CN107065840B - A kind of bipolar plates prepare the long-range control and diagnostic system and its method of hot press - Google Patents
A kind of bipolar plates prepare the long-range control and diagnostic system and its method of hot press Download PDFInfo
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- CN107065840B CN107065840B CN201710422673.XA CN201710422673A CN107065840B CN 107065840 B CN107065840 B CN 107065840B CN 201710422673 A CN201710422673 A CN 201710422673A CN 107065840 B CN107065840 B CN 107065840B
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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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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- Automation & Control Theory (AREA)
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Abstract
The invention discloses long-range controls and diagnostic system and its method that a kind of bipolar plates prepare hot press.The system comprises wireless data acquisition module, command control module, remote communication module, telecommunication platforms.Wireless data acquisition module obtains three real-time parameters that the bipolar plates prepare hot press: drawing velocity, sliding block flatness, hot pressing plate temperature.Command control module is done corresponding comparison with corresponding working range to each real-time parameter and is judged: when any one real-time parameter is beyond relevant work range; prepared by hot press to bipolar plates and executes shutdown power-off work; and the status data for preparing hot press to bipolar plates carries out malfunction diagnosis, output bipolar plates prepare the fault type of hot press so that worker repairs according to fault type.Telecommunication platform realizes the remote session with command control module by remote communication module, remote expert consultation is carried out to real-time parameter, so that the state for preparing hot press to bipolar plates re-starts analysis.
Description
Technical field
The present invention relates to bipolar plates to prepare Control of Hot Press Control diagnostic field, more particularly to prepares hot pressing to bipolar plates to realize
The real-time action of machine controls and strange land fault diagnosis and a kind of automatic control system for proposing, specifically a kind of bipolar plates
Prepare the long-range control and diagnostic system and its method of hot press.
Background technique
Bipolar plates punching course is more demanding, and the sliding block that bipolar plates process must keep bipolar plates to prepare hot press is steady
Fixed and flatness is high, needs repeatedly to adjust the drawing velocity that bipolar plates prepare hot press in bipolar plates pressure process.Bipolar plates pressure maintaining
Process need to keep bipolar plates to prepare the heating platen constant temperature of hot press, and the heating platen temperature difference is no more than 5 DEG C.Due to the work temperature of heating platen
Degree is not less than 160 DEG C, and the control system route that bipolar plates prepare hot press is difficult to work under the hot environment, and PLC is controlled at present
System processed is difficult to realize the accurate control that bipolar plates prepare hot press.Production still relies primarily on experience at present, i.e., worker according to
Field condition constantly regulate technological parameter, but not only forming quality is poor for the bipolar plates of this method manufacture, but also the production cycle is long.
Secondly, bipolar plates, which prepare hot press, belongs to high-end complex device, failure has biggish complexity, and upper gate-type maintenance lacks at present
The weary bipolar plates prepare the operating state data of hot press, and maintenance cycle is extremely long.However, the raw material of bipolar plates, such as powder
Material is difficult to store, and this maintenance mode makes under the productivity effect of factory, and stock utilization is low.
Summary of the invention
Present invention place in order to overcome the deficiencies of the above existing technologies, provides a kind of bipolar plates and prepares the long-range of hot press
Control and diagnostic system and its method, to be able to achieve the Remote Fault Diagnosis and live industrial personal computer that bipolar plates prepare hot press
Long-range control, to improve the Breakdown Maintenance efficiency that bipolar plates prepare hot press.
The present invention is to provide a kind of bipolar plates to avoid above-mentioned existing deficiencies in the technology and prepare hot press
Long-range control and diagnostic system comprising:
Wireless data acquisition module comprising several acceleration for preparing the drawing velocity of hot press for detecting bipolar plates
Wireless sensor, for detect the bipolar plates prepare hot press sliding block flatness several inclination angle wireless sensors, be used for
Several wireless infrared temperature sensors that the bipolar plates prepare the hot pressing plate temperature of hot press are detected, are thus obtained described bipolar
Plate prepares three real-time parameters of hot press: drawing velocity, sliding block flatness, hot pressing plate temperature；
Command control module receives three real-time parameters of the wireless data acquisition module acquisition, and according to each
The corresponding working range of real-time parameter does corresponding comparison judgement: when any one real-time parameter is beyond relevant work range,
Prepared by hot press to the bipolar plates and executes shutdown power-off work, and the status data for preparing hot press to the bipolar plates carries out
Malfunction diagnosis, exports the bipolar plates and prepares the fault type of hot press so that worker repairs according to fault type；
Remote communication module exports the fault type that the bipolar plates prepare hot press in the command control module
When, by unlatching to realize telecommunication；
Telecommunication platform is realized long-range with the command control module when the remote communication module is opened
Session carries out remote expert consultation to three real-time parameters of wireless data acquisition module acquisition, so as to described bipolar
The state that plate prepares hot press re-starts analysis.
