Error correction method, device and system for misjudging pipeline leakage and medium

Abstract

The invention discloses an error correction method, device and system for misjudging pipeline leakage and a medium. The error correction method comprises the steps that the expiration flow speed and expiration pressure of a breathing machine are detected every preset time; obtaining a leakage factor of the previous period; calculating related leakage factors according to the expiration flow velocity, the expiration pressure and the leakage factor of the previous period; judging whether the leakage factor meets a leakage error correction condition or not; and if the leakage factor meets the leakage error correction condition, calculating the leakage factor according to the leakage factor to carry out leakage error correction. According to the method, leakage error correction is carried out by considering that the leakage flow velocity is really over-compensated only when the expiration flow velocity, the expiration pressure, the expiration volume and the leakage factor meet the leakage error correction conditions.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a method, device, system and medium for correcting misjudgment of pipeline leakage. Background Art

[0002] In mechanical ventilation, pipeline leakage is a very common phenomenon. The position of the intubation tube, the inflation of the intubation airbag, and the leaks on the pipeline can all lead to leaks in the pipeline. When a leak occurs, part of the flow rate from the ventilator will enter the atmosphere through the leak instead of entering the patient's lungs. In order to correctly estimate the flow rate entering the patient's lungs, to correctly trigger the flow rate and calculate the tidal volume, almost all ventilators have an automatic leak compensation function.

[0003] In conventional use cases, the automatic leakage compensation function of some ventilators has a stable interval leakage factor calculation function designed for leakage mutations. By calculating the expiratory flow rate and expiratory pressure in the stable interval of the exhalation phase, the leakage factor is corrected in time to solve the problem that the leakage compensation function cannot respond in time after the patient's leakage condition changes suddenly. After a period of time in the exhalation phase, when the flow rate and pressure fluctuation values ​​are small enough and the slope is close enough to 0, it can be identified as a stable interval. However, in some occasions with a large expiratory time constant, such as when the compliance and resistance are large and there is a certain amount of leakage, there is a long exhalation in the exhalation phase. In the later stage of exhalation, the flow rate and pressure are very stable, and the absolute value of the slope can be less than the set best threshold. But in fact, the lungs have not been fully exhaled, and the patient's flow rate has not returned to 0, which violates the important assumption that the patient's flow rate is 0 in the stable interval. In this case, the stable interval at the end of exhalation will be misidentified, resulting in the update of the wrong leakage factor. Generally speaking, when the flow rate that has not been fully exhaled is misjudged as the stable flow rate range, the real leakage factor will be underestimated. When the leakage actually exists, it will cause false triggering, and even repeated leakage correction for multiple cycles, resulting in the instability of tidal volume monitoring and triggering.

[0004] Therefore, the prior art still needs to be improved and developed. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a method for correcting misjudged pipeline leakage, aiming to perform timely error correction when compensating for misjudged operating condition leakage.

[0006] The technical solution of the present invention is as follows:

[0007] A method for correcting misjudgment of pipeline leakage, comprising:

[0008] Detect the expiratory flow rate and expiratory pressure of the ventilator at preset intervals;

[0009] Get the leakage factor of the previous cycle;

[0010] Calculating a relevant leakage factor according to the expiratory flow rate, the expiratory pressure and the leakage factor of the previous cycle;

[0011] Determining whether the leakage factor satisfies a leakage correction condition;

[0012] If the leakage factor meets the leakage correction condition, a leakage factor is calculated according to the leakage factor to perform leakage correction.

[0013] In one embodiment, the calculation of the relevant leakage factor according to the expiratory flow rate, the expiratory pressure and the leakage factor of the previous cycle includes:

[0014] The slope is calculated according to the expiratory flow rate and the expiratory pressure to obtain the stable range of the expiratory flow rate and the pressure.

[0015] In one embodiment, the calculating of the relevant leakage factor according to the exhalation flow rate, the exhalation pressure and the leakage factor of the previous cycle further includes:

[0016] Calculating a real-time leakage flow rate according to the expiratory flow rate, the expiratory pressure and the leakage factor of the previous cycle;

[0017] The real-time expiratory volume is calculated according to the real-time leakage flow rate.

