CN104345696A - DSP-based reservoir gate control system - Google Patents
DSP-based reservoir gate control system Download PDFInfo
- Publication number
- CN104345696A CN104345696A CN201310326530.0A CN201310326530A CN104345696A CN 104345696 A CN104345696 A CN 104345696A CN 201310326530 A CN201310326530 A CN 201310326530A CN 104345696 A CN104345696 A CN 104345696A
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- China
- Prior art keywords
- dsp
- gate
- signal input
- control system
- signal output
- Prior art date
- 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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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000003750 conditioning effect Effects 0.000 description 4
- 230000002498 deadly effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Non-Electrical Variables (AREA)
- Barrages (AREA)
Abstract
The invention discloses a DSP-based reservoir gate control system in the field of water conservancy systems. The DSP-based reservoir gate control system comprises a DSP. The signal input end of the DSP is connected with the signal output end of a water level meter and the signal output end of a gate opening degree instrument. The signal output end of the DSP is connected with the signal input end of an execution control unit and the signal input end of a liquid crystal display unit. The execution control unit drives a gate to be opened or closed. The DSP communicates with a host computer and a display and keyboard module. The DSP-based reservoir gate control system improves gate control precision and automated degree, achieves remote control of the gate, enables the gate to be more flexible and easy to control, and can be used by gates of reservoirs.
Description
Technical field
The present invention relates to a kind of sluice control system, particularly a kind of reservoir gate monitoring and control system system.
Background technology
Along with the continuous expansion of electric system and the exploitation of water resources, gate plays important role as one of the visual plant of key water control project in flood control and disaster relief.At present, it is still manual type that the sluice of most of Small Reservoir opens and closes, and the shortcoming of this mode is that human factor impact is large.When suddenly raining cats and dogs, especially before and after flood outburst, manual operation reservoir sluice is relied on to be difficult to accomplish in time, accurately.This not only affects the safety of reservoir dam, and fails timely barrier gate after flood and will reduce the retaining of reservoir.In addition, the control of gate adopts local control box, and gatage needs manual measurement.In the opening-closing process of gate, operating personnel on the one hand will operation control box at the scene, will lean on the aperture of Empirical rules gate on the other hand, be difficult to accurate control.Meanwhile, accurate aperture and the upper pond level of gate can not be measured at management and dispatching center, be difficult to calculate discharge, bring difficulty to the management and running of reservoir.When occurring that deadly condition is badly in need of flood discharge, dispatching center can not realize the Long-distance Control of gate, is difficult to deal with deadly condition.
Summary of the invention
The object of this invention is to provide a kind of reservoir gate monitoring and control system system based on DSP, solve the problems of the prior art, improve precision and the automaticity of the control of gate, achieve the Long-distance Control of gate, make the control of gate more flexible.
The object of the present invention is achieved like this: a kind of reservoir gate monitoring and control system system based on DSP, comprise DSP, the signal input part of described DSP is connected with the signal output part of limnimeter and the signal output part of opening self-detective instrument, the signal output part of described DSP is connected to and performs the signal input part of control module and the signal input part of liquid crystal display, described execution control module drives gate hoist work, and described DSP also communicates with Keysheet module with host computer, display.
As a further improvement on the present invention, the signal input part of described DSP is also connected with gate limit switch state monitoring means.
When the present invention works, as the limnimeter of data acquisition unit and opening self-detective instrument, the corresponding data detected is sent to DSP, the corresponding data of this data and system inside contrasts by DSP, and calculate corresponding conditioning signal by analysis meter, and conditioning signal is sent to execution control module, drive gate hoist work by performing control module, thus complete the adjustment of gatage; In the course of the work, corresponding data all can be presented at liquid crystal display, and are uploaded to host computer, also manually carry out the aperture of regulating gate by display and Keysheet module.Compared with prior art, beneficial effect of the present invention is, invention increases precision and the automaticity of the control of gate, achieves the Long-distance Control of gate, makes the control of gate more flexible.The present invention can be used in reservoir strobe.
Accompanying drawing explanation
Fig. 1 is control principle block diagram of the present invention.
