A method, apparatus, equipment, and medium for controlling the signal slope of a high-voltage generator tube.

Abstract

This application relates to a method, apparatus, device, and medium for controlling the slope of a high-voltage generator tube signal, specifically within the field of high-voltage generator technology. The method includes: acquiring a target tube signal; dividing the target tube signal into segmented tube signals according to preset values; adjusting the slope of the target segmented tube signals using target parameters; the target segmented tube signals are obtained after filtering each segmented tube signal according to preset conditions. Based on the above scheme, the slope of the target tube signal can be flexibly adjusted according to requirements.

Description

Technical Field

[0001] This application relates to the field of high voltage generator technology, specifically to a method, device, equipment, and medium for controlling the slope of a high voltage generator tube signal. Background Technology

[0002] X-rays are characterized by their short wavelength and high energy. When X-rays irradiate matter, some are absorbed by the matter, giving them strong penetrating power. They are mainly used in CT imaging and industrial fields. The quality of X-rays depends on the quality of the tube signal carried by the filament in the X-ray tube of the high-voltage generator.

[0003] The required rise rate of the tube signal varies depending on the application. In CT imaging, a high rise rate is required, with a rise time of less than 2ms. In industrial applications, a lower rise rate is preferred, with a rise time of several hundred milliseconds. However, excessively rapid rise of the tube signal can damage the X-ray tube. Current technologies utilize PID control to control the tube signal.

[0004] However, existing technologies cannot provide flexible control of the tube signal slope for different application scenarios. Summary of the Invention

[0005] This application provides a method, apparatus, and computer equipment for controlling the slope of a high-voltage generator tube signal, as follows.

[0006] On the one hand, a method for controlling the slope of a high-voltage generator tube signal is provided, the method comprising:

[0007] Acquire the target tube signal;

[0008] The target tube signal is divided into segmented tube signals according to a preset value;

[0009] The slope of the target segment tube signal is adjusted by the target parameters; the target segment tube signal is obtained by filtering each segment tube signal according to preset conditions.

[0010] In another aspect, a high-voltage generator tube signal slope control device is provided, the device comprising:

[0011] The data acquisition module is used to acquire the target tube signal;

[0012] The data partitioning module is used to divide the target tube signal into segmented tube signals according to preset values;

[0013] The slope adjustment module is used to adjust the slope of the target segment tube signal by means of target parameters; the target segment tube signal is obtained by filtering each segment tube signal according to preset conditions.

[0014] In one possible implementation, the target transistor signal includes the target transistor current and the target transistor voltage;

[0015] The acquisition of the target tube signal includes:

[0016] Based on the target requirements, obtain the target tube current;

[0017] Alternatively, the target tube voltage can be obtained based on the target requirements.

[0018] In one possible implementation, the preset value includes a preset time period;

[0019] The step of dividing the target tube signal into segmented tube signals according to a preset value includes:

[0020] According to the preset time period, the target tube signal is divided into various segment tube signals on an average basis.

[0021] In one possible implementation, the target tube signal can be represented by the following formula:

[0022] S N =A N (t N -B N ) 2 +C N

[0023] Where N represents the signal of the Nth segment transistor, S N t represents the signal of the Nth target tube. N Indicates time, A N B N C N For the target parameter, t N ≤B N A N <0, B N >0, C N >0.

[0024] In one possible implementation, adjusting the slope of the target segmented tube signal using target parameters includes:

[0025] The signals of each segment tube are filtered according to preset conditions, and the first N segment tube signals are taken as the target segment tube signals.

[0026] Adjust the target parameters corresponding to the signals of each target segment tube to adjust the slope of each target segment tube signal.

[0027] In one possible implementation, the step of filtering the segmented transistor signals according to preset conditions and selecting the first N segmented transistor signals as the target segmented transistor signals includes:

[0028] The target tube signal is used as a preset condition to determine whether it reaches the target value, and the first N segment tube signals that have not reached the target value are used as the target segment tube signals.

[0029] In one possible implementation, the slope of the target segment tube signal corresponds to the slope of the electrical signal on the filament in the high-voltage generator.

[0030] In another aspect, a computer device is provided, the computer device including a processor and a memory, the memory storing at least one instruction, the at least one instruction being loaded and executed by the processor to implement the above-described high-voltage generator tube signal slope control method.

