CN114315057B - Water treatment control method, system, computer equipment and storage medium - Google Patents
Water treatment control method, system, computer equipment and storage medium Download PDFInfo
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- CN114315057B CN114315057B CN202210249542.7A CN202210249542A CN114315057B CN 114315057 B CN114315057 B CN 114315057B CN 202210249542 A CN202210249542 A CN 202210249542A CN 114315057 B CN114315057 B CN 114315057B
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Abstract
The embodiment of the application provides a water treatment control method, a system, computer equipment and a storage medium, the method firstly obtains the information of a target process segment, then controls a mobile device to move from a starting position to an ending position according to a preset time sequence, obtains a plurality of current reaction data collected by a detection device when the mobile device moves from the starting position to the ending position, finally controls the target process segment based on the current reaction data and corresponding time points, drives the detection device to move by controlling the mobile device, realizes the automatic collection of the reaction data of different depths of the target process segment, does not need to configure a plurality of detection devices, greatly reduces the cost, ensures that the current reaction data collected by the detection device is real-time and continuous, greatly improves the real-time property and the integrity of the current reaction data, and realizes the accurate control of the target process segment, the water treatment control efficiency is improved.
Description
Technical Field
The application relates to the technical field of water treatment, in particular to a water treatment control method, a water treatment control system, computer equipment and a storage medium.
Background
In the water treatment industry, the treatment of process stages, such as the sludge discharge treatment of a settling tank of a water plant, a drainage sludge discharge tank of a sewage plant, a sludge tank and the like, is generally performed according to reaction data of different process stages. In the current process, a plurality of fixed detection points are arranged at a process section, and instruments are placed at the detection points for detecting process data at the current position. The method can only detect the process data at a fixed position, and generally can only be placed at an inlet, an outlet or a key process point due to higher cost of an analysis instrument, so that the condition of the whole process reaction flow cannot be completely detected. Taking a sedimentation tank of a water works as an example, the chemicals are added at the inlet of the tank to flocculate the impurities in the water and the chemicals, and then the impurities in the water react in the whole tank by the thrust of the inlet water and the gravity generated by flocculation to achieve the purpose of purifying the water. However, since the whole flocculation effect is influenced by the factors of water inflow and dosage, the reaction effect is different at different depths in the whole reaction process. In the prior art, reaction data of different depths cannot be detected, so that the judgment of the flocculation effect can generate deviation, the process control effect is influenced, the effluent quality is further influenced, and the water treatment control efficiency is reduced.
Disclosure of Invention
The embodiment of the application provides a water treatment control method, a water treatment control system, computer equipment and a medium, and aims to solve the technical problem that reaction data of different depths cannot be completely detected, so that the water treatment control efficiency is low.
In one aspect, the present application provides a water treatment control method, where the water treatment control method is applied to a water treatment control system, where the water treatment control system includes a detection device, a vertical guide rail, a motor, and a moving device, the detection device is disposed on the moving device, the moving device is mounted on the vertical guide rail, and the motor is used to control the moving device to move on the vertical guide rail, and the method includes:
acquiring information of a target process segment, wherein the information of the target process segment comprises a starting position and an ending position of the target process segment;
controlling the mobile device to move from the starting position to the ending position according to a preset time sequence, and acquiring a plurality of current reaction data acquired by the detection equipment when the mobile device moves from the starting position to the ending position, wherein the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data;
and controlling the target process section based on a plurality of current reaction data and the corresponding time points.
In one aspect, the present application provides a water treatment control system comprising:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring information of a target process segment, and the information of the target process segment comprises a starting position and an ending position of the target process segment;
the acquisition module is used for controlling the mobile device to move from the starting position to the ending position according to a preset time sequence and acquiring a plurality of current reaction data acquired by the detection equipment when the mobile device moves from the starting position to the ending position, wherein the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data;
and the control module is used for controlling the target process section based on the plurality of current reaction data and the corresponding time points.
