80results about How to "Avoid runnability" patented technology

The invention relates to a device for realizing rotary fluid supply and recycle during revolving/rotating type magnetorheological polishing, which comprises a shell, a revolving base, a bearing block, a rotating shaft, a polishing wheel, a circulating system and other necessary auxiliary devices, and is characterized in that the circulating system comprises a first fluid injection channel, a second fluid injection channel, a first fluid extraction channel, a second fluid extraction channel, a fluid injection annular groove, a fluid extraction annular groove and a sealing ring. Magnetorheological polishing fluid in a fluid storage tank flows into the fluid injection annular groove and the second fluid injection channel through the first fluid injection channel on the shell and is added onto the polishing wheel through a fluid injection nozzle. The magnetorheological polishing fluid recycled by a collector flows into the second fluid extraction channel on the shell through the first fluid extraction channel and the fluid extraction annular groove and finally returns to the fluid storage tank. The problem of settlement and unsmooth operation of the magnetorheological polishing fluid during circulation in the existing revolving/rotating type magnetorheological polishing technology can be solved, and the problem that the pipeline cannot be cleaned automatically via the operation of a pump also can be solved.

The invention relates to a method for inputting artistic word/diagram into application program, and relative system, wherein said method comprises: building the projection between keyboard information code and artistic word; said artistic word comprises ASCII code artistic word, ASCII code artistic diagram, astigmia word, single-row character string, character array, and diagram; distributing operation system interface function, to obtain the keyboard information code; based on said projection, matching the article word with said code; triggering the control information of application program interface, to send matched result to the activated application program. The invention can avoid independent article word edit software, to avoid switching between software operations and inputting, to save system resource.

The invention relates to a synchronous driving multipoint suspension vertical lifting platform for solving the driving synchronization problem of the multipoint suspension vertical lifting platform. The synchronous driving multipoint suspension vertical lifting platform comprises a lifting platform main body, a power device, rollers and steel wire ropes. After the synchronous driving multipoint suspension vertical lifting platform is improved, each roller is wound with two steel wire ropes the directions of which are opposite. One end of each steel wire rope is respectively connected with the rollers. The other end of one steel wire rope is fixedly connected with one suspension point of the lifting platform main body by a steel wire rope buffering slack adjuster, while the other end of the other steel wire rope passes through a fixed pulley above the lifting platform to be fixedly connected with the same suspension point of the lifting platform main body by a steel wire rope buffer and a steel wire rope slack adjuster. More than two suspension points are uniformly distributed on the lifting platform main body. The invention avoids the problems of unstable operation, large noise and difficult synchronization adjustment of the chain multipoint synchronous driving mode, eliminates the adverse effect of the problem of easy slipping of the common steel wire rope driving mode on the multipoint synchronous driving and can meet the requirements of the large-span lifting platform for the stable operation.

The invention provides a task scheduling method, system and device. The method comprises the following steps: A, a control center receives a task request sent by a task machine, and generates an executable task according to the task request; and B, the control center judges whether the task machine also allows to run the task according to the total load value configured for the task machine and the current load value of the task machine; if so, the control center distributes the task to the task machine, and the task machine executes the task; otherwise, the control center forbids distributing the task to the task machine. With the task scheduling method, system and device, the task distributed to the task machine can be controlled, and the problems of the task congestion, slow system running, even system halt and the like are avoided.

The invention discloses a posture identification device and a virtual reality display system and device installing the posture identification device. The posture identification device comprises an image acquiring unit arranged on a target object and configured to acquire multiple marked initial images distributed on a predetermined-shaped face when the target object is located at an initial position and an initial posture and acquire multiple marked real-time images in real time, a processing and calculating unit configured to calculate the real-time position and real-time posture of the target object based on the initial images, the real-time images, the predetermined shape of the face and the initial position and the initial posture of the target object. The problems of blind detection zones, high manufacturing cost, difficult line operation maintenance and the like caused by the fact that an external camera installed in the prior art cannot judge space position and posture change of the target object can be solved through algorithm calculation of the processing and calculating unit, so that the posture identification device is high in detection accuracy, low in device cost and high in processing speed.

The invention provides a control method, a control system and an air conditioner. The control method is used for controlling the air conditioner and comprises the following steps: acquiring the current working temperature of an indoor heat exchanger through a temperature detection device; judging whether the current working temperature is larger than or equal to a first preset temperature; when judging that the current working temperature is larger than or equal to the first preset temperature, setting the rotating speed of an door fan in a first rotating speed range. By the adoption of the technical scheme, the rotating speed of the indoor fan is automatically controlled according to temperature variation, the operation pressure of the system can be effectively reduced to further ensure that a compressor operates normally, therefore, on one hand, the continuous output of the heating effect of the air conditioner can be ensured, and on the other hand, the compressor is prevented from operating for a long time under a condition of exceeding an allowable working pressure, the system control flexibility, the system operation reliability and the system operation stability are improved and the service life of the compressor is prolonged.