[0018] In one embodiment, the leakage error correction condition includes

[0019] Stable condition: judging whether the exhaled flow rate and pressure are stable and whether the slope approaches zero;

[0020] PEEP condition: Determine whether the PEEP is set to zero;

[0021] Flow rate deviation condition: when the stable condition is met, it is determined whether the patient's expiratory flow rate reaches the deviation threshold.

[0022] In one embodiment, the leakage error correction condition further includes:

[0023] Overcompensation deviation condition: when the stable condition is met, it is determined whether the patient's expiratory flow rate reaches a preset expiratory flow rate range and whether the leakage flow rate reaches a leakage threshold;

[0024] Volume condition: whether the real-time exhalation volume meets the exhalation completion condition.

[0025] In one embodiment, the determining whether the leakage factor satisfies a leakage correction condition includes:

[0026] If the leakage factor does not meet the leakage correction condition, the current leakage factor is maintained.

[0027] In one embodiment, if the leakage factor satisfies the leakage correction condition, calculating the leakage factor according to the leakage factor to perform leakage correction includes:

[0028] If the leakage factor meets the leakage correction condition, the leakage factor is calculated according to the expiratory flow rate and pressure stable interval to perform leakage correction.

[0029] A device for correcting misjudged pipeline leakage, the device comprising:

[0030] A monitoring module, used to detect the expiratory flow rate and expiratory pressure of the ventilator at preset intervals;

[0031] An acquisition module, used to obtain the leakage factor of the previous cycle;

[0032] A calculation module, used for calculating relevant leakage factors according to the exhalation flow rate, the exhalation pressure and the leakage factor of the previous cycle;

[0033] A judgment module, used to judge whether the leakage factor meets the leakage correction condition;

[0034] The error correction module is used to calculate the leakage factor according to the leakage factor to perform leakage correction if the leakage factor meets the leakage correction condition.

[0035] A system for correcting misjudged pipeline leaks, the system comprising at least one processor; and

[0036] a memory communicatively connected to the at least one processor; wherein,

[0037] The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the above-mentioned error correction method for misjudged pipeline leakage.

[0038] A non-volatile computer-readable storage medium stores computer-executable instructions. When the computer-executable instructions are executed by one or more processors, the one or more processors can execute the above-mentioned error correction method for misjudging pipeline leakage.

[0039] Beneficial effects: The present invention discloses a method, device, system and medium for correcting misjudged pipeline leakage. Compared with the prior art, the embodiments of the present invention judge that the leakage flow rate is truly over-compensated and perform leakage correction only when the exhalation flow rate, exhalation pressure, exhalation volume and leakage factor meet the leakage correction conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0041] Figure 1 A flow chart of a method for correcting a misjudged pipeline leak provided by an embodiment of the present invention;

[0042] Figure 2 A schematic diagram of the functional modules of the error correction device for misjudged pipeline leakage provided by an embodiment of the present invention;

[0043] Figure 3 A schematic diagram of the hardware structure of a system for correcting misjudged pipeline leakage provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The embodiments of the present invention are described below in conjunction with the accompanying drawings.

[0045] See also Figure 1 , Figure 1 The flowchart of one embodiment of the method for correcting the misjudgment of pipeline leakage provided by the present invention. Figure 1 As shown, the method comprises the following steps:

[0046] S100, detecting the expiratory flow rate and expiratory pressure of the ventilator at preset intervals;

[0047] S200, obtaining the leakage factor of the previous cycle;

[0048] S300, calculating relevant leakage factors according to the exhalation flow rate, exhalation pressure and leakage factor of the previous cycle;

[0049] S400, determining whether the leakage factor satisfies a leakage correction condition;

[0050] S500: If the leakage factor meets the leakage correction condition, calculate the leakage factor according to the leakage factor to perform leakage correction.