In one aspect, the present application provides a computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of:
acquiring information of a target process segment, wherein the information of the target process segment comprises a starting position and an ending position of the target process segment;
controlling the mobile device to move from the starting position to the ending position according to a preset time sequence, and acquiring a plurality of current reaction data acquired by the detection equipment when the mobile device moves from the starting position to the ending position, wherein the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data;
and controlling the target process section based on a plurality of current reaction data and the corresponding time points.
In one aspect, the present application provides a computer readable medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
acquiring information of a target process segment, wherein the information of the target process segment comprises a starting position and an ending position of the target process segment;
controlling the mobile device to move from the starting position to the ending position according to a preset time sequence, and acquiring a plurality of current reaction data acquired by the detection equipment when the mobile device moves from the starting position to the ending position, wherein the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data;
and controlling the target process section based on a plurality of current reaction data and the corresponding time points.
The embodiment of the application provides a water treatment control method, which comprises the steps of firstly obtaining the information of a target process section, then, the mobile device is controlled to move from the starting position to the ending position according to the preset time sequence, a plurality of current reaction data collected by the detection equipment when the mobile device moves from the starting position to the ending position are obtained, and finally, the target process section is controlled based on the plurality of current reaction data and the corresponding time points. And the current reaction data acquired by the detection equipment is real-time and continuous, so that the real-time performance and the integrity of the current reaction data are greatly improved, the accurate control of a target process section is realized, and the water treatment control efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
FIG. 1 is a flow chart of a water treatment control method in one embodiment;
FIG. 2 is a schematic view of a vertical guide, a moving device and a detection apparatus according to an embodiment;
FIG. 3 is a graph of a settling tank process section in one embodiment;
FIG. 4 is a block diagram showing the construction of a water treatment control system according to an embodiment;
FIG. 5 is a block diagram of a computer device in one embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In one embodiment, as shown in fig. 1, a water treatment control method is provided, and the water treatment control method is applied to a water treatment control system, the water treatment control system comprises a detection device, a vertical guide rail, a motor and a moving device, the detection device is arranged on the moving device, the moving device is installed on the vertical guide rail, and the motor is used for controlling the moving device to move on the vertical guide rail. The water treatment control method specifically comprises the following steps:
Wherein, the target process section refers to an on-site process section needing water treatment, such as a sedimentation tank, a secondary sedimentation tank and the like. The detection device is a device for detecting water quality, such as one or more of a flow meter, a BOD concentration meter, a turbidimeter or a PH meter. The vertical guide rail is a guide rail in the vertical direction and is used for controlling the mobile device to move in the vertical direction, so that the detection equipment can collect reaction data of different depths of the target process section, the initial position of the target process section is a starting point of the movement of the mobile device, the end position is a terminal point of the movement of the mobile device, the initial position of the sedimentation tank can be arranged at the bottom of the sedimentation tank, the end position can be arranged on the surface of the sedimentation tank, the initial position and the end position of the target process section are obtained, the movement condition of the mobile device is determined in the following process, and the working efficiency of the detection equipment is improved. In an actual application scenario, because the target process segment is longer and the water quality at different depths in water is different, exemplarily, the process segment of the sedimentation tank needs to collect complete and real-time reaction data at different depths in water and reduce the investment of detection equipment because the sludge is located below the water tank and the concentration of the sludge is higher and the reaction data in the reaction process does not change according to a single rule, in order to realize accurate control of water treatment, the detection equipment, the vertical guide rail, the motor and the mobile device are arranged in the water treatment control system, the detection equipment is arranged on the mobile device, the mobile device is arranged on the vertical guide rail, the motor is used for controlling the mobile device to move on the vertical guide rail, as shown in fig. 2, the schematic diagram of the vertical guide rail, the mobile device and the detection equipment is shown in the figure, wherein 21 is the mobile device, 22 is the vertical guide rail, 23 is the detection equipment, and 24 is the initial position of the target process segment, and 25 is the end position of the target process segment. The motor is used for controlling the motion of the vertical guide rail, and further controlling the detection equipment to acquire reaction data of the target process section at different depths. It should be noted that the number of the detection devices in this embodiment may be 1, or may be multiple, and multiple detection devices may be disposed on the same vertical guide rail, or may be disposed on different vertical guide rails, respectively. In the embodiment, the detection equipment, the vertical guide rail, the motor and the moving device are arranged in the water treatment control system, so that the number of the detection equipment is greatly reduced, and the cost investment is reduced.