The invention discloses a treatment system, crushing equipment and a treatment method for oily sludge. The equipment comprises an inlet cylinder body, a crushing cylinder body, a double-roller type shredding mechanism, a rotating shaft type crushing mechanism, a high-pressure water spraying device and a first oil scraping device, wherein the lower part of the inlet cylinder body is connected with the crushing cylinder body; the high-pressure water spraying device is arranged above or inside the inlet cylinder body; the double-roller type shredding mechanism is arranged in the inlet cylinder body; the crushing cylinder body is provided with an oil slick space above the rotating shaft type crushing mechanism; the first oil scraping device is arranged in the oil slick space; a first oil slick draining outlet which can be opened and closed is formed in an end opposite to the first oil scraping device; an oily sludge discharging outlet is formed in the bottom of the crushing cylinder body. The oily sludge treatment equipment disclosed by the invention is formed by combining multistage crushing, multistage oil removal, high-efficiency oil binding or extraction, can be suitable for the oily sludge with different oil contents, and is particularly suitable for the oily sludge with lower oil content or serious emulsification.

The invention provides an overload protection control method and device and an air conditioner. The overload protection control method comprises the steps that the middle temperature of a heat exchanger and the current operation frequency of a compressor are obtained, the overload protection temperature corresponding to the current operation frequency is determined according to an overload protection temperature curve equation established in advance, and a frequency control strategy of the compressor is determined according to the middle temperature of the heat exchanger, the overload protection temperature and the current operation frequency. Due to the fact that the overload protection temperature of the compressor can be adjusted dynamically according to the current operation frequencyof the compressor, the frequency operation range of the air conditioner compressor is broadened, the capacity adjustment range of the air conditioner is broadened, the air conditioner compressor can operate at any frequency with the system pressure being within the allowed pressure of the compressor, operation of the compressor at a low-frequency heavy load or a high-frequency heavy load is avoided, the service life of the compressor is prolonged, and the stability and reliability of a transducer are improved.

The invention provides an air conditioner control system, an air conditioner and an air conditioner control method. The air conditioner control system comprises a signal receiving module, a first judgment module, a second judgment module and a control module, wherein the signal receiving module is used for receiving a control signal transmitted by a remote controller of the air conditioner; the first judgment module is used for judging whether the air conditioner is in a child lock mode or not; the second judgment module is used for judging whether the control signal is the same with a locking signal or not when the air conditioner is not in the child lock mode, and the locking signal is a control signal sent by simultaneously pressing a first combination key; the first combination key comprises two or more keys preset on the remote controller; the control module is used for controlling the air conditioner to enter the child lock mode when the control signal is the same with the locking signal. In the technical scheme, the locking signal is sent by pressing the first combination key, and the preset two or more keys are simultaneously pressed, so that the air conditioner can enter the child lock mode. The operating mode greatly reduces the possibility of wrong operation.

The invention discloses a resource allocation method and device, and electronic equipment, and relates to the field of resource allocation. The method comprises the steps of obtaining the resource quantity of a target service in a current period according to operation data of the target service in a historical period and operation data of an upstream service in the current period, and the target service and the upstream service have a data dependence relationship; operating the target service by using the resource quantity in the current period, and monitoring the change of the operation dataof the target service in each actuator; and adjusting the resource quantity of the target service and/or the data distribution of the target service in each actuator in real time according to the change of the operation data of the target service in each actuator. And the resource utilization rate of the cluster is improved, so that the service operation performance is relatively stable and configurable. Even if the underlying environment changes, the service operation performance can be kept relatively stable by automatically increasing or decreasing the resource quantity. Meanwhile, the service operation performance can be configured by adjusting configuration parameters of the service operation performance.