[0031] In another aspect, a computer-readable storage medium is provided, wherein at least one instruction is stored therein, the at least one instruction being loaded and executed by a processor to implement the above-described high-voltage generator tube signal slope control method.

[0032] In another aspect, a computer program product or computer program is provided, the computer program product or computer program including computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, causing the computer device to perform the aforementioned high-voltage generator tube signal slope control method.

[0033] The technical solution provided in this application may include the following beneficial effects:

[0034] First, the target tube signal is acquired; then, the target tube signal is divided into segmented tube signals according to preset values; finally, the slope of the target segmented tube signals is adjusted using target parameters; the target segmented tube signals are obtained after filtering each segmented tube signal according to preset conditions. By filtering each segmented tube signal to obtain the target segmented tube signal, and then adjusting the slope of the target segmented tube signal, the slope of the target tube signal can be flexibly adjusted according to requirements. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of a high-voltage generator tube signal slope control system according to an exemplary embodiment.

[0037] Figure 2 This is a flowchart illustrating a high-voltage generator tube signal slope control method according to an exemplary embodiment.

[0038] Figure 3 This is a flowchart illustrating a high-voltage generator tube signal slope control method according to an exemplary embodiment.

[0039] Figure 4 A schematic diagram of the segmentation of the target tube signal according to an embodiment of this application is shown.

[0040] Figure 5 This is a structural block diagram of a high-voltage generator tube signal slope control device according to an exemplary embodiment.

[0041] Figure 6 This is a structural block diagram of a computer device according to an exemplary embodiment. Detailed Implementation

[0042] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0043] It should be understood that the term "instruction" mentioned in the embodiments of this application can be a direct instruction, an indirect instruction, or an indication of a relationship. For example, A instructing B can mean that A directly instructs B, such as B being able to obtain information through A; it can also mean that A indirectly instructs B, such as A instructing C, so B can obtain information through C; or it can mean that there is a relationship between A and B.

[0044] In the description of the embodiments of this application, the term "correspondence" may indicate that there is a direct or indirect correspondence between two things, or that there is an association between two things, or that there is a relationship of instruction and being instructed, configuration and being configured, etc.

[0045] In the embodiments of this application, "predefined" can be achieved by pre-storing corresponding codes, tables or other means that can be used to indicate relevant information in the device (e.g., including terminal devices and network devices). This application does not limit the specific implementation method.

[0046] Figure 1This is a schematic diagram illustrating the structure of a high-voltage generator tube signal slope control system according to an exemplary embodiment. The high-voltage generator tube signal slope control system is applied in a target device and includes a data processing device 110 and a data acquisition device 120.

[0047] Optionally, the data acquisition device 120 includes a voltage tester that can acquire the tube voltage in the high-voltage generator, thereby obtaining tube voltage data in the high-voltage generator.

[0048] Optionally, the data acquisition device 120 includes a current tester that can acquire the tube current in the high-voltage generator, thereby obtaining tube current data in the high-voltage generator.

[0049] Optionally, the data acquisition device 120 also includes a data storage device. When the voltage tester and current tester in the data acquisition device acquire the tube voltage and tube current in the high voltage generator and obtain the tube voltage and tube current data in the high voltage generator, the tube voltage and tube current data can be stored in the data storage device.

[0050] Optionally, the data processing device 110 can be a computer device with high computing power. The data processing device is used to analyze the collected tube voltage and tube current data in the high voltage generator, thereby obtaining the tube voltage and tube current characteristics in the high voltage generator.

[0051] Optionally, the data processing device 110 can be a terminal device with voltage and current analysis software installed. When the terminal device receives an instruction to analyze tube voltage and tube current data, the terminal device can read the corresponding tube voltage and tube current data from the data storage in the data acquisition device 120 and analyze the tube voltage and tube current data to obtain the tube voltage and tube current characteristics in the high voltage generator.

[0052] Optionally, the data processing device 110 can also be a server with voltage and current analysis software installed, and the data acquisition device can be a terminal device. After the voltage tester and current tester in the terminal device acquire the tube voltage and tube current data in the high voltage generator, they can transmit the voltage and current data to the server to complete the voltage and current analysis of the target battery.

[0053] Optionally, the data processing device 110 and the data acquisition device 120 can communicate via a wired or wireless network.