And step 104, controlling the mobile device to move from the starting position to the ending position according to a preset time sequence, and acquiring a plurality of current reaction data acquired by the detection equipment when the mobile device moves from the starting position to the ending position, wherein the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data.
The preset time sequence refers to a data sequence including a plurality of data sequences, which are time data, and exemplarily, the preset time sequence T is (10,10:30,11,11:30,12,12:30), where the current reaction data refers to process reaction data at different depths of a target process segment acquired by the detection device in real time, and the time point refers to a time for the detection device to execute the process data acquisition. Specifically, the adjustment frequency of the motor is set according to the time points in the preset time sequence time, so that the mobile device is controlled to move on the vertical guide rail at regular time, the movement speed can be set according to the initial position and the end position in the information of the target process segment, the detection positions of different depth positions can also be preset, the mobile device is controlled to collect the current reaction data of the corresponding detection positions at the corresponding time points, and the reaction data of the different depth positions can be collected as required. It can be understood that, in this embodiment, the mobile device is controlled to move from the initial position to the end position in a timing movement manner, so that the current reaction data collected by the detection equipment is real-time and continuous, the collection of the reaction data at different depth positions is realized, the real-time performance and the integrity of the current reaction data are greatly improved, and a more accurate reference basis is provided for the subsequent water treatment control.
It should be noted that the current response data acquired by the detection device from the start position to the end position is data of a complete response period, and the mobile device may be controlled to move from the start position to the end position according to the preset time sequence or the updated time sequence according to the actual application scenario, and acquire data of a second (or nth, where N is greater than 2) complete response period, so as to acquire more comprehensive and complete current response data.
And 106, controlling the target process section based on the current reaction data and the corresponding time points.
Specifically, according to each current reaction data and corresponding time point, the reaction process of the target process section is analyzed, a curve graph mode can be adopted for analysis, a table form can also be adopted for statistical analysis, the change conditions of the current reaction data at different depth positions are analyzed, the target process section is controlled according to the change conditions, accurate control of the target process section is achieved, compared with the traditional method of determining the reaction data based on artificial experience for control, and the water treatment control efficiency and the control effect are greatly improved.
According to the water treatment control method, the information of the target process section is obtained firstly, then the mobile device is controlled to move from the initial position to the end position according to the preset time sequence, the current reaction data collected by the detection equipment when the mobile device moves from the initial position to the end position are obtained, and finally the target process section is controlled based on the current reaction data and the corresponding time points.
In one embodiment, the information of the target process segment further includes a plurality of intermediate positions, the intermediate positions are detection points preset between the starting position and the ending position, the depth of each intermediate position is different, and the step of controlling the moving device to move from the starting position to the ending position according to the preset time sequence includes: and controlling the mobile device to move from the starting position to the ending position according to the sequence of each time point in the preset time sequence and the depth of each intermediate position.
Specifically, the starting position, each intermediate position and the ending position of the target process section correspond to one time point in the preset time sequence, and the water treatment control system controls the moving device to move from the starting position to the ending position according to the sequence of each time point in the preset time sequence and the depth of each intermediate position, so that the detection device is driven to collect current reaction data of the starting position, each intermediate position and the ending position at the corresponding time point, the current reaction data of the target process section is collected at fixed time and fixed point, the real-time performance and the integrity of the current reaction data are ensured, the condition that the reaction data of the whole process of the target process section at different depths are fed back in real time is realized, the water treatment is accurately controlled based on the collected reaction data, and the water treatment control effect is improved.
In one embodiment, the target process segment comprises one of a secondary sedimentation tank process segment or a sedimentation tank process segment; the detection device comprises at least one of a flow meter, a BOD concentration meter, a turbidimeter or a PH meter.