As a further improvement of the foregoing solution, the wireless data acquisition module includes wireless networking real-time monitoring subsystem
System；The wireless networking real-time monitoring subsystem acquires the reality that the bipolar plates prepare hot press using wireless communication mode in real time
When parameter, the wireless networking real-time monitoring subsystem is in addition to acceleration wireless sensor, inclination angle wireless sensor, Radio infrared
Temperature sensor further includes power conversion module, and the pressure wireless sensor of hot press pressure is prepared for detecting the bipolar plates
Module prepares the strain wireless sensor module of hot press adaptability to changes for detecting the bipolar plates.
Further, the wireless data acquisition module further includes data process subsystem, the data process subsystem
Real-time parameter collected is pre-processed, corresponding data threshold is arranged in each real-time parameter, when collected real-time
When parameter is no more than corresponding data threshold value, real-time parameter collected is sent to the life in real time by the data process subsystem
Enable control module.
Still further, exceeding corresponding data threshold value when wireless data acquisition module real-time parameter collected exists
Data point when, the data process subsystem issues warning message, and the order is sent to after data normalization is handled
Control module.
Preferably, command control module data information according to transmitted by wireless data acquisition module judgement is acquired
Real-time parameter whether be data within the scope of relevant work, it is described when the wireless data acquisition module no alarm signal
Command control module adjusts the bipolar plates according to real-time parameter collected and prepares hot press movement, realizes the bipolar plates system
The real-time control of standby hot press movement.
As a further improvement of the foregoing solution, the command control module is followed the steps below to implement in running:
Step 1, optimizing is carried out using genetic algorithm pair real-time parameter corresponding with fault type, it will be real-time after optimization
Parameter input fault classifier；
Step 2, the working range that the bipolar plates prepare each test point of hot press normal work is set, is acquired described double
Pole plate prepares the data composition sample set of hot press normal operating conditions, and is arranged between each test point by decision attribute
Non-linear relation is trained fault grader using sample set；
Step 3, it by failure modes, goes to prepare the bipolar plates progress malfunction diagnosis of hot press status data, if
It is normal that the bipolar plates prepare hot press, then output is normal, if bipolar plates prepare hot press and break down or failure sign,
Output bipolar plates prepare the corresponding failure type of hot press.
Further, the remote communication module and the telecommunication platform are mutually assisted according to the following steps in running
It helps:
Step 1, worker logs in human-computer interaction interface corresponding with the command control module, and input diagnostic result is wrong
Accidentally, the command control module is made to connect the remote communication module；
Step 2, the command control module calls the database of the long-range control and diagnostic system to pass through described long-range
Wrong diagnosis bipolar plates are prepared hot press status data transfers to the remote information platform by communication module；
Step 3, expert logs in the remote information platform, obtains bipolar plates and prepares hot press status data, to wrong diagnosis
Bipolar plates prepare hot press and diagnosed, diagnostic result is remotely written to the command control module；
Step 4, the bipolar plates of weight diagnostic result are prepared hot press data to fault grader by the command control module
It is trained, realizes the learning process of fault grader.
The present invention also provides long-range control and diagnostic methods that a kind of bipolar plates prepare hot press comprising following steps:
Step 1: using for detect bipolar plates prepare hot press drawing velocity several acceleration wireless sensors,
Several inclination angle wireless sensors, described bipolar for detecting for preparing the sliding block flatness of hot press for detecting the bipolar plates
Plate prepares several wireless infrared temperature sensors of the hot pressing plate temperature of hot press, obtains the bipolar plates prepare hot press three
A real-time parameter: drawing velocity, sliding block flatness, hot pressing plate temperature；
Step 2: receiving three real-time parameters of the wireless data acquisition module acquisition, and according to each real-time parameter
Corresponding working range does corresponding comparison judgement: when any one real-time parameter is beyond relevant work range, to described double
Pole plate prepares hot press and executes shutdown power-off work, and the status data for preparing hot press to the bipolar plates carries out malfunction
Diagnosis, exports the bipolar plates and prepares the fault type of hot press so that worker repairs according to fault type；
Step 3: being carried out telecommunication when the output bipolar plates prepare the fault type of hot press；
Step 4: remote expert consultation is carried out to three real-time parameters, in telecommunication so as to the bipolar plates system
The state of standby hot press re-starts analysis.