[0054] Optionally, the aforementioned server can be a server cluster or a distributed system consisting of multiple physical servers, or it can be a cloud server that provides cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, CDN, and big data and artificial intelligence platforms and other technology computing services.

[0055] Optionally, the system may also include a management device for managing the system (such as managing the connection status between each module and the server), and the management device is connected to the server via a communication network. Optionally, the communication network may be a wired network or a wireless network.

[0056] Optionally, the aforementioned wireless or wired networks use standard communication technologies and / or protocols. The network is typically the Internet, but can also be any other network, including but not limited to any combination of local area networks (LANs), metropolitan area networks (MANs), wide area networks (WANs), mobile, wired or wireless networks, private networks, or virtual private networks (VPNs). In some embodiments, technologies and / or formats including Hypertext Markup Language (HTML), Extensible Markup Language (XML), etc., are used to represent data exchanged over the network. Furthermore, conventional encryption technologies such as Secure Sockets Layer (SSL), Transport Layer Security (TLS), VPNs, and Internet Protocol (IP) security can be used to encrypt all or some links. In other embodiments, customized and / or dedicated data communication technologies can be used to replace or supplement the aforementioned data communication technologies.

[0057] Figure 2 This is a flowchart illustrating a high-voltage generator tube signal slope control method according to an exemplary embodiment. The method is executed by a computer device, which may be, for example... Figure 1 The data processing device 110 shown is an example. Figure 2 As shown, the high-voltage generator tube signal slope control method may include the following steps:

[0058] Step 201: Obtain the target tube signal.

[0059] An X-ray high-voltage generator is a device that converts power supply voltage and current into the tube voltage and tube current of an X-ray tube. In practical applications, the tube signal (i.e., tube voltage and tube current) directly affects the quality of X-rays. The tube voltage determines the photon energy and penetrating power of the X-rays; the higher the tube voltage, the stronger the penetration power of the X-ray high-voltage generator. The tube current determines the image signal-to-noise ratio (SNR); the higher the tube current, the greater the photon dose, and the better the imaging SNR. Therefore, there are certain requirements for the rise time of the tube signal in practical applications, and these requirements vary depending on the application. In CT imaging, due to the requirements for soft X-rays, the rise time requirement is stricter, needing to be less than 2 milliseconds. In industrial applications, the rise time requirement is more lenient, and the rise time can be several hundred milliseconds. Furthermore, excessively rapid rise times can damage the X-ray tube. Therefore, the rise time of the tube signal needs to be controlled.

[0060] This embodiment controls the rise rate of the tube signal by controlling the slope of the tube signal, thereby controlling the rise time of the tube signal. Since the magnitude of the tube signal depends on the number of electrons on the filament in the X-ray tube, the slope of the tube signal is the same as the slope of the tube signal on the filament in the X-ray tube. The tube signal on the filament in the X-ray tube can be acquired, rectified, and inverted before being transmitted as the target tube signal to a computer device, which then controls the slope of the target tube signal.

[0061] Step 202: Divide the target tube signal into segmented tube signals according to preset values.

[0062] In practical applications, preset values ​​can be set according to different needs, and then the target tube signal can be divided into segmented tube signals according to the preset values. The preset values ​​corresponding to each segmented tube signal may be the same or different.

[0063] Step 203: Adjust the slope of the target segment tube signal using the target parameters.

[0064] The target segment tube signal is obtained by filtering the signals of each segment tube according to preset conditions.

[0065] Since the control focuses on the slope of the transistor signal during its rise time, and it's not necessary to control every segment of the transistor signal, the segmented transistor signals can be filtered first to select the target segmented transistor signal. Then, the slope of the target segmented transistor signal can be controlled using a target parameter. This target parameter can be selected based on actual needs.

[0066] Optionally, the slope of each target segment tube signal can be controlled individually, or the target number of target segment tube signals can be selected and controlled simultaneously, so that the slope of each target segment tube signal can be combined in different ways according to the needs of the scenario, so as to control the rise time of the tube signal.

[0067] In summary, this method first acquires the target tube signal; then divides the target tube signal into segmented tube signals according to preset values; finally, it adjusts the slope of the target segmented tube signals using target parameters. The target segmented tube signals are obtained by filtering each segmented tube signal according to preset conditions. By filtering each segmented tube signal to obtain the target segmented tube signal, and then adjusting the slope of the target segmented tube signal, the slope of the target tube signal can be flexibly adjusted according to requirements.