The target process section comprises a process section for detecting reaction process data of a reaction interval process with the longitudinal depth larger than a preset threshold value, such as one of a secondary sedimentation tank process section or a sedimentation tank process section, and the detection equipment comprises at least one of a flow meter, a BOD concentration meter, a turbidimeter or a PH meter or other analysis instruments. And the detection device selects a corresponding detection device according to different target process segments, for example, when the target process segment is a sedimentation tank process segment, the corresponding detection device may be a turbidimeter for collecting current reaction data.
In one embodiment, the step of controlling the target process segment based on a plurality of current reaction data and corresponding time points comprises: performing curve fitting by taking the time point as an abscissa and the current reaction data as an ordinate, and drawing a curve graph of the current reaction data; and controlling the target process section according to the graph.
Specifically, the time points are used as abscissa and the current reaction data are used as ordinate: (time point, current reaction data) is used as a corresponding coordinate point, curve fitting is carried out in a standard coordinate system, and therefore a curve graph is drawn, the process dynamic process of the target process section is reflected more visually, accurate control over the target process section is further achieved according to the curve graph, and water treatment control efficiency is improved. It should be noted that, corresponding values may be configured for the start position, each intermediate position, and the end position of the target process segment according to the sequence of the time points, the configured values are used as abscissa, the current reaction data is used as ordinate, and a graph is drawn, which visually reflects the change of the current reaction data at different depth positions, and the target process segment is controlled according to the graph, so as to realize accurate control of the target process segment at different depth positions.
In one embodiment, the step of controlling the target process segment according to the graph comprises: if the target process section is the sedimentation tank process section, predicting the target dosage according to the curve chart; and controlling the dosing amount of the sedimentation tank according to the predicted target dosing amount.
Specifically, the target dosing amount of the sedimentation tank process section can be predicted according to the variation trend of the graph, data analysis can also be performed according to the graph, a dosing amount prediction model is established, for example, the variation rule of the reaction data of the sedimentation tank process section is learned for each time point or corresponding detection position and the current reaction data is input to a neural network, such as a Convolutional Neural Network (CNN), a Unet network and the like, then the dosing amount prediction model is trained, and the target dosing amount is predicted through the dosing amount prediction model. As shown in fig. 3, a graph of a process section of a sedimentation tank reflects the flocculation effect generated at different depths of the process section of the sedimentation tank through current reflection data, wherein the reaction data of the flocculation process is a step-by-step descending process, and during the control of conventional water treatment, the reaction data of the change of the flocculation process cannot be obtained in real time, the required dosage is determined through manually estimating the reaction data of the flocculation process, and finally whether adjustment is needed is judged through the reaction data (the turbidity of effluent) at the end position, so that compared with the conventional fuzzy prediction and control, the real-time performance and the accuracy of water treatment control are greatly improved.
In one embodiment, the step of controlling the target process segment according to the graph comprises: if the target process section is a secondary sedimentation tank process section, predicting the target sludge concentration reflux ratio according to the curve chart; and controlling the sludge concentration reflux ratio of the reaction tank according to the target sludge concentration reflux ratio.
Specifically, the target sludge concentration reflux ratio of the secondary sedimentation tank process section can be predicted according to the variation trend of the graph, data analysis can also be performed according to the graph, a sludge concentration reflux ratio prediction model is established, for example, for each time point or corresponding detection position, and current reaction data are input into a neural network, such as a Convolutional Neural Network (CNN), a Unet network and the like, the variation rule of the reaction data of the secondary sedimentation tank process section is learned, a sludge concentration reflux ratio prediction model is obtained through training, the target sludge concentration reflux ratio is predicted through the sludge concentration reflux ratio prediction model, and accurate and real-time control over the sludge concentration reflux ratio of the reaction tank is achieved according to the target sludge concentration reflux ratio.
In one embodiment, before the step of plotting the current reaction data with the time point as abscissa and the current reaction data as ordinate, the method further comprises: analyzing the current reaction data to determine abnormal current reaction data; and rejecting abnormal current reaction data in the plurality of current reaction data.
The abnormal current reaction data refers to current reaction data with a difference value larger than a preset threshold value from a theoretical value, the abnormal current reaction data are removed, interference of the current reaction data is reduced, and specifically, the abnormal current reaction data can be determined by judging the current reaction data by using algorithms such as an isolated forest. It should be noted that, in order to ensure the integrity of the current reaction data, the mean value of the current reaction data near the abnormal current reaction data may be calculated and replaced with the abnormal current reaction data, so as to further improve the integrity of the current reaction data.