As a further improvement of the foregoing solution, it is followed the steps below to implement in step 2:
Step 1, optimizing is carried out using genetic algorithm pair real-time parameter corresponding with fault type, it will be real-time after optimization
Parameter input fault classifier；
Step 2, the working range that the bipolar plates prepare each test point of hot press normal work is set, is acquired described double
Pole plate prepares the data composition sample set of hot press normal operating conditions, and is arranged between each test point by decision attribute
Non-linear relation is trained fault grader using sample set；
Step 3, it by failure modes, goes to prepare the bipolar plates progress malfunction diagnosis of hot press status data, if
It is normal that the bipolar plates prepare hot press, then output is normal, if bipolar plates prepare hot press and break down or failure sign,
Output bipolar plates prepare the corresponding failure type of hot press.
Further, it in step 3 and step 4, mutually assists according to the following steps:
Step 1, worker logs in the long-range control and the life of diagnostic system that hot press is prepared with any one of the above bipolar plates
The corresponding human-computer interaction interface of control module is enabled, diagnostic result mistake is inputted, the bipolar plates is made to prepare the long-range of hot press
The command control module of control and diagnostic system connect the bipolar plates prepare hot press long-range control and diagnostic system it is remote
Journey communication module；
Step 2, the command control module calls the database of the long-range control and diagnostic system to pass through described long-range
Wrong diagnosis bipolar plates are prepared the long-range control that hot press status data transfers to the bipolar plates prepare hot press by communication module
And the remote information platform of diagnostic system；
Step 3, expert logs in the remote information platform, obtains bipolar plates and prepares hot press status data, to wrong diagnosis
Bipolar plates prepare hot press and diagnosed, diagnostic result is remotely written to the command control module；
Step 4, the bipolar plates of weight diagnostic result are prepared hot press data to fault grader by the command control module
It is trained, realizes the learning process of fault grader.
Compared with the prior art, the invention has the advantages that:
1. the present invention realizes the state controllability that bipolar plates prepare hot pressing machining process by condition diagnosing system, real
Show bipolar plates and prepares a variety of hot presses such as the hot pressing plate temperature adjusting of hot press, controllable, the sliding block flatness of sliding block drawing velocity
The adjusting of action state；
2. the achievable bipolar plates of the present invention prepare hot press fault diagnosis, realized using sensor technology to bipolar plates system
The complete condition monitoring of standby hot press working condition and data acquisition, when there is emergency, can stop bipolar plates in time
Prepare the work of hot press；Fault grader fault diagnosis precision of the present invention is high simultaneously, can prepare hot press to bipolar plates
State is predicted；Guarantee that bipolar plates prepare the health of hot press working condition, trouble saving event；
3. the present invention realizes the remote diagnosis that bipolar plates prepare hot press by remote communication module；Solves local
Diagnosis algorithm knowledge acquisition is difficult, and the knowledge base of fault grader can be enriched in time；Ensure that command control module fault diagnosis is examined
Disconnected precision；Expert can prepare hot press to local bipolar plates by remote information platform and carry out control modification of program simultaneously；Benefit
It can be realized the remote debugging that bipolar plates prepare hot press with the present invention.
Detailed description of the invention
Fig. 1 is long-range control and the operative sensor layout drawing of diagnostic system that bipolar plates of the present invention prepare hot press.
Fig. 2 is human-computer interaction interface partial status parameter of the present invention.
Fig. 3 is long-range control and the structure chart of diagnostic system that bipolar plates of the present invention prepare hot press.