[0068] Figure 3 This is a flowchart illustrating a high-voltage generator tube signal slope control method according to an exemplary embodiment. The method is executed by a computer device, which may be, for example... Figure 1 The data processing equipment in the high-voltage generator tube signal slope control system shown. For example... Figure 3 As shown, the high-voltage generator tube signal slope control method may include the following steps:

[0069] Step 301: Obtain the target tube signal.

[0070] The target transistor signal includes the target transistor current and the target transistor voltage;

[0071] Since tube current and tube voltage have different effects on X-ray quality in X-ray high-voltage generators, the target tube signal can be selected according to requirements.

[0072] Optionally, the target tube current can be obtained according to the target requirements; or, the target tube voltage can be obtained according to the target requirements.

[0073] Step 302: Divide the target tube signal into segmented tube signals according to preset values.

[0074] After obtaining the target tube signal, if the target tube signal is adjusted as a whole, the adjustment accuracy is not high enough. Therefore, the target tube signal can be divided into segmented tube signals according to preset values, and the adjustment accuracy can be improved by adjusting each segmented tube signal separately.

[0075] Optionally, this preset value can be set according to actual needs. The preset value can be a quantity, dividing the target tube signal into the specified number of segmented tube signals; or the preset value can be a ratio, dividing the target tube signal according to the specified ratio.

[0076] Optionally, the preset value includes a preset time period; based on the preset time period, the target tube signal is divided into various segment tube signals on an average basis.

[0077] Optionally, the target tube signal can be represented by the following formula:

[0078] S N =A N (t N -B N ) 2 +C N

[0079] Where N represents the signal of the Nth segment transistor, S N t represents the signal of the Nth target tube. N Indicates time, A N B N C N For the target parameter, t N ≤B N A N <0, B N >0, C N >0.

[0080] Step 303: Filter the signals of each segment tube according to preset conditions, and take the first N segment tube signals as the target segment tube signals.

[0081] Since the transistor signal has a rising-to-stabilizing process, we can first filter the transistor signals of each segment and select the segment transistor signal in the rising phase as the target segment transistor signal.

[0082] Optionally, whether the target transistor signal reaches the target value can be used as a preset condition, and the N segment transistor signals that have not reached the target value can be used as the target segment transistor signals. The target value can be a value before the transistor signal stabilizes or a value after the transistor signal stabilizes.

[0083] Step 304: Adjust the target parameters corresponding to each target segment tube signal to adjust the slope of each target segment tube signal.

[0084] Since the required rise rate of the target tube signal varies in different application scenarios, and the magnitude of the target tube signal obtained each time may also be different, the slope of each target segment tube signal can be adjusted according to actual needs to obtain the required rise rate of the target tube signal.

[0085] Optionally, the slope of the signal for each target segment can be adjusted individually.

[0086] Optionally, multiple target segmented transistor signals can be grouped together, and the slope of the target segmented transistor signals in that group can be adjusted simultaneously. When grouping, the same number of target segmented transistor signals can be included in each group, or different numbers of target segmented transistor signals can be included in each group in a certain regular pattern.

[0087] Optionally, the target segment tube signals that are spaced apart can be grouped together. For example, the 1st, 3rd, and 5th target segment tube signals can be grouped together, and the 2nd, 4th, and 6th target segment tube signals can be grouped together.

[0088] It should be noted that the slope of the target segmented tube signal corresponds to the slope of the electrical signal on the filament in the high-voltage generator. When the computer equipment adjusts the slope of each segmented tube signal, it can act on the electrical signal on the filament in the high-voltage generator, so that the tube signal slope of the high-voltage generator reaches the target effect, thereby making the tube signal rise speed of the high-voltage generator reach the target effect.

[0089] Figure 4 A segmented schematic diagram of the target tube signal involved in an embodiment of this application is shown. For example... Figure 4 As shown, Figure 4 The transistor signal in the diagram is the transistor voltage, t is the sampling time of the transistor voltage, and V is the voltage value of the transistor voltage.