As shown in fig. 4, in one embodiment, a water treatment control system is provided, comprising:
an obtaining module 402, configured to obtain information of a target process segment, where the information of the target process segment includes a start position and an end position of the target process segment;
an acquisition module 404, configured to control the mobile device to move from the starting position to the ending position according to a preset time sequence, and acquire a plurality of current reaction data acquired by the detection device when the mobile device moves from the starting position to the ending position, where the preset time sequence includes a plurality of time points, where one time point corresponds to one current reaction data;
a control module 406, configured to control the target process segment based on a plurality of the current reaction data and the corresponding time points.
In one embodiment, the acquisition module comprises: and the moving unit is used for controlling the moving device to move from the starting position to the ending position according to the sequence of each time point in the preset time sequence and the depth of each intermediate position.
In one embodiment, the control module includes:
the drawing unit is used for performing curve fitting by taking the time point as an abscissa and the current reaction data as an ordinate, and drawing a curve graph of the current reaction data;
and the control unit is used for controlling the target process section according to the graph.
In one embodiment, the control unit comprises:
the first prediction subunit is used for predicting the target dosage according to the curve chart if the target process section is the sedimentation tank process section;
and the first control subunit is used for controlling the dosing amount of the sedimentation tank according to the predicted target dosing amount.
In one embodiment, the control unit further comprises:
the second prediction subunit is used for predicting the target sludge concentration reflux ratio according to the curve chart if the target process section is the secondary sedimentation tank process section;
and the second control subunit is used for controlling the sludge concentration reflux ratio of the reaction tank according to the target sludge concentration reflux ratio.
In one embodiment, the water treatment control system further comprises:
the analysis module is used for analyzing the current reaction data to determine abnormal current reaction data;
and the rejecting module is used for rejecting abnormal current reaction data in the current reaction data.
FIG. 5 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device may specifically be a server including, but not limited to, a high performance computer and a cluster of high performance computers. As shown in fig. 5, the computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and may also store a computer program that, when executed by the processor, causes the processor to implement the water treatment control method. The internal memory may also have stored therein a computer program that, when executed by the processor, causes the processor to perform the water treatment control method. Those skilled in the art will appreciate that the architecture shown in fig. 5 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, the water treatment control method provided by the present application can be implemented in the form of a computer program that can be run on a computer device as shown in fig. 5. The memory of the computer device may store therein the various program templates that make up the water treatment control system. Such as an acquisition module 402, an acquisition module 404, and a control module 406.
A computer device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, the processor implementing the following steps when executing the computer program: acquiring information of a target process segment, wherein the information of the target process segment comprises a starting position and an ending position of the target process segment; controlling the mobile device to move from the starting position to the ending position according to a preset time sequence, and acquiring a plurality of current reaction data acquired by the detection equipment when the mobile device moves from the starting position to the ending position, wherein the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data; and controlling the target process section based on a plurality of current reaction data and the corresponding time points.
In one embodiment, the information of the target process segment further includes a plurality of intermediate positions, the intermediate positions are detection positions preset between the starting position and the ending position, each of the intermediate positions has a different depth, and the step of controlling the moving device to move from the starting position to the ending position according to a preset time sequence includes: and controlling the moving device to move from the starting position to the ending position according to the sequence of each time point in the preset time sequence and the depth of each intermediate position.
In one embodiment, the target process segment comprises one of a secondary sedimentation tank process segment or a sedimentation tank process segment; the detection device comprises at least one of a flow meter, a BOD concentration meter, a turbidimeter or a PH meter.
In one embodiment, the step of controlling the target process segment based on a plurality of the current reaction data and the corresponding time points comprises: performing curve fitting by taking the time point as an abscissa and the current reaction data as an ordinate, and drawing a curve graph of the current reaction data; and controlling the target process section according to the graph.