Fig. 4 is long-range control and the Troubleshooting Flowchart of diagnostic method that bipolar plates of the present invention prepare hot press.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Hot press is prepared the invention discloses a kind of bipolar plates remotely to control and diagnostic system, also discloses a kind of bipolar plates
Hot press is prepared remotely to control and diagnostic method.Bipolar plates prepare the long-range control of hot press and diagnostic system mainly includes four
Part: wireless data acquisition module, command control module, remote communication module, telecommunication platform.
Wireless data acquisition module mainly includes two parts: wireless networking real-time monitoring subsystem and data processing subsystem
System.The wireless networking real-time monitoring subsystem includes several acceleration for preparing the drawing velocity of hot press for detecting bipolar plates
Degree wireless sensor, several inclination angle wireless sensors, the use for preparing the sliding block flatness of hot press for detecting the bipolar plates
Several wireless infrared temperature sensors of the hot pressing plate temperature of hot press are prepared in the detection bipolar plates, are thus obtained described double
Pole plate prepares three real-time parameters of hot press: drawing velocity, sliding block flatness, hot pressing plate temperature.The wireless networking is real-time
Monitoring subsystem acquires the real-time parameter that the bipolar plates prepare hot press, certainly, the nothing using wireless communication mode in real time
Line networking real-time monitoring subsystem is in addition to acceleration wireless sensor, and inclination angle wireless sensor, wireless infrared temperature sensor is also
Including power conversion module, the pressure wireless sensor module of hot press pressure is prepared for detecting the bipolar plates, for examining
Survey the strain wireless sensor module that the bipolar plates prepare hot press adaptability to changes.
Data process subsystem pre-processes real-time parameter collected, and corresponding number is arranged in each real-time parameter
According to threshold value, when real-time parameter collected is no more than corresponding data threshold value, the data process subsystem will be acquired in real time
Real-time parameter be sent to the command control module.
Fault diagnosis algorithm carrying is run in command control module, and command control module receives the data acquisition
Three real-time parameters of module acquisition, and corresponding comparison judgement is done according to the corresponding working range of each real-time parameter: it is in office
When real-time parameter of anticipating exceeds relevant work range, prepared by hot press to the bipolar plates and executes shutdown power-off work, and is right
The status data that the bipolar plates prepare hot press carries out malfunction diagnosis, exports the failure that the bipolar plates prepare hot press
Type repairs so as to worker according to fault type.
In the present embodiment, exceed corresponding data threshold when wireless data acquisition module real-time parameter collected exists
When the data point of value, the data process subsystem issues warning message, and the life is sent to after data normalization is handled
Enable control module.Command control module data information according to transmitted by wireless data acquisition module judges reality collected
When parameter whether be data within the scope of relevant work, when the wireless data acquisition module no alarm signal, the order
Control module adjusts the bipolar plates according to real-time parameter collected and prepares hot press movement, realizes the bipolar plates preparation heat
The real-time control of press movement.
The command control module is followed the steps below to implement in running:
Step 1, optimizing is carried out using genetic algorithm pair real-time parameter corresponding with fault type, it will be real-time after optimization
Parameter input fault classifier；
Step 2, the working range that the bipolar plates prepare each test point of hot press normal work is set, is acquired described double
Pole plate prepares the data composition sample set of hot press normal operating conditions, and is arranged between each test point by decision attribute
Non-linear relation is trained fault grader using sample set；
Step 3, it by failure modes, goes to prepare the bipolar plates progress malfunction diagnosis of hot press status data, if
It is normal that the bipolar plates prepare hot press, then output is normal, if bipolar plates prepare hot press and break down or failure sign,
Output bipolar plates prepare the corresponding failure type of hot press.
Remote communication module exports the fault type that the bipolar plates prepare hot press in the command control module
When, by unlatching to realize telecommunication.Telecommunication platform is realized and the life when the remote communication module is opened
The remote session for enabling control module carries out Remote meeting to three real-time parameters of wireless data acquisition module acquisition
It examines, so that the state for preparing hot press to the bipolar plates re-starts analysis.That is, remote communication module is for ordering
The data interaction of control module and remote information platform, remote information platform obtain bipolar plates preparation heat for technical staff strange land
Press status data.
The remote communication module and the telecommunication platform are mutually assisted according to the following steps in running:
Step 1, worker logs in human-computer interaction interface corresponding with the command control module, and input diagnostic result is wrong
Accidentally, the command control module is made to connect the remote communication module；
Step 2, the command control module calls the database of the long-range control and diagnostic system to pass through described long-range
Wrong diagnosis bipolar plates are prepared hot press status data transfers to the remote information platform by communication module；
Step 3, expert logs in the remote information platform, obtains bipolar plates and prepares hot press status data, to wrong diagnosis
Bipolar plates prepare hot press and diagnosed, diagnostic result is remotely written to the command control module；
Step 4, the bipolar plates of weight diagnostic result are prepared hot press data to fault grader by the command control module
It is trained, realizes the learning process of fault grader.
The present invention, which realizes technical staff strange land and obtains live bipolar plates in real time, prepares hot press status information and local
Accurate control hot press movement, improves the dusty material bipolar plates accuracy of manufacture, and shorten equipment fault maintenance cycle.
Embodiment 1
If Fig. 1 is the part biography that bipolar plates prepare the long-range control of hot press and the wireless data acquisition module of diagnostic system
Sensor layout drawing.1 is acceleration wireless sensor, and 2 be inclination angle wireless sensor, and 3 be wireless infrared temperature sensor.Due to double
Pole plate prepares hot press heating platen operating temperature not less than 160 DEG C, and traditional circuit is difficult to work in the working environment.Therefore it adopts
Wireless LAN is established with wireless sensor, realizes wireless monitor.Remote communication module with command control module to pass through
Ethernet carries out network communication.Command control module has multiple network interfaces, realizes wireless data acquisition module, remotely leads to
Interrogate the data interchange of module and command control module.Each module communication mode of the present invention meets industrial requirement of real-time, because
This can accomplish that local bipolar plates prepare hot press fault real-time diagnosis.Remote communication module is based on VPN and remote platform communicates,
Security performance is high.By taking the control of the temperature of hot press heating platen and drawing velocity as an example, in conjunction with Fig. 3 order that the present invention will be described in detail
Controlling unit.
Bipolar plates prepare the order control of hot press remote failure diagnosis system, comprising the following steps:
Step 1, wireless data acquisition module acquires hot press data in real time, data process subsystem to acquired data into
Row pretreatment, as shown in Fig. 2, when institute's temperature collection signal and acceleration signal data are no more than data threshold, data processing
Subsystem sends data to command control module in real time.
Step 2, command control system message according to transmitted by wireless data acquisition module judge acquired data whether be
The operational data of normal range of operation.When message no alarm signal, according to the data of wireless data acquisition module, order system
Adjust the output of hot press heating platen thermocouple and main oil pump.Realize that the closed loop of the control of hot press temperature and drawing velocity is controlled in real time
System.
Embodiment 2
Bipolar plates prepare the complex large-sized equipment that hot press belongs to mechanical, electrical liquid coupling, and failure has apparent non-linear
And coupling, therefore bipolar plates are prepared with the fault diagnosis of hot press, reasonable malfunction monitoring point and needle should be established first
The rational state range of data of monitoring point is established to the course of work that bipolar plates prepare hot press.It is surveyed by research and application point
Signal judges bipolar plates to prepare hot press whether failure is only the most basic function.Since bipolar plates prepare the complexity of hot press,
Its monitoring point is also more, can find out the specific failure original that bipolar plates prepare hot press according to the non-linear relation between each monitoring point
Cause.
Bipolar plates prepare hot press remote failure diagnosis system, comprising the following steps:
Step 1, bipolar plates are extracted and prepare hot press status signal, wireless data acquisition module believes the state of each monitoring point
It number is pre-processed, once finding that the status signal of a certain monitoring point substantially exceeds reasonable working range, is then stopped immediately bipolar
Plate prepares the work of hot press, carries out shutdown inspection processing to it.Status signal is normalized and by reset condition
It is stored in database.
Step 2, status signal fault diagnosis carries out fault diagnosis to the status signal of normalized, and to its into
Row failure modes.The failure mode and various failure modes that fault grader is pre-established according to system before operation are supervised
Measuring point non-linear relation has carried out data training, therefore fault grader has the classification capacity of known fault.Worker is according to event
The diagnostic result for hindering classifier carries out maintenance of equipment.