[0090] In summary, this method first acquires the target tube signal; then divides the target tube signal into segmented tube signals according to preset values; finally, it adjusts the slope of the target segmented tube signals using target parameters. The target segmented tube signals are obtained by filtering each segmented tube signal according to preset conditions. By filtering each segmented tube signal to obtain the target segmented tube signal, and then adjusting the slope of the target segmented tube signal, the slope of the target tube signal can be flexibly adjusted according to requirements.

[0091] Figure 5 This is a structural block diagram illustrating a high-voltage generator tube signal slope control device according to an exemplary embodiment. The high-voltage generator tube signal slope control device includes:

[0092] Data acquisition module 501 is used to acquire the target tube signal;

[0093] The data partitioning module 502 is used to divide the target tube signal into segmented tube signals according to preset values;

[0094] The slope adjustment module 503 is used to adjust the slope of the target segment tube signal by means of the target parameters; the target segment tube signal is obtained by filtering each segment tube signal according to preset conditions.

[0095] In one possible implementation, the target transistor signal includes the target transistor current and the target transistor voltage;

[0096] The acquisition of the target tube signal includes:

[0097] Based on the target requirements, obtain the target tube current;

[0098] Alternatively, the target tube voltage can be obtained based on the target requirements.

[0099] In one possible implementation, the preset value includes a preset time period;

[0100] The target transistor signal is divided into segmented transistor signals according to preset values, including:

[0101] Based on the preset time period, the target tube signal is divided into segments of tube signals.

[0102] In one possible implementation, the target tube signal can be represented by the following formula:

[0103] S N =A N (t N -B N ) 2 +C N

[0104] Where N represents the signal of the Nth segment transistor, S N t represents the signal of the Nth target tube. N Indicates time, A N B N C N For the target parameter, t N ≤B N A N <0, B N >0, C N >0.

[0105] In one possible implementation, the slope of the target segmented tube signal is adjusted via target parameters, including:

[0106] The signals of each segment tube are filtered according to preset conditions, and the first N segment tube signals are taken as the target segment tube signals.

[0107] Adjust the target parameters corresponding to the signals of each target segment tube to adjust the slope of each target segment tube signal.

[0108] In one possible implementation, the segment transistor signals are filtered according to preset conditions, and the top N segment transistor signals are selected as the target segment transistor signals, including:

[0109] The target tube signal is set to whether it reaches the target value as a preset condition, and the first N segment tube signals that have not reached the target value are taken as the target segment tube signals.

[0110] In one possible implementation, the slope of the target segment tube signal corresponds to the slope of the electrical signal on the filament in the high-voltage generator.

[0111] In summary, this device first acquires the target tube signal; then divides the target tube signal into segmented tube signals according to preset values; finally, it adjusts the slope of the target segmented tube signals using target parameters. The target segmented tube signals are obtained by filtering each segmented tube signal according to preset conditions. By filtering each segmented tube signal to obtain the target segmented tube signal, and then adjusting the slope of the target segmented tube signal, the slope of the target tube signal can be flexibly adjusted according to requirements.

[0112] Figure 6 A structural block diagram of a computer device 600 illustrated in an exemplary embodiment of this application is shown. This computer device can be implemented as a server as described above in this application. The computer device 600 includes a Central Processing Unit (CPU) 601, a system memory 604 including Random Access Memory (RAM) 602 and Read-Only Memory (ROM) 603, and a system bus 605 connecting the system memory 604 and the CPU 601. The computer device 600 also includes a mass storage device 606 for storing an operating system 609, application programs 610, and other program modules 611.

[0113] The mass storage device 606 is connected to the central processing unit 601 via a mass storage controller (not shown) connected to the system bus 605. The mass storage device 606 and its associated computer-readable media provide non-volatile storage for the computer device 600. That is, the mass storage device 606 may include computer-readable media (not shown) such as a hard disk or a compact disc read-only memory (CD-ROM) drive.

[0114] Without loss of generality, the computer-readable medium may include computer storage media and communication media. Computer storage media include volatile and non-volatile, removable and non-removable media implemented using any method or technology for storing information such as computer-readable instructions, data structures, program modules, or other data. Computer storage media include RAM, ROM, erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other solid-state storage technologies, CD-ROM, digital versatile disc (DVD) or other optical storage, magnetic tape cassettes, magnetic tape, disk storage, or other magnetic storage devices. Of course, those skilled in the art will recognize that the computer storage media are not limited to the above-mentioned types. The system memory 604 and mass storage device 606 described above can be collectively referred to as memory.

