CN107831720A - Optimize the control method and computer equipment of equipment operating mode - Google Patents
Optimize the control method and computer equipment of equipment operating mode Download PDFInfo
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- CN107831720A CN107831720A CN201710984499.8A CN201710984499A CN107831720A CN 107831720 A CN107831720 A CN 107831720A CN 201710984499 A CN201710984499 A CN 201710984499A CN 107831720 A CN107831720 A CN 107831720A
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- Prior art keywords
- controlled plant
- duration
- long
- stoppage
- continuous service
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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
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
-
- 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
- G05B2219/10—Plc systems
- G05B2219/14—Plc safety
- G05B2219/14006—Safety, monitoring in general
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Abstract
The present invention provides a kind of control method for optimizing equipment operating mode, including step S1, by visualizing control strategy configuration software, gather the operation DI signals of controlled plant feedback on PLC and stop DI signals, the continuous service duration and stoppage in transit duration of more same type controlled plants is calculated；Step S2, in the visualization control strategy configuration software, the continuous service duration and stoppage in transit duration of same type controlled plant are each contrasted；And mark the most long controlled plant of continuous service duration and the most long controlled plant of stoppage in transit duration；Step S3, in control strategy configuration software is visualized, controlled plant control strategy is optimized.Operation duration, stoppage in transit duration of the invention by monitoring more same categories of device, optimize the service condition of equipment, the synthesis frequency of use of lifting means, so as to the service life of extension device.
Description
Technical field
The present invention relates to the optimization method of controlled plant control strategy, more particularly to a kind of IAPlogic visualizations control plan
Slightly to the optimization method of controlled plant control strategy in configuration software.
Background technology
The shortcomings that prior art：In current every profession and trade, in order to improve the stability of technological process production, security, improve
Ageing, many equipment are all using the operation control method of multi-purpose prepare more.But the operation control for these equipment, Jin Jinting
Stay in the active and standby machine of manual switching or because some of equipment catastrophic failures are out of service, triggering stand-by equipment operation.This
Sample can cause equipment mobility not strong, and comprehensive frequency of use is single.Single equipment excessively runs or is excessively in not running status,
The problems such as being all easily caused abrasion, the corrosion of equipment, so as to reduce the sustainable service life of equipment.And on the market should at present
Technology is only monitored to some parameters in equipment running process, to ensure equipment normal operation, not relevant equipment
The report that overall operation frequency is monitored and intervened.
The content of the invention
The technical problem to be solved in the present invention, it is to provide a kind of control method and computer for optimizing equipment operating mode
Equipment, by monitoring operation duration, the stoppage in transit duration of more same categories of device, optimize the service condition of equipment, lifting means it is comprehensive
Frequency of use is closed, so as to the service life of extension device.
What the inventive method was realized in：A kind of control method for optimizing equipment operating mode, including：
Step S1, by visualizing control strategy configuration software, the operation DI of controlled plant feedback on PLC is gathered
(Digital Input, digital input signals) signal and stop DI signals, continuing for more same type controlled plants is calculated
Operation duration and stoppage in transit duration；
Step S2, in the visualization control strategy configuration software, the lasting fortune of same type controlled plant is each contrasted
Row duration and stoppage in transit duration；And mark the most long controlled plant of continuous service duration and most long controlled of stoppage in transit duration is set
It is standby；
Step S3, in control strategy configuration software is visualized, controlled plant control strategy is optimized.
Wherein, the visualization control strategy configuration software is the IAPlogic visualization controls in IAP DCS control platforms
Strategy Configuration Software processed.The IAP DCS control platforms are industrial automation general technology platform (Industry
Automation Platform) abbreviation, be by middle SeaBird group research and develop the DCS towards large complicated industrial control system
Control platform；The IAPlogic visualizations control strategy configuration software is IAP (IndustryAutomation Platform)
The important component of industrial automation general technology platform, it provides control station control logic configuration clothes for control system user
Business, including the configuration of control logic, compiling, download and monitoring in real time and maintenance.
The optimization controlled plant control strategy of the step S3 is：Controlled plant is started or stoped into instruction using PLC
It is issued to controlled plant；
When system has emergency event to need to stop controlled plant, the continuous service duration that preferential stop flag goes out is most
Long controlled plant；
When needing newly-increased operation controlled plant, preferentially start the most long controlled plant of the stoppage in transit duration marked；
If system is constantly in normal operating condition, if single controlled, sustained equipment operation duration is pre- more than operating personnel
If most long running duration, then be automatically stopped the most long controlled plant of the continuous service duration marked, and automatic start simultaneously
The most long controlled plant of the stoppage in transit duration that marks.
What the computer equipment of the present invention was realized in：A kind of computer equipment, including memory, processor and storage
On a memory and the computer program that can run on a processor, it is characterised in that during the computing device described program
Realize following steps：
Step S1, the operation DI signals and stopping DI signals of the upper controlled plant feedbacks of PLC are gathered, be calculated more it is similar
The continuous service duration and stoppage in transit duration of type controlled plant；
Step S2, the continuous service duration and stoppage in transit duration of same type controlled plant are each contrasted；And mark lasting fortune
The most long controlled plant of row duration and the most long controlled plant of stoppage in transit duration；
Step S3, controlled plant control strategy is optimized.