Embodiment
A kind of reservoir gate monitoring and control system system based on DSP as shown in Figure 1, comprise DSP, the signal input part of DSP is connected with the signal output part of limnimeter and the signal output part of opening self-detective instrument, the signal output part of DSP is connected to and performs the signal input part of control module and the signal input part of liquid crystal display, perform control module and drive gate hoist work, DSP also communicates with Keysheet module with host computer, display, and the signal input part of DSP is also connected with gate limit switch state monitoring means.
When the present invention works, as the limnimeter of data acquisition unit and opening self-detective instrument, the corresponding data detected is sent to DSP, the corresponding data of this data and system inside contrasts by DSP, and calculate corresponding conditioning signal by analysis meter, and conditioning signal is sent to execution control module, drive gate hoist work by performing control module, thus complete the adjustment of gatage; In the course of the work, corresponding data all can be presented at liquid crystal display, and are uploaded to host computer, also manually carry out the aperture of regulating gate by display and Keysheet module.
Claims (2)
1. the reservoir gate monitoring and control system system based on DSP, it is characterized in that, comprise DSP, the signal input part of described DSP is connected with the signal output part of limnimeter and the signal output part of opening self-detective instrument, the signal output part of described DSP is connected to and performs the signal input part of control module and the signal input part of liquid crystal display, described execution control module drives gate hoist work, and described DSP also communicates with Keysheet module with host computer, display.
2. a kind of reservoir gate monitoring and control system system based on DSP according to claim 1, is characterized in that, the signal input part of described DSP is also connected with gate limit switch state monitoring means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310326530.0A CN104345696A (en) | 2013-07-29 | 2013-07-29 | DSP-based reservoir gate control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310326530.0A CN104345696A (en) | 2013-07-29 | 2013-07-29 | DSP-based reservoir gate control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104345696A true CN104345696A (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310326530.0A Pending CN104345696A (en) | 2013-07-29 | 2013-07-29 | DSP-based reservoir gate control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104345696A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421298A (en) * | 2015-11-04 | 2016-03-23 | 福建四创软件有限公司 | Sluice gate control method based on multiple-screen display |
| CN105824258A (en) * | 2016-04-22 | 2016-08-03 | 徐州工程学院 | Intelligent gate opening degree measurement and control system |
| CN105938374A (en) * | 2016-07-06 | 2016-09-14 | 苏州工业职业技术学院 | Reservoir control circuit system |
| CN106054949A (en) * | 2016-07-12 | 2016-10-26 | 珠江水利委员会珠江水利科学研究院 | Gate opening instrument based on image recognition |
| CN107190710A (en) * | 2017-06-30 | 2017-09-22 | 上海勘测设计研究院有限公司 | Ecological sluice and its operation method |
| CN113190053A (en) * | 2021-05-13 | 2021-07-30 | 黄河水利委员会黄河水利科学研究院 | Dam front water level control system and control device for reservoir physical model |
-
2013
- 2013-07-29 CN CN201310326530.0A patent/CN104345696A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421298A (en) * | 2015-11-04 | 2016-03-23 | 福建四创软件有限公司 | Sluice gate control method based on multiple-screen display |
| CN105421298B (en) * | 2015-11-04 | 2017-07-14 | 福建四创软件有限公司 | The gate control method shown based on multi-screen |
| CN105824258A (en) * | 2016-04-22 | 2016-08-03 | 徐州工程学院 | Intelligent gate opening degree measurement and control system |
| CN105824258B (en) * | 2016-04-22 | 2018-07-10 | 徐州工程学院 | A kind of intelligence gatage TT＆C system |
| CN105938374A (en) * | 2016-07-06 | 2016-09-14 | 苏州工业职业技术学院 | Reservoir control circuit system |
| CN106054949A (en) * | 2016-07-12 | 2016-10-26 | 珠江水利委员会珠江水利科学研究院 | Gate opening instrument based on image recognition |
| CN107190710A (en) * | 2017-06-30 | 2017-09-22 | 上海勘测设计研究院有限公司 | Ecological sluice and its operation method |
| CN107190710B (en) * | 2017-06-30 | 2022-09-27 | 上海勘测设计研究院有限公司 | Ecological sluice and operation method thereof |
| CN113190053A (en) * | 2021-05-13 | 2021-07-30 | 黄河水利委员会黄河水利科学研究院 | Dam front water level control system and control device for reservoir physical model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |