CN102393650B - Device and method for intelligent control of electrical pulse water prevention - Google Patents
Device and method for intelligent control of electrical pulse water prevention Download PDFInfo
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- CN102393650B CN102393650B CN 201110214896 CN201110214896A CN102393650B CN 102393650 B CN102393650 B CN 102393650B CN 201110214896 CN201110214896 CN 201110214896 CN 201110214896 A CN201110214896 A CN 201110214896A CN 102393650 B CN102393650 B CN 102393650B
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Abstract
The invention discloses a device and method for intelligent control of electrical pulse water prevention, and belongs to the field of electric energy water prevention. In the invention, a humidity sensor is adopted to detect the humidity of concrete, generate a humidity digital signal and output the humidity digital signal to a controller; the controller compares the humidity digital signal with a target humidity signal; when the humidity digital signal is different from the target humidity signal, a first control command and a second control command are output to a pulse signal generator and a digital control power supply respectively; a pulse signal processor generates different pulse waveforms and outputs the different pulse waveforms to the digital control power supply; and the digital control power supply outputs voltage with the waveforms to positive and negative electrodes of an electrical pulse water prevention device by combining the voltage generated by the digital control power supply and the received pulse waveforms. Through the invention, different articles can achieve better water prevention effects in different places, and energy source wastes are prevented.
Description
Technical field
The present invention relates to a kind of anti-water controller and method, particularly a kind of electric pulse waterproof intelligence controlling device and method.
Background technology
Operation in the open air is subject to the restriction of condition, medical supplies, filled, food etc. can only leave in the cavern warehouse.Compare with common warehouse, the cavern warehouse does not have ventilating opening and generally moister, can't guarantee the drying of interior items, and the electric pulse waterproof technique arises at the historic moment thus.The electric pulse waterproof technique is a kind of technology that adopts the voltage waveform waterproof, its principle as shown in Figure 1, on the mixed earth inside surface in cavern warehouse, mixed earth outside surface, anodal A and negative pole B are set respectively, and apply certain voltage waveform for the inside surface of mixed earth by anodal A and negative pole B, make that in mixed earth, hydrone moves to negative pole B from anodal A, namely move to outside surface from inside surface, thereby moisture is discharged, guarantee the aridity in cavern warehouse.
The anti-water controller of electric pulse is comprised of pulse signal generator and DCPS digitally controlled power source at present, as shown in Figure 2, certain waveform signal occurs and acts on DCPS digitally controlled power source in pulse signal generator, and DCPS digitally controlled power source is exported the voltage of this kind waveform, and this voltage is applied between anodal A and negative pole B.Generally, the waveform that pulse signal generator occurs is (its frequency can not be adjusted) of fixing, and the voltage of DCPS digitally controlled power source output is also fixed.Because different storage products (such as food, filled etc.) is all different to the requirement of humidity in different storages, make under this fixed waveform voltage effect that in mixed earth, may there be discharging in moisture too much or the not enough problem of discharging, thereby can't adapt to different article at the memory requirement of different places.When the moisture discharging was too much, the anti-water controller of electric pulse not only can not reach the humidity environment of expection, but also has consumed unnecessary electric energy, has caused the waste of the energy.When the moisture discharging was very few, stores may go mouldy and damage, and waterproof effect is poor.
Summary of the invention
The object of the invention is to: for the problem of above-mentioned existence, a kind of electric pulse waterproof intelligence controlling device is provided, it can produce different waveform signal and voltage with DCPS digitally controlled power source by the Based Intelligent Control pulse signal generator, make different article all can reach better waterproof effect in different places, and prevent energy dissipation.
to achieve these goals, according to an aspect of the present invention, a kind of electric pulse waterproof intelligence controlling device is provided, comprise pulse signal generator and DCPS digitally controlled power source, the output terminal of wherein said pulse signal generator is connected with the input end of described DCPS digitally controlled power source, described pulse signal generator output pulse waveform is given described DCPS digitally controlled power source, described DCPS digitally controlled power source is exported the voltage of this kind waveform in conjunction with described pulse waveform, it also comprises humidity sensor and controller, the output terminal of wherein said humidity sensor is connected with the first input end of described controller, the first output terminal of described controller, the second output terminal respectively with the input end of described pulse signal generator, the input end of described DCPS digitally controlled power source connects,
Described humidity sensor detects the humidity of mixed earth and produces the humidity digital signal exports to described controller, described controller compares described humidity digital signal and target humidity information, exports respectively the first steering order, the second steering order to described pulse signal generator, described DCPS digitally controlled power source when described humidity digital signal is different from described target humidity signal.
Described electric pulse waterproof intelligence controlling device also comprises parameter setting device, and the output terminal of wherein said parameter setting device is connected with the second input end of described controller, and being used for manually increases described target humidity information to described controller.
Described electric pulse waterproof intelligence controlling device also comprises and the two-way holding circuit that is connected of described controller.
According to a further aspect in the invention, provide a kind of electric pulse waterproof intelligence control method, it comprises the following steps:
(01) humidity sensor detects the humidity of mixed earth and produces the humidity digital signal and exports to controller;
(02) the described controller target humidity information that the humidity digital signal is inner with it compares, and exports respectively the first steering order, the second steering order to pulse signal generator, DCPS digitally controlled power source when described humidity digital signal is different from described target humidity information;
(03) described pulse signal generator produces different pulse waveforms according to described the first steering order, described DCPS digitally controlled power source produces the voltage of different sizes according to described the second steering order, and described pulse signal generator combines described pulse waveform with described voltage, export the voltage of this kind waveform.
Compare in humidity digital signal described in described step (02) and target humidity signal, if current humidity greater than target humidity, described controller sends the voltage that described the second steering order increases described DCPS digitally controlled power source output;
If current humidity equals target humidity, described controller does not send described the second steering order;
If current humidity is less than target humidity, described controller sends the voltage that described the second steering order reduces described DCPS digitally controlled power source output.
The pulse waveform that occurs at pulse signal generator described in described step (03) comprises square wave, sawtooth wave and sine wave.
The high level time of described square wave is adjusted between 400～1000 milliseconds, and the negative level time is adjusted between 50～200 milliseconds, and the zero level time is adjusted between 50～200 milliseconds.
Described sawtooth is adjusted between 500～1200 milliseconds wave period.
Adjust described sinusoidal wave period between 400～1200 milliseconds.
The voltage that produces in DCPS digitally controlled power source described in described step (03) comprises 64 volts, 48 volts and 24 volts of third gear.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
1, the anti-water controller of traditional electrical pulse is comprised of pulse signal generator and DCPS digitally controlled power source, the waveform signal that both produce respectively and voltage are all changeless, cause to satisfy different article at the humidity requirement of different places, the present invention has increased humidity sensor and controller, controller compares humidity digital signal and the target humidity information that humidity sensor detects, control this pulse signal generator and different waveform signal and the voltage of DCPS digitally controlled power source output according to actual conditions, make different article all can reach better waterproof effect in different places, and prevent energy dissipation,
2, the present invention adopts parameter setting device, can manually increase target humidity information to controller, and wherein different article are different at the humidity requirement of different places, and this target humidity information is corresponding with humidity requirement;
3, the present invention adopts holding circuit, for the protection of the normal operation of controller;
4, in the present invention, the voltage of DCPS digitally controlled power source output is selected the third gear adjustment, not only can satisfy the General Requirements of mixed earth electric pulse waterproof, and has reduced the requirement to the controller processing power, and range of application is wider.
Description of drawings
The front elevation of Fig. 1 layout that is electric pulse waterproof electrode in the cavern warehouse;
Fig. 2 is the circuit block diagram of the anti-water controller of present electric pulse;
Fig. 3 is circuit block diagram of the present invention;
Fig. 4 is process flow diagram of the present invention;
Fig. 5 is the waveform schematic diagram of square wave;
Fig. 6 is the waveform schematic diagram of sawtooth wave;
Fig. 7 is sinusoidal wave waveform schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 3; this electric pulse waterproof intelligence controlling device comprises humidity sensor, parameter setting device, controller, pulse signal generator, DCPS digitally controlled power source and holding circuit; wherein the output terminal of humidity sensor, parameter setting device is connected with first input end, second input end of controller respectively; the first output terminal of controller, the second output terminal are connected with the input end of pulse signal generator, the input end of DCPS digitally controlled power source respectively; the output terminal of pulse signal generator is connected with the input end of DCPS digitally controlled power source, and holding circuit is connected with controller is two-way.
Humidity sensor is for detection of the humidity of mixed earth in the cavern warehouse and produce the humidity digital signal and export to controller, the controller target humidity signal that this humidity digital signal is inner with it compares, and exports respectively the first steering order and the second steering order to pulse signal generator, DCPS digitally controlled power source when the humidity digital signal is different from the target humidity signal.When needing to revise, add or delete the target humidity signal in controller, can realize by parameter setting device.In addition, in order to guarantee the normal operation of controller, in the present invention, holding circuit is selected the WatchDog Timer circuit.WatchDog Timer (Watchdog Timer, house dog) circuit generally has an input end, and this input end is known as " feeding the dog end ".In the time of the controller normal operation, to feeding the dog end, give the zero clearing of WatchDog Timer circuit every signal of end time output.Do not feed dog (generally when program fleet) if surpass official hour, the WatchDog Timer circuit regularly surpasses, and will provide a reset signal to controller, allows controller reset, and prevents that controller from crashing.WatchDog Timer needs to feed at the appointed time dog, in a single day said " stipulated time " is exactly that the WatchDog Timer counting overflows the time here, namely arrives count threshold, and WatchDog Timer will produce and reset.Controller must carry out zero clearing within this cycle processes, and allows WatchDog Timer again count, and prevents that the WatchDog Timer generation from resetting.
As shown in Figure 4, the present invention also provides a kind of electric pulse waterproof intelligence control method, carries out according to following steps: (01) humidity sensor detects the humidity of mixed earth in the cavern warehouse and produces the humidity digital signal exports to controller;
(02) the controller target humidity information that the humidity digital signal is inner with it compares, and exports respectively the first steering order, the second steering order to pulse signal generator, DCPS digitally controlled power source when this humidity digital signal is different from target humidity information:
If current humidity is greater than target humidity, controller sends the voltage that the second steering order increases DCPS digitally controlled power source output;
If current humidity is less than target humidity, controller sends the voltage that the second steering order reduces the numerical control Voltage-output;
If current humidity equals target humidity, controller does not send the second steering order;
(03) pulse signal generator produces different pulse waveforms according to the first steering order, and DCPS digitally controlled power source produces the voltages of different sizes according to the second steering order, and pulse signal generator is combined pulse waveform with voltage, exports the voltage of this kind waveform.
The pulse waveform that pulse signal generator produces comprises square wave, sawtooth wave and sine wave, the selection of these three kinds of waveforms is decided by the label of mixed earth, and the high level time of square wave is adjusted between 400～1000 milliseconds, the negative level time is adjusted between 50～200 milliseconds, and the zero level time is adjusted between 50～200 milliseconds; Sawtooth can be adjusted between 500～1200 milliseconds wave period; Adjust sinusoidal wave period between 400～1200 milliseconds.
In addition, the voltage that produces of DCPS digitally controlled power source is for there being contrast whole in the present invention, with voltage for being divided into 64 volts, 48 volts and 24 volts of third gear.Select this three-gear voltage not only can satisfy the General Requirements that mixes in the earth waterproof, and reduced the requirement to the controller processing power.
The above is only preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. electric pulse waterproof intelligence controlling device, comprise pulse signal generator and DCPS digitally controlled power source, the output terminal of wherein said pulse signal generator is connected with the input end of described DCPS digitally controlled power source, described pulse signal generator output pulse waveform is given described DCPS digitally controlled power source, described DCPS digitally controlled power source is exported the voltage of this kind waveform in conjunction with described pulse waveform, it is characterized in that: also comprise humidity sensor and controller, the output terminal of wherein said humidity sensor is connected with the first input end of described controller, the first output terminal of described controller, the second output terminal respectively with the input end of described pulse signal generator, the input end of described DCPS digitally controlled power source connects,
Described humidity sensor detects the humidity of mixed earth and produces the humidity digital signal exports to described controller, described controller compares described humidity digital signal and target humidity information, exports respectively the first steering order, the second steering order to described pulse signal generator, described DCPS digitally controlled power source when described humidity digital signal is different from described target humidity information.
2. electric pulse waterproof intelligence controlling device according to claim 1, it is characterized in that: also comprise parameter setting device, the output terminal of wherein said parameter setting device is connected with the second input end of described controller, and being used for manually increases described target humidity information to described controller.