[0115] According to various embodiments of this disclosure, the computer device 600 can also be connected to a remote computer on a network, such as the Internet. That is, the computer device 600 can be connected to a network 608 via a network interface unit 607 connected to the system bus 605, or it can use the network interface unit 607 to connect to other types of networks or remote computer systems (not shown).

[0116] The memory also includes at least one computer program stored in the memory, and the central processing unit 601 executes the at least one computer program to implement all or part of the steps in the methods shown in the above embodiments.

[0117] In one exemplary embodiment, a computer-readable storage medium is also provided for storing at least one computer program, which is loaded and executed by a processor to implement all or part of the steps in the above-described method. For example, the computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a compact disc read-only memory (CD-ROM), magnetic tape, floppy disk, or optical data storage device, etc.

[0118] In one exemplary embodiment, a computer program product or computer program is also provided, comprising computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the computer device to perform the aforementioned actions. Figure 2 or Figure 3 All or part of the steps of the method shown in any embodiment.

[0119] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0120] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A method for controlling the slope of a high-voltage generator tube signal, characterized in that, The method includes: Acquire the target tube signal; The target tube signal is divided into segmented tube signals according to a preset value; The slope of the target segment tube signal is adjusted by the target parameters; the target segment tube signal is obtained by filtering each segment tube signal according to preset conditions; wherein, the slope of each target segment tube signal is adjusted individually, or multiple target segment tube signals are grouped together and the slope of the group of target segment tube signals is adjusted simultaneously. The target tube signal can be represented by the following formula: S N =A N (t N -B N ) 2 +C N Where N represents the signal of the Nth segment transistor, S N t represents the signal of the Nth target tube. N Indicates time, A N B N C N For the target parameter, t N ≤B N A N <0, B N >0, C N >0.

2. The method according to claim 1, characterized in that, The target transistor signal includes the target transistor current and the target transistor voltage; The acquisition of the target tube signal includes: Based on the target requirements, obtain the target tube current; Alternatively, the target tube voltage can be obtained based on the target requirements.

3. The method according to claim 1, characterized in that, The preset value includes a preset time period; The step of dividing the target tube signal into segmented tube signals according to a preset value includes: According to the preset time period, the target tube signal is divided into various segment tube signals on an average basis.

4. The method according to claim 1, characterized in that, The adjustment of the slope of the target segmented tube signal by means of target parameters includes: The signals of each segment tube are filtered according to preset conditions, and the first N segment tube signals are taken as the target segment tube signals. Adjust the target parameters corresponding to the signals of each target segment tube to adjust the slope of each target segment tube signal.

5. The method according to claim 4, characterized in that, The step of filtering the segmented transistor signals according to preset conditions and selecting the top N segmented transistor signals as target segmented transistor signals includes: The target tube signal is used as a preset condition to determine whether it reaches the target value, and the first N segment tube signals that have not reached the target value are used as the target segment tube signals.

6. The method according to claim 4, characterized in that, The slope of the target segment tube signal corresponds to the slope of the electrical signal on the filament in the high-voltage generator.

7. A high-voltage generator tube signal slope control device, characterized in that, The device includes: The data acquisition module is used to acquire the target tube signal; The data partitioning module is used to divide the target tube signal into segmented tube signals according to a preset value; The slope adjustment module is used to adjust the slope of the target segment tube signal according to the target parameters; the target segment tube signal is obtained by filtering each segment tube signal according to preset conditions; wherein, the slope of each target segment tube signal is adjusted individually, or multiple target segment tube signals are grouped together and the slope of the group of target segment tube signals is adjusted simultaneously. The target tube signal can be represented by the following formula: S N =A N (t N -B N ) 2 +C N Where N represents the signal of the Nth segment transistor, S N t represents the signal of the Nth target tube. N Indicates time, A N B N C N For the target parameter, t N ≤B N A N <0, B N >0, C N >0.

8. A computer device, characterized in that, The computer device includes a processor and a memory, the memory storing at least one instruction, which is loaded and executed by the processor to implement the high-voltage generator tube signal slope control method as described in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that, The storage medium stores at least one instruction, which is loaded and executed by a processor to implement the high-voltage generator tube signal slope control method as described in any one of claims 1 to 6.

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