Wherein, the optimization controlled plant control strategy of the step S3 is：Utilize PLC starting or stoping controlled plant
Instruction is issued to controlled plant；
When system has emergency event to need to stop controlled plant, the continuous service duration that preferential stop flag goes out is most
Long controlled plant；
When needing newly-increased operation controlled plant, preferentially start the most long controlled plant of the stoppage in transit duration marked；
If system is constantly in normal operating condition, if single controlled, sustained equipment operation duration is pre- more than operating personnel
If most long running duration, then be automatically stopped the most long controlled plant of the continuous service duration marked, and automatic start simultaneously
The most long controlled plant of the stoppage in transit duration that marks.
The invention has the advantages that：During by monitoring the continuous service duration of more same categories of device and stop standby
It is long, using DCS (Distributed Control System, dcs) upper control configuration software, set
Received shipment row, the optimization for stopping control strategy, the synthesis frequency of use of lifting means, reach and ensure that more same categories of device are handed over automatically
For operating maintenance, ensure equipment safety, while also ensure that production procedure is uninterrupted, steady production, the purpose efficiently produced.Equipment
The realization of alternate run, can be grasped under the leading emergency event triggering of control strategy or normal operating conditions
Make personnel in the default single equipment operation duration triggerings of HMI (Human Machine Interface, man-machine interface).
Embodiment
The control method of the optimization equipment operating mode of the present invention, including：
Step S1, by visualizing control strategy configuration software, the operation DI signals of the upper controlled plant feedbacks of collection PLC with
Stop DI signals, the continuous service duration and stoppage in transit duration of more same type controlled plants is calculated；
Step S2, in the visualization control strategy configuration software, the lasting fortune of same type controlled plant is each contrasted
Row duration and stoppage in transit duration；And mark the most long controlled plant of continuous service duration and most long controlled of stoppage in transit duration is set
It is standby；
Step S3, in control strategy configuration software is visualized, controlled plant control strategy is optimized.
Wherein, the visualization control strategy configuration software is the IAPlogic visualization controls in IAP DCS control platforms
Strategy Configuration Software processed.
The optimization controlled plant control strategy of the step S3 is：Controlled plant is started or stoped into instruction using PLC
It is issued to controlled plant；
When system has emergency event to need to stop controlled plant, the continuous service duration that preferential stop flag goes out is most
Long controlled plant；
When needing newly-increased operation controlled plant, preferentially start the most long controlled plant of the stoppage in transit duration marked；
If system is constantly in normal operating condition, if single controlled, sustained equipment operation duration is pre- more than operating personnel
If most long running duration, then be automatically stopped the most long controlled plant of the continuous service duration marked, and automatic start simultaneously
The most long controlled plant of the stoppage in transit duration that marks.
Based on the above-mentioned control method of the present invention, the present invention also provides a kind of computer equipment, including memory, processor
And storage is on a memory and the computer program that can run on a processor, during the computing device described program realization with
Lower step：
Step S1, the operation DI signals and stopping DI signals of the upper controlled plant feedbacks of PLC are gathered, be calculated more it is similar
The continuous service duration and stoppage in transit duration of type controlled plant；
Step S2, the continuous service duration and stoppage in transit duration of same type controlled plant are each contrasted；And mark lasting fortune
The most long controlled plant of row duration and the most long controlled plant of stoppage in transit duration；
Step S3, controlled plant control strategy is optimized.
Wherein, the optimization controlled plant control strategy of the step S3 is：Utilize PLC starting or stoping controlled plant
Instruction is issued to controlled plant；
When system has emergency event to need to stop controlled plant, the continuous service duration that preferential stop flag goes out is most
Long controlled plant；
When needing newly-increased operation controlled plant, preferentially start the most long controlled plant of the stoppage in transit duration marked；
If system is constantly in normal operating condition, if single controlled, sustained equipment operation duration is pre- more than operating personnel
If most long running duration, then be automatically stopped the most long controlled plant of the continuous service duration marked, and automatic start simultaneously
The most long controlled plant of the stoppage in transit duration that marks.
Although the foregoing describing the embodiment of the present invention, those familiar with the art should manage
Solution, the specific embodiment described by us are merely exemplary, rather than for the restriction to the scope of the present invention, are familiar with this
The equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, should all cover the present invention's
In scope of the claimed protection.
Claims (5)
- A kind of 1. control method for optimizing equipment operating mode, it is characterised in that：Including：Step S1, by visualizing control strategy configuration software, the operation DI signals of controlled plant feedback and stopping on PLC are gathered DI signals, the continuous service duration and stoppage in transit duration of more same type controlled plants is calculated；Step S2, in the visualization control strategy configuration software, when each contrasting the continuous service of same type controlled plant Long and stoppage in transit duration；And mark the most long controlled plant of continuous service duration and the most long controlled plant of stoppage in transit duration；Step S3, in control strategy configuration software is visualized, controlled plant control strategy is optimized.