[0051] In this embodiment, the real-time expiratory flow rate and expiratory pressure of the ventilator are monitored, and the leakage factor of the previous expiratory cycle is obtained. The relevant leakage factor is calculated based on the expiratory flow rate, expiratory pressure and leakage factor of the previous cycle, and the leakage correction condition is determined based on the leakage factor. When the leakage factor meets all the leakage correction conditions, the leakage factor is calculated based on the leakage factor and updated, and the misjudged leakage compensation is corrected. By judging whether the leakage correction conditions are met, it is possible to truly distinguish between the situations where the exhalation is not completed and the situations where the leakage is over-compensated under the conditions of large compliance, large resistance and leakage, correct the leakage factor when the leakage is over-compensated, and prevent the leakage factor from being corrected when the exhalation is not completed, thereby maintaining the stability of the leakage factor.

[0052] Specifically, the leakage factor of the previous cycle is calculated by using the pressure and flow rate data of the respiratory cycle, assuming that the leakage port has a fixed aperture and the leakage flow rate is proportional to the square root of the airway pressure.

[0053]

[0054] Flow leak is the leakage velocity, LeakFactor is the leakage factor, which is a constant when the leakage port aperture remains unchanged, P aw When estimating the leak factor, it is generally assumed that the patient's tidal volume inhaled during one or more breaths is equal to the patient's tidal volume exhaled.

[0055]

[0056] Where T represents the complete breathing cycle time, Flow pat is the patient flow rate, is the ventilator monitoring flow rate Flow minus the leakage flow rate,

[0057] Flow pat (t)=Flow(t)-Flow leak (t),

[0058] From this the leakage factor using the breathing cycle can be calculated.

[0059] In one embodiment, the step S300 includes:

[0060] The slope is calculated according to the expiratory flow rate and the expiratory pressure to obtain the stable range of the expiratory flow rate and the pressure.

[0061] In this embodiment, to identify the stable interval of the exhaled flow rate and pressure, the slope of the pressure and the exhaled flow rate in a time window is usually calculated to distinguish it from the waveform of incomplete exhalation, and the pressure and flow rate signals themselves are ensured to be stable by judging the fluctuation of the pressure and the exhaled flow rate. If the fluctuation of the pressure and the exhaled flow rate is less than a certain value, and the slope of the pressure and the exhaled flow rate is close to 0, then it is considered that the exhaled flow rate and the pressure are stable.

[0062] In one embodiment, the step S300 further includes:

[0063] Calculating a real-time leakage flow rate according to the expiratory flow rate, the expiratory pressure and the leakage factor of the previous cycle;

[0064] The real-time expiratory volume is calculated according to the real-time leakage flow rate.

[0065] In this embodiment, the real-time leakage flow rate is calculated according to the expiratory flow rate, the expiratory pressure and the leakage factor of the previous cycle, and the real-time expiratory volume of exhalation is calculated according to the leakage flow rate and the expiratory flow rate. The calculated real-time expiratory volume and leakage flow rate are used to determine whether the over-compensation deviation condition and the volume condition are met, and to distinguish between incomplete exhalation and over-compensation of leakage, so as to avoid misjudgment of leakage correction.

[0066] In one embodiment, the leakage error correction condition includes

[0067] Stable condition: judging whether the exhaled flow rate and pressure are stable and whether the slope approaches zero;

[0068] PEEP condition: Determine whether the PEEP is set to zero;

[0069] Flow rate deviation condition: when the stable condition is met, it is determined whether the patient's expiratory flow rate reaches the deviation threshold.

[0070] In this embodiment, the steady condition, the positive end expiratory pressure condition and the flow rate deviation condition are general conditions for leakage correction, which not only limit the identification of leakage overcompensation in the exhalation stage. The steady condition is that the flow rate and pressure are stable, and the slope is about 0. In most lung exhalation stages, the exhalation flow rate is approximately exponentially zero. Under normal conditions, this condition can fully identify the steady stage. The positive end expiratory pressure condition is a condition that the positive end expiratory pressure cannot be set to 0, because the leakage factor LeakFactor in the steady stage is

[0071]

[0072] Flow stable is the expiratory flow rate in the stable phase, P aw,stable is the pressure in the stable phase. If the positive end-expiratory pressure is set to 0, the pressure in the stable phase will approach 0, and the leakage factor will diverge, or it will be completely determined by unavoidable errors and get a completely wrong value. The flow rate deviation condition is that the expiratory flow rate in the stable phase cannot be returned to 0. Since the expiratory flow rate in most lung exhalation phases is approximately exponentially zero, when the expiratory flow rate is stable, it generally means that the patient has finished exhaling, and the expiratory flow rate should be 0, but there is still a stable expiratory flow rate, indicating that the leakage factor is calculated incorrectly.

[0073] In one embodiment, the leakage error correction condition further includes:

[0074] Overcompensation deviation condition: when the stable condition is met, it is determined whether the patient's expiratory flow rate reaches a preset expiratory flow rate range, and whether the leakage flow rate reaches a leakage threshold;

[0075] Volume condition: whether the real-time exhalation volume meets the exhalation completion condition.

[0076] In this embodiment, the overcompensation deviation condition and the volume condition are specially enhanced conditions for the exhalation phase of the high compliance, high resistance and leakage working conditions. Under such working conditions, the steady condition, the positive end-expiratory pressure condition and the expiratory flow rate deviation condition can no longer distinguish between the over-compensation of leakage and the situation where the lungs have not fully exhaled. However, in the case of incomplete exhalation, the volume can show that the exhalation has not been completed. When the leakage is over-compensated, the leakage factor is too large. According to the excessive leakage flow rate compensated by the pressure, the baseline of the expiratory flow rate generally moves downward, so the expiratory tidal volume is much larger than the inspiratory tidal volume. Therefore, the real-time expiratory volume has dropped to a certain multiple of the maximum volume, or the real-time expiratory volume has become a negative number, indicating that the exhalation has been completed. That is, it can be considered that the volume must be fully exhaled to a certain percentage of the inhaled tidal volume, or even a negative percentage is the basic condition for over-compensation of leakage. Therefore, the volume condition can distinguish the two. The over-compensation deviation condition is the basic condition for leakage over-compensation. When the stable condition is met, whether the patient's expiratory flow rate reaches the preset expiratory flow rate range, and whether the leakage flow rate reaches the leakage threshold, that is, the patient's expiratory flow rate is negative when stable, and there must be sufficient leakage flow rate to prevent the no-leakage condition from being mistakenly identified as leakage over-compensation.

[0077] In one embodiment, the step S400 includes:

[0078] If the leakage factor does not meet the leakage correction condition, the current leakage factor is maintained.

[0079] In this embodiment, when it is determined that leakage factors such as expiratory flow rate, expiratory pressure, slope and expiratory volume do not meet all leakage correction conditions, it means that no leakage over-compensation has occurred. In this case, there is no need to update the current leakage factor, and the current leakage factor can be maintained, thereby maintaining the stability of the leakage factor.

[0080] In one embodiment, the step S500 includes:

[0081] If the leakage factor meets the leakage correction condition, the leakage factor is calculated according to the expiratory flow rate and pressure stable interval to perform leakage correction.

[0082] In this embodiment, when it is determined that leakage factors such as expiratory flow rate, expiratory pressure, slope and expiratory volume meet all leakage correction conditions, it indicates that over-leakage compensation has occurred. It is necessary to calculate the leakage factor in the stable interval of expiratory flow rate and pressure, update the leakage factor for immediate leakage correction, and solve the problem of misjudgment.

[0083] Another embodiment of the present invention also provides a device for correcting misjudgment of pipeline leakage, such as Figure 2 As shown, the device comprises:

[0084] A monitoring module 11, used to detect the expiratory flow rate and expiratory pressure of the ventilator at preset intervals;

[0085] An acquisition module 12 is used to acquire the leakage factor of the previous cycle;

[0086] A calculation module 13, used for calculating relevant leakage factors according to the exhalation flow rate, exhalation pressure and the previous cycle leakage factor;

[0087] A judgment module 14 is used to judge whether the leakage factor meets the leakage correction condition;

[0088] The error correction module 15 is used to calculate a leakage factor according to the leakage factor to perform leakage correction if the leakage factor meets the leakage correction condition.