In one embodiment, the step of controlling the target process segment according to the graph comprises: if the target process section is the sedimentation tank process section, predicting the target dosage according to the curve graph; and controlling the dosing amount of the sedimentation tank according to the predicted target dosing amount.
In one embodiment, the step of controlling the target process segment according to the graph comprises: if the target process section is the secondary sedimentation tank process section, predicting the target sludge concentration reflux ratio according to the curve chart; and controlling the sludge concentration reflux ratio of the reaction tank according to the target sludge concentration reflux ratio.
In one embodiment, before the step of plotting the current reaction data with the time point as the abscissa and the current reaction data as the ordinate, the method further comprises: analyzing the current reaction data to determine abnormal current reaction data; and rejecting abnormal current reaction data in the plurality of current reaction data.
A computer-readable storage medium storing a computer program which, when executed by a processor, performs the steps of: acquiring information of a target process segment, wherein the information of the target process segment comprises a starting position and an ending position of the target process segment; controlling the mobile device to move from the starting position to the ending position according to a preset time sequence, and acquiring a plurality of current reaction data acquired by the detection equipment when the mobile device moves from the starting position to the ending position, wherein the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data; and controlling the target process section based on a plurality of current reaction data and the corresponding time points.
In one embodiment, the information of the target process segment further includes a plurality of intermediate positions, the intermediate positions are detection positions preset between the starting position and the ending position, each of the intermediate positions has a different depth, and the step of controlling the moving device to move from the starting position to the ending position according to a preset time sequence includes: and controlling the moving device to move from the starting position to the ending position according to the sequence of each time point in the preset time sequence and the depth of each intermediate position.
In one embodiment, the target process segment comprises one of a secondary sedimentation tank process segment or a sedimentation tank process segment; the detection device comprises at least one of a flow meter, a BOD concentration meter, a turbidimeter or a PH meter.
In one embodiment, the step of controlling the target process segment based on a plurality of the current reaction data and the corresponding time points comprises: performing curve fitting by taking the time point as an abscissa and the current reaction data as an ordinate, and drawing a curve graph of the current reaction data; and controlling the target process section according to the graph.
In one embodiment, the step of controlling the target process segment according to the graph comprises: if the target process section is the sedimentation tank process section, predicting the target dosage according to the curve chart; and controlling the dosing amount of the sedimentation tank according to the predicted target dosing amount.
In one embodiment, the step of controlling the target process segment according to the graph comprises: if the target process section is the secondary sedimentation tank process section, predicting the target sludge concentration reflux ratio according to the curve chart; and controlling the sludge concentration reflux ratio of the reaction tank according to the target sludge concentration reflux ratio.
In one embodiment, before the step of plotting the current reaction data with the time point as the abscissa and the current reaction data as the ordinate, the method further comprises: analyzing the current reaction data to determine abnormal current reaction data; and rejecting abnormal current reaction data in the plurality of current reaction data.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.
Claims (5)
1. A water treatment control method is characterized in that the water treatment control method is applied to a water treatment control system, the water treatment control system comprises a detection device, a vertical guide rail, a motor and a moving device, the detection device is arranged on the moving device, the moving device is installed on the vertical guide rail, the motor is used for controlling the moving device to move on the vertical guide rail, and the water treatment control method comprises the following steps:
acquiring information of a target process segment, wherein the information of the target process segment comprises a starting position and an ending position of the target process segment;
the information of the target process segment further comprises a plurality of intermediate positions, the intermediate positions are detection positions preset between the starting position and the ending position, the depth of each intermediate position is different, the mobile device is controlled to move from the starting position to the ending position according to the sequence of each time point in a preset time sequence and the depth of each intermediate position, a plurality of current reaction data collected when the detection equipment moves from the starting position to the ending position in the mobile device are obtained, the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data;
analyzing a plurality of the current reaction data, including: judging the current response data by adopting an isolated forest algorithm, and determining abnormal current response data;
rejecting abnormal current reaction data in the plurality of current reaction data;
calculating the mean value substitution of the current reaction data near the abnormal current reaction data, and substituting the mean value with the abnormal current reaction data;
controlling the target process segment based on a plurality of the current reaction data and the corresponding time points, including:
the target process segment comprises one of a secondary sedimentation tank process segment and a sedimentation tank process segment, if the target process segment is the sedimentation tank process segment, curve fitting is carried out by taking the time point as an abscissa and the current reaction data as an ordinate, and a curve graph of the current reaction data is drawn; predicting the target medicine adding amount according to the curve graph; or inputting each time point in the graph and the current reaction data into a neural network for training to obtain a dosing amount prediction model, and predicting the target dosing amount through the dosing amount prediction model;
controlling the dosing amount of the sedimentation tank according to the predicted target dosing amount;
if the target process section is the secondary sedimentation tank process section, performing curve fitting by taking the time point as an abscissa and the current reaction data as an ordinate, drawing a curve graph of the current reaction data, and predicting the target sludge concentration reflux ratio according to the curve graph; or inputting each time point in the graph and the current reaction data into a neural network for training to obtain a sludge concentration reflux ratio prediction model, and predicting a target sludge concentration reflux ratio through the sludge concentration reflux ratio prediction model;
and controlling the sludge concentration reflux ratio of the reaction tank according to the target sludge concentration reflux ratio.