Step 3, remote medical consultation with specialists, when step (2) diagnostic result when the error occurs.This system calls remote communication module will
Classification error data are sent to Remote, and expert carries out remote medical consultation with specialists to it.According to expert diagnosis result to fault grader
Data training is carried out to reach learning again for fault grader.It is the diagnostic process of method for diagnosing faults of the present invention such as Fig. 3.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. long-range control and diagnostic system that a kind of bipolar plates prepare hot press, it is characterised in that: comprising:
Wireless data acquisition module comprising several acceleration for detecting the drawing velocity that bipolar plates prepare hot press are wireless
Sensor (1), for detect the bipolar plates prepare hot press sliding block flatness several inclination angle wireless sensors (2), use
Several wireless infrared temperature sensors (3) of the hot pressing plate temperature of hot press are prepared in the detection bipolar plates, thus obtain institute
State three real-time parameters that bipolar plates prepare hot press: drawing velocity, sliding block flatness, hot pressing plate temperature；
Command control module receives three real-time parameters of the wireless data acquisition module acquisition, and according to each real-time
The corresponding working range of parameter does corresponding comparison judgement: when any one real-time parameter is beyond relevant work range, to institute
It states bipolar plates and prepares hot press execution shutdown power-off work, and the status data for preparing hot press to the bipolar plates carries out failure
Condition diagnosing exports the bipolar plates and prepares the fault type of hot press so that worker repairs according to fault type；
Remote communication module, when the command control module exports the bipolar plates and prepares the fault type of hot press, by
It opens to realize telecommunication；
Telecommunication platform realizes the remote session with the command control module when the remote communication module is opened,
Remote expert consultation is carried out to three real-time parameters of wireless data acquisition module acquisition, to prepare to the bipolar plates
The state of hot press re-starts analysis；
The command control module is followed the steps below to implement in running:
Step 1, optimizing is carried out using genetic algorithm pair real-time parameter corresponding with fault type, by the real-time parameter after optimization
Input fault classifier；
Step 2, the working range that the bipolar plates prepare each test point of hot press normal work is set, the bipolar plates are acquired
The data composition sample set of hot press normal operating conditions is prepared, and is arranged by decision attribute non-thread between each test point
Sexual intercourse is trained fault grader using sample set；
Step 3, it by failure modes, goes to prepare the bipolar plates progress malfunction diagnosis of hot press status data, if described
It is normal that bipolar plates prepare hot press, then output is normal, if bipolar plates prepare hot press and break down or failure sign, output
Bipolar plates prepare the corresponding failure type of hot press.
2. long-range control and diagnostic system that bipolar plates as described in claim 1 prepare hot press, it is characterised in that: the nothing
Line data acquisition module includes wireless networking real-time monitoring subsystem；The wireless networking real-time monitoring subsystem uses channel radio
News mode acquires the real-time parameter that the bipolar plates prepare hot press in real time, and the wireless networking real-time monitoring subsystem is in addition to adding
Speed wireless sensor (1), inclination angle wireless sensor (2), wireless infrared temperature sensor (3) further includes power conversion module,
The pressure wireless sensor module that hot press pressure is prepared for detecting the bipolar plates, for detecting the bipolar plates preparation heat
The strain wireless sensor module of press adaptability to changes.
3. long-range control and diagnostic system that bipolar plates as claimed in claim 2 prepare hot press, it is characterised in that: the nothing
Line data acquisition module further includes data process subsystem, and the data process subsystem carries out real-time parameter collected pre-
Corresponding data threshold is arranged in processing, each real-time parameter, when real-time parameter collected is no more than corresponding data threshold value,
Real-time parameter collected is sent to the command control module in real time by the data process subsystem.
4. long-range control and diagnostic system that bipolar plates as claimed in claim 3 prepare hot press, it is characterised in that: when described
When there is the data point beyond corresponding data threshold value in wireless data acquisition module real-time parameter collected, data processing
System issues warning message, and the command control module is sent to after data normalization is handled.
5. long-range control and diagnostic system that bipolar plates as claimed in claim 4 prepare hot press, it is characterised in that: the life
Control module data information according to transmitted by wireless data acquisition module is enabled to judge whether real-time parameter collected is corresponding
Data in working range, when the wireless data acquisition module no alarm signal, the command control module is according to being adopted
The real-time parameter of collection adjusts the bipolar plates and prepares hot press movement, realizes that the bipolar plates prepare the real-time control of hot press movement
System.