[0089] The module referred to in the present invention refers to a series of computer program instruction segments that can complete specific functions, which are more suitable for the execution process of error correction of misjudged pipeline leakage than programs. For the specific implementation methods of each module, please refer to the corresponding method embodiments above, which will not be repeated here.

[0090] Another embodiment of the present invention also provides a system for correcting misjudged pipeline leakage, such as Figure 3 As shown, the system 10 includes:

[0091] One or more processors 110 and memory 120, Figure 3 A processor 110 is used as an example for description. The processor 110 and the memory 120 may be connected via a bus or other means. Figure 3 The example of connecting through bus is taken in the following.

[0092] The processor 110 is used to complete various control logics of the system 10, and it can be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA), a single-chip microcomputer, an ARM (Acorn RISC Machine) or other programmable logic device, a discrete gate or transistor logic, a discrete hardware component, or any combination of these components. In addition, the processor 110 can also be any traditional processor, microprocessor or state machine. The processor 110 can also be implemented as a combination of computing devices, for example, a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors combined with a DSP and / or any other such configuration.

[0093] The memory 120, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer executable programs and modules, such as program instructions corresponding to the error correction method for misjudged pipeline leakage in the embodiment of the present invention. The processor 110 executes various functional applications and data processing of the system 10 by running the non-volatile software programs, instructions and units stored in the memory 120, that is, implements the error correction method for misjudged pipeline leakage in the above method embodiment.

[0094] The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required by at least one function; the data storage area may store data created according to the use of the system 10, etc. In addition, the memory 120 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some embodiments, the memory 120 may optionally include a memory remotely arranged relative to the processor 110, and these remote memories may be connected to the system 10 via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0095] One or more units are stored in the memory 120, and when executed by one or more processors 110, the error correction method for misjudged pipeline leakage in any of the above method embodiments is executed, for example, the above described Figure 1 The method comprises steps S100 to S500.

[0096] An embodiment of the present invention provides a non-volatile computer-readable storage medium, wherein the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are executed by one or more processors, for example, to execute the above-described Figure 1 The method comprises steps S100 to S500.

[0097] As an example, non-volatile storage media can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) as external cache memory. By way of illustration and not limitation, RAM can be obtained in many forms such as synchronous RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), and direct Rambus RAM (DRRAM). The disclosed memory components or memories of the operating environment described herein are intended to include one or more of these and / or any other suitable types of memory.

[0098] It should be noted that there is not necessarily a certain order between the above-mentioned steps. A person skilled in the art can understand, based on the description of the embodiments of the present invention, that in different embodiments, the above-mentioned steps may have different execution orders, that is, they may be executed in parallel, may be executed interchangeably, and so on.

[0099] In summary, the present invention discloses a method, device, system and medium for correcting misjudged pipeline leakage. The method detects the expiratory flow rate and expiratory pressure of the ventilator at preset intervals; obtains the leakage factor of the previous cycle; calculates the relevant leakage factor according to the expiratory flow rate, expiratory pressure and the leakage factor of the previous cycle; determines whether the leakage factor meets the leakage correction condition; if the leakage factor meets the leakage correction condition, calculates the leakage factor according to the leakage factor to perform leakage correction. The present invention determines that the leakage flow rate is truly over-compensated and performs leakage correction only when the expiratory flow rate, expiratory flow rate, expiratory pressure, expiratory volume and leakage factor meet the leakage correction condition.

[0100] What has been described in this specification and the accompanying drawings includes examples of error correction methods, devices, systems and media that can provide misjudged pipeline leaks. Of course, it is not possible to describe every conceivable combination of elements and / or methods for the purpose of describing the various features of the present disclosure, but it can be recognized that many other combinations and permutations of the disclosed features are possible. Therefore, it is obvious that various modifications can be made to the present disclosure without departing from the scope or spirit of the present disclosure. In addition, or in an alternative, other embodiments of the present disclosure may be obvious from consideration of the present specification and the accompanying drawings and from the practice of the present disclosure as presented herein. It is intended that the examples proposed in this specification and the accompanying drawings are considered to be illustrative and not restrictive in all respects. Although specific terms are employed herein, they are used in a general and descriptive sense and are not used for limiting purposes.