2. The water treatment control method of claim 1, wherein the target process segment comprises one of a secondary sedimentation tank process segment and a sedimentation tank process segment;
the detection device comprises at least one of a flow meter, a BOD concentration meter, a turbidimeter or a PH meter.
3. The utility model provides a water treatment control system, water treatment control system includes check out test set, vertical guide rail, motor, mobile device, check out test set locates on the mobile device, the mobile device is installed on the vertical guide rail, the motor is used for controlling the mobile device is in motion on the vertical guide rail, its characterized in that includes:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring information of a target process segment, and the information of the target process segment comprises a starting position and an ending position of the target process segment;
the acquisition module is used for acquiring information of the target process segment and further comprises a plurality of intermediate positions, the intermediate positions are detection positions preset between the starting position and the ending position, the depth of each intermediate position is different, the mobile device is controlled to move from the starting position to the ending position according to the sequence of each time point in a preset time sequence and the depth of each intermediate position, a plurality of current reaction data acquired when the detection equipment moves from the starting position to the ending position in the mobile device are acquired, the preset time sequence comprises a plurality of time points, and one time point corresponds to one current reaction data; analyzing a plurality of the current reaction data, including: judging the current response data by adopting an isolated forest algorithm, and determining abnormal current response data;
rejecting abnormal current reaction data in the plurality of current reaction data;
calculating the mean value substitution of the current reaction data near the abnormal current reaction data, and substituting the mean value with the abnormal current reaction data;
a control module, configured to control the target process segment based on the plurality of current reaction data and the corresponding time points, including:
the target process segment comprises one of a secondary sedimentation tank process segment and a sedimentation tank process segment, if the target process segment is the sedimentation tank process segment, curve fitting is carried out by taking the time point as an abscissa and the current reaction data as an ordinate, and a curve graph of the current reaction data is drawn; predicting the target medicine adding amount according to the curve graph; or inputting each time point in the graph and the current reaction data into a neural network for training to obtain a dosing amount prediction model, and predicting the target dosing amount through the dosing amount prediction model;
controlling the dosing amount of the sedimentation tank according to the predicted target dosing amount;
if the target process section is the secondary sedimentation tank process section, performing curve fitting by taking the time point as an abscissa and the current reaction data as an ordinate, drawing a curve graph of the current reaction data, and predicting the target sludge concentration reflux ratio according to the curve graph; or inputting each time point in the graph and the current reaction data into a neural network for training to obtain a sludge concentration reflux ratio prediction model, and predicting a target sludge concentration reflux ratio through the sludge concentration reflux ratio prediction model;
and controlling the sludge concentration reflux ratio of the reaction tank according to the target sludge concentration reflux ratio.
4. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the water treatment control method according to any one of claims 1 to 2 when executing the computer program.
5. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the steps of the water treatment control method according to any one of claims 1 to 2.
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| CN112645480A (en) * | 2019-10-11 | 2021-04-13 | 江苏中川通大科技有限公司 | Zinc-containing sewage treatment system |
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