- 2. the control method of optimization equipment operating mode according to claim 1, it is characterised in that：The visualization control Strategy Configuration Software is that the IAPlogic in IAP DCS control platforms visualizes control strategy configuration software.
- 3. the control method of optimization equipment operating mode according to claim 1 or 2, it is characterised in that：The step S3 Optimization controlled plant control strategy be：The instruction that starts or stops of controlled plant is issued to controlled plant using PLC；When system has emergency event to need to stop controlled plant, the continuous service duration that preferential stop flag goes out is most long Controlled plant；When needing newly-increased operation controlled plant, preferentially start the most long controlled plant of the stoppage in transit duration marked；If system is constantly in normal operating condition, if single controlled, sustained equipment operation duration is default more than operating personnel Most long running duration, then the most long controlled plant of the continuous service duration marked is automatically stopped, and automatic start marks simultaneously The most long controlled plant of the stoppage in transit duration that goes out.
- 4. a kind of computer equipment, including memory, processor and storage are on a memory and the meter that can run on a processor Calculation machine program, it is characterised in that realize following steps during the computing device described program：Step S1, the operation DI signals and stopping DI signals of the upper controlled plant feedbacks of PLC are gathered, be calculated more same types by Control the continuous service duration and stoppage in transit duration of equipment；Step S2, the continuous service duration and stoppage in transit duration of same type controlled plant are each contrasted；And when marking continuous service The most long controlled plant of long most long controlled plant and stoppage in transit duration；Step S3, controlled plant control strategy is optimized.
- 5. computer equipment according to claim 4, it is characterised in that：The optimization controlled plant control plan of the step S3 Slightly it is：The instruction that starts or stops of controlled plant is issued to controlled plant using PLC；When system has emergency event to need to stop controlled plant, the continuous service duration that preferential stop flag goes out is most long Controlled plant；When needing newly-increased operation controlled plant, preferentially start the most long controlled plant of the stoppage in transit duration marked；If system is constantly in normal operating condition, if single controlled, sustained equipment operation duration is default more than operating personnel Most long running duration, then the most long controlled plant of the continuous service duration marked is automatically stopped, and automatic start marks simultaneously The most long controlled plant of the stoppage in transit duration that goes out.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710984499.8A CN107831720A (en) | 2017-10-20 | 2017-10-20 | Optimize the control method and computer equipment of equipment operating mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710984499.8A CN107831720A (en) | 2017-10-20 | 2017-10-20 | Optimize the control method and computer equipment of equipment operating mode |
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| CN107831720A true CN107831720A (en) | 2018-03-23 |
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| CN201710984499.8A Pending CN107831720A (en) | 2017-10-20 | 2017-10-20 | Optimize the control method and computer equipment of equipment operating mode |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901503A (en) * | 2019-02-18 | 2019-06-18 | 唐山不锈钢有限责任公司 | The monitoring system and method for stand-by equipment supportability |
| CN112559029A (en) * | 2021-01-07 | 2021-03-26 | 珠海格力电器股份有限公司 | Logic configuration element, use method of configuration software and readable storage medium |
| CN117434886A (en) * | 2023-12-21 | 2024-01-23 | 成都苔岑智能设备有限公司 | PLC control system and method based on operation digital model |
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| CN104968939A (en) * | 2013-02-08 | 2015-10-07 | 株式会社日立产机系统 | Fluid compression system and control device therefor |
| CN106871364A (en) * | 2017-03-09 | 2017-06-20 | 珠海格力电器股份有限公司 | A kind of control method of central air conditioner system cooling tower leaving water temperature |
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2017
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Patent Citations (4)
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| CN101105322A (en) * | 2007-08-21 | 2008-01-16 | 珠海格力电器股份有限公司 | Air conditioner intelligent control method |
| CN104968939A (en) * | 2013-02-08 | 2015-10-07 | 株式会社日立产机系统 | Fluid compression system and control device therefor |
| CN103324162A (en) * | 2013-05-24 | 2013-09-25 | 国家电网公司 | Optimum control method of three operating devices |
| CN106871364A (en) * | 2017-03-09 | 2017-06-20 | 珠海格力电器股份有限公司 | A kind of control method of central air conditioner system cooling tower leaving water temperature |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901503A (en) * | 2019-02-18 | 2019-06-18 | 唐山不锈钢有限责任公司 | The monitoring system and method for stand-by equipment supportability |
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| CN112559029A (en) * | 2021-01-07 | 2021-03-26 | 珠海格力电器股份有限公司 | Logic configuration element, use method of configuration software and readable storage medium |
| CN117434886A (en) * | 2023-12-21 | 2024-01-23 | 成都苔岑智能设备有限公司 | PLC control system and method based on operation digital model |
| CN117434886B (en) * | 2023-12-21 | 2024-03-08 | 成都苔岑智能设备有限公司 | PLC control system and method based on operation digital model |
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Application publication date: 20180323 |