6. long-range control and diagnostic system that bipolar plates as described in claim 1 prepare hot press, it is characterised in that: described remote
Journey communication module and the telecommunication platform are mutually assisted according to the following steps in running:
Step 1, worker logs in human-computer interaction interface corresponding with the command control module, inputs diagnostic result mistake, makes
The command control module connects the remote communication module；
Step 2, the command control module calls the database of the long-range control and diagnostic system to pass through the telecommunication
Wrong diagnosis bipolar plates are prepared hot press status data transfers to remote information platform by module；
Step 3, expert logs in the remote information platform, obtains bipolar plates and prepares hot press status data, to the double of wrong diagnosis
Pole plate prepares hot press and is diagnosed, and diagnostic result is remotely written to the command control module；
Step 4, the bipolar plates of weight diagnostic result are prepared hot press data and carried out to fault grader by the command control module
Training, realizes the learning process of fault grader.
7. a kind of bipolar plates prepare hot press it is long-range control and diagnostic method, it is characterised in that: itself the following steps are included:
Step 1: using for detect bipolar plates prepare hot press drawing velocity several acceleration wireless sensors (1), use
Several inclination angle wireless sensors (2) of the sliding block flatness of hot press are prepared, for detecting described pair in the detection bipolar plates
Pole plate prepares several wireless infrared temperature sensors (3) of the hot pressing plate temperature of hot press, obtains the bipolar plates preparation hot pressing
Three real-time parameters of machine: drawing velocity, sliding block flatness, hot pressing plate temperature；
Step 2: receiving three real-time parameters of wireless data acquisition module acquisition, and according to the corresponding work of each real-time parameter
Corresponding comparison judgement is done as range: when any one real-time parameter is beyond relevant work range, being prepared by the bipolar plates
Hot press, which executes, shuts down power-off work, and the status data for preparing hot press to the bipolar plates carries out malfunction diagnosis, defeated
The bipolar plates prepare the fault type of hot press so that worker repairs according to fault type out, wherein wireless data is adopted
Collect module, comprising: acceleration wireless sensor, inclination angle wireless sensor and wireless infrared temperature sensor；
Step 3: being carried out telecommunication when the output bipolar plates prepare the fault type of hot press；
Step 4: remote expert consultation is carried out to three real-time parameters in telecommunication, to prepare heat to the bipolar plates
The state of press re-starts analysis.
8. long-range control and diagnostic method that bipolar plates as claimed in claim 7 prepare hot press, it is characterised in that: in step
It is followed the steps below to implement in two:
Step 1, optimizing is carried out using genetic algorithm pair real-time parameter corresponding with fault type, by the real-time parameter after optimization
Input fault classifier；
Step 2, the working range that the bipolar plates prepare each test point of hot press normal work is set, the bipolar plates are acquired
The data composition sample set of hot press normal operating conditions is prepared, and is arranged by decision attribute non-thread between each test point
Sexual intercourse is trained fault grader using sample set；
Step 3, it by failure modes, goes to prepare the bipolar plates progress malfunction diagnosis of hot press status data, if described
It is normal that bipolar plates prepare hot press, then output is normal, if bipolar plates prepare hot press and break down or failure sign, output
Bipolar plates prepare the corresponding failure type of hot press.
9. long-range control and diagnostic method that bipolar plates as claimed in claim 8 prepare hot press, it is characterised in that: in step
Three and step 4 in, according to the following steps mutually assist:
Step 1, worker logs in the long-range control that hot press is prepared with bipolar plates as claimed in any of claims 1 to 7 in one of claims
And the corresponding human-computer interaction interface of command control module of diagnostic system, diagnostic result mistake is inputted, the bipolar plates system is made
The long-range control of standby hot press and the command control module of diagnostic system connect the long-range control that the bipolar plates prepare hot press
And the remote communication module of diagnostic system；
Step 2, the command control module calls the database of the long-range control and diagnostic system to pass through the telecommunication
Wrong diagnosis bipolar plates are prepared hot press status data transfers to the bipolar plates and prepare remotely controlling and examine for hot press by module
The remote information platform of disconnected system；
Step 3, expert logs in the remote information platform, obtains bipolar plates and prepares hot press status data, to the double of wrong diagnosis
Pole plate prepares hot press and is diagnosed, and diagnostic result is remotely written to the command control module；
Step 4, the bipolar plates of weight diagnostic result are prepared hot press data and carried out to fault grader by the command control module
Training, realizes the learning process of fault grader.
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