Claims

1. A method for correcting misjudged pipeline leakage, characterized in that: include: Detect the expiratory flow rate and expiratory pressure of the ventilator at preset intervals; Get the leakage factor of the previous cycle; Calculating a relevant leakage factor according to the expiratory flow rate, the expiratory pressure and the leakage factor of the previous cycle; Determining whether the leakage factor satisfies a leakage correction condition; If the leakage factor meets the leakage correction condition, a leakage factor is calculated according to the leakage factor to perform leakage correction.

2. The error correction method for misjudged pipeline leakage according to claim 1, characterized in that: The calculating of the relevant leakage factor according to the expiratory flow rate, the expiratory pressure and the leakage factor of the previous cycle comprises: The slope is calculated according to the expiratory flow rate and the expiratory pressure to obtain the stable range of the expiratory flow rate and the pressure.

3. The method for correcting misjudged pipeline leakage according to claim 1, characterized in that: The calculating of the relevant leakage factor according to the exhalation flow rate, the exhalation pressure and the leakage factor of the previous cycle also includes: Calculating a real-time leakage flow rate according to the expiratory flow rate, the expiratory pressure and the leakage factor of the previous cycle; The real-time expiratory volume is calculated according to the real-time leakage flow rate.

4. The method for correcting misjudged pipeline leakage according to claim 1, characterized in that: The leakage error correction conditions include: Stable condition: judging whether the exhaled flow rate and pressure are stable and whether the slope approaches zero; PEEP condition: Determine whether the PEEP is set to zero; Flow rate deviation condition: when the stable condition is met, it is determined whether the patient's expiratory flow rate reaches the deviation threshold.

5. The method for correcting misjudged pipeline leakage according to claim 4, characterized in that: The leakage error correction condition also includes: Overcompensation deviation condition: when the stable condition is met, it is determined whether the patient's expiratory flow rate reaches a preset expiratory flow rate range and whether the leakage flow rate reaches a leakage threshold; Volume condition: whether the real-time exhalation volume meets the exhalation completion condition.

6. The method for correcting misjudged pipeline leakage according to claim 1, characterized in that: The determining whether the leakage factor satisfies the leakage correction condition includes: If the leakage factor does not meet the leakage correction condition, the current leakage factor is maintained.

7. The method for correcting misjudged pipeline leakage according to claim 2, characterized in that: If the leakage factor satisfies the leakage error correction condition, calculating the leakage factor according to the leakage factor to perform leakage error correction includes: If the leakage factor meets the leakage correction condition, the leakage factor is calculated according to the expiratory flow rate and pressure stable interval to perform leakage correction.

8. A device for correcting misjudged pipeline leakage, characterized in that: The device comprises: A monitoring module, used to detect the expiratory flow rate and expiratory pressure of the ventilator at preset intervals; An acquisition module, used to obtain the leakage factor of the previous cycle; A calculation module, used for calculating relevant leakage factors according to the exhalation flow rate, the exhalation pressure and the leakage factor of the previous cycle; A judgment module, used to judge whether the leakage factor meets the leakage correction condition; The error correction module is used to calculate the leakage factor according to the leakage factor to perform leakage correction if the leakage factor meets the leakage correction condition.

9. A system for correcting misjudged pipeline leakage, characterized in that: The system includes at least one processor; and, a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the error correction method for misjudged pipeline leakage described in any one of claims 1-7.

10. A non-volatile computer-readable storage medium, characterized in that: The non-volatile computer-readable storage medium stores computer-executable instructions, which, when executed by one or more processors, enable the one or more processors to execute the error correction method for misjudged pipeline leakage as described in any one of claims 1-7.

Images