3. electric pulse waterproof intelligence controlling device according to claim 1, is characterized in that: also comprise and the two-way holding circuit that is connected of described controller.
4. electric pulse waterproof intelligence control method is characterized in that comprising the following steps:
(01) humidity sensor detects the humidity of mixed earth and produces the humidity digital signal and exports to controller;
(02) the described controller target humidity information that the humidity digital signal is inner with it compares, and exports respectively the first steering order, the second steering order to pulse signal generator, DCPS digitally controlled power source when described humidity digital signal is different from described target humidity information;
(03) described pulse signal generator produces different pulse waveforms according to described the first steering order, described DCPS digitally controlled power source produces the voltage of different sizes according to described the second steering order, and described DCPS digitally controlled power source combines described pulse waveform with described voltage, export the voltage of this kind waveform.
5. electric pulse waterproof intelligence control method according to claim 4, it is characterized in that: compare in humidity digital signal described in described step (02) and target humidity information, if current humidity is greater than target humidity, described controller sends the voltage that described the second steering order increases described DCPS digitally controlled power source output;
If current humidity equals target humidity, described controller does not send described the second steering order;
If current humidity is less than target humidity, described controller sends the voltage that described the second steering order reduces described DCPS digitally controlled power source output.
6. electric pulse waterproof intelligence control method according to claim 4 is characterized in that: the pulse waveform that occurs at pulse signal generator described in described step (03) comprises square wave, sawtooth wave and sine wave.
7. electric pulse waterproof intelligence control method according to claim 6, it is characterized in that: the high level time of described square wave is adjusted between 400～1000 milliseconds, the negative level time is adjusted between 50～200 milliseconds, and the zero level time is adjusted between 50～200 milliseconds.
8. electric pulse waterproof intelligence control method according to claim 6, it is characterized in that: described sawtooth is adjusted between 500～1200 milliseconds wave period.
9. electric pulse waterproof intelligence control method according to claim 6 is characterized in that: adjust described sinusoidal wave period between 400～1200 milliseconds.
10. electric pulse waterproof intelligence control method according to claim 4 is characterized in that: the voltage that produces in DCPS digitally controlled power source described in described step (03) comprises 64 volts, 48 volts and 24 volts of third gear.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110214896 CN102393650B (en) | 2011-07-29 | 2011-07-29 | Device and method for intelligent control of electrical pulse water prevention |
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| CN 201110214896 CN102393650B (en) | 2011-07-29 | 2011-07-29 | Device and method for intelligent control of electrical pulse water prevention |
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| CN102393650B true CN102393650B (en) | 2013-06-05 |
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| CN107246032A (en) * | 2017-02-20 | 2017-10-13 | 浙江优尼帕智能科技有限公司 | Active waterproof construction and method based on electrochemistry |
| CN107816037B (en) * | 2017-11-01 | 2019-08-09 | 中国人民解放军陆军勤务学院 | A kind of electro-osmosis process judgment method and pulse generating unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4258498B2 (en) * | 2005-07-25 | 2009-04-30 | ヤマハ株式会社 | Sound control device and program for wind instrument |
| CN201550087U (en) * | 2009-10-22 | 2010-08-11 | 云南师范大学 | Automatic multi-pulse sequence generator |
| CN101832143A (en) * | 2010-04-02 | 2010-09-15 | 云南云岭高速公路养护绿化工程有限公司 | Method for treating tunnel water leakage |
| CN201662713U (en) * | 2009-12-21 | 2010-12-01 | 芜湖国睿兆伏电子股份有限公司 | Pulse output device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH04258498A (en) * | 1991-02-08 | 1992-09-14 | Nippon Steel Corp | Water-stop sealing work for steel shell segment joint |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4258498B2 (en) * | 2005-07-25 | 2009-04-30 | ヤマハ株式会社 | Sound control device and program for wind instrument |
| CN201550087U (en) * | 2009-10-22 | 2010-08-11 | 云南师范大学 | Automatic multi-pulse sequence generator |
| CN201662713U (en) * | 2009-12-21 | 2010-12-01 | 芜湖国睿兆伏电子股份有限公司 | Pulse output device |
| CN101832143A (en) * | 2010-04-02 | 2010-09-15 | 云南云岭高速公路养护绿化工程有限公司 | Method for treating tunnel water leakage |
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