlling the radar system by the monitoring terminal;
(3) the maintenance mode is as follows: and after the mode control cabinet is isolated from the radar system, the radar electromechanical equipment is overhauled.
6. The radar mode control method of claim 5, wherein in the remote control mode, the monitoring terminal first determines whether the radar front is in place, and then performs an operation of setting the rotation speed of the radar front.
7. The radar mode control method of claim 5, wherein in the remote control mode, the monitor terminal receives the status information of the mode control cabinet and displays the status information on a monitor terminal screen in real time for an operator to know the status information of the mode control cabinet and perform fault location of the radar system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011553503.3A CN112816943A (en) | 2020-12-24 | 2020-12-24 | Radar mode control system and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011553503.3A CN112816943A (en) | 2020-12-24 | 2020-12-24 | Radar mode control system and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341819A (en) * | 2021-06-16 | 2021-09-03 | 南京驰韵科技发展有限公司 | Radar antenna automatic erection and withdrawal real-time control system and method |
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| JP2013190990A (en) * | 2012-03-14 | 2013-09-26 | Mitsubishi Electric Corp | Periphery monitoring system for vehicle |
| CN104282994A (en) * | 2014-08-29 | 2015-01-14 | 南京中网卫星通信股份有限公司 | Manual intervention radar servo mechanism |
| CN207817195U (en) * | 2018-01-26 | 2018-09-04 | 中国电子科技集团公司第三十八研究所 | The test device of radar bearing angular transducer |
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