The invention discloses an anti-blocking soybean pulping device. The anti-blocking soybean pulping device comprises a cylindrical machine case, a support, a motor, a fixed grinding disk, a rough-grinding movable grinding disk, a fine-grinding movable grinding disk and a uniform-speed feeding mechanism. The uniform-speed feeding mechanism comprises a feeding pipe, a feeding motor and a screw feeding shaft. According to the anti-blocking soybean pulping device, the rough-grinding movable grinding disk is matched with the upper end surface of the fixed grinding disk, the fine-grinding movable grinding disk is matched with the lower end surface of the fixed grinding disk, and therefore rough grinding and fine grinding on soybeans can be continuously carried out; the pulping effect achieved by connecting multiple pulping devices in series can be achieved through the pulping device; the size is small, the structure is compact, the occupied area is small, the production efficiency is high, and the production cost is low; the machine case is provided with the uniform-speed feeding mechanism, the uniform-speed feeding mechanism drives the screw feeding shaft to rotate at uniform speed through the feeding motor, the soybeans are uniformly fed into the machine case, the feed quantity can be regulated by controlling the rotation speed of the motor, and therefore overloading operation and blockage of the pulping device caused by non-uniform feeding and excessive feeding can be avoided.

The invention provides a method and system for collecting substation area protection data based on telecontrol equipment. The method comprises the steps that the telecontrol communication equipment collects the substation area protection data in a station, the substation area protection data are encapsulated into data messages according to an IEC104 communication protocol, and the data messages are sent to a substation area protection control device through the Ethernet; the data messages are received by the substation area protection control device and are analyzed according to the IEC104 communication protocol, and the corresponding substation area protection data are obtained and are written in an internal shared memory. A primary device and a secondary device for collecting information are prevented from being added to a transformer substation, and implementation cost for substation area protection is lowered; the substation area protection control device can efficiently acquire data information from the telecontrol communication equipment at high speed, and the change on the internal structure of the transformer substation and the influence on the operation of the transformer substation are avoided.

The invention discloses a zero-discharge treatment method for offshore-platform domestic sewage. According to the method, a combined process of pretreatment, MBR biochemistry, internal circulation photoelectrocatalytic oxidation and reuse is adopted; the wastewater of the offshore-platform domestic sewage undergoes crushing treatment via a garbage crushing pump, oil-water separation treatment via an oil skimmer and filtration treatment via a hair filter by passing through a pretreatment unit; the treated wastewater enters an MBR device by passing through a water supply pump for treatment; after the wastewater is treated by the MBR device, effluent flows into an inner circulation photoelectrocatalystic oxidation device and retains for 0.5 to 2 h, wherein the effluent is used for toilet flushing and deck flushing of the platform; and the sludge generated by the MBR device and the inner circulation photoelectrocatalytic oxidation device is treated by a sludge compressor and regularly shipped back to land for treatment. The method provided by the invention realizes zero discharge of the offshore-platform domestic sewage by using an integrated process method, and can solve a series of environmental problems caused by offshore-platform domestic sewage discharge beyond standards.

The invention provides a washing machine control method and device, a storage medium and a washing machine. A living body detection device is arranged on the outer side of an observation window of thewashing machine. The method comprises the steps as follows: when the washing machine starts a washing program, whether a washing machine lid is in a closed state or not is detected; if the washing machine lid is detected to be in the closed state, the living body detection device is started to detect whether living bodies exist in an inner drum of the washing machine; if living bodies are detected to exist in the inner drum of the washing machine, operation of the washing machine is forbidden, and a first prompt message is sent out and/or a door lock switch is turned off. By use of the scheme, whether the living bodies exist in the inner drum of the washing machine can be detected, and the problems of waterproof wiring of a sensor and the like are solved.

The invention discloses a high-voltage inverter with a UPS (uninterrupted power supply). The high-voltage inverter with the UPS comprises a three-phase transformer, 3*(2N+1) power units, a first DSP (digital signal processor), a second DSP (digital signal processor), an optical fiber communication module, a communication interface and a control panel, wherein the 3*(2N+1) power units are equally divided into three groups; 2N+1 power units in each group are serially connected to form each phase of the high-voltage inverter; and each power unit comprises a first rectifying circuit, a second rectifying circuit, a first charging circuit, a second charging circuit, a first supercapacitor bank, a second supercapacitor bank, a first DC/ DC (direct current/ direct current) converting circuit, a second DC/ DC converting circuit and an SPWM (sinusoidal pulse width modulation) three-level inverter circuit. The supercapacitor banks are added as energy storage mechanisms of the power units, so that the problems that the continuous operation of the conventional high-voltage inverter cannot be ensured and the conventional high-voltage inverter is shut down due to inconvenient production caused by sharp fall or short interruption of supply voltage are avoided.

This invention relates to a brushless motor car digit intelligent controller, which comprises speed sensor, load sensor, switch control and comparer, hand gear, brake control, single machine, brushless direct motor controller, three-phase power switch and brushless motor. It accurately sends the electricity to the motor through the instant speed signals and load signals got from motorcycle middle or terminal positions and the process by single machine to keep the motor in efficient working status.

The invention discloses a water quality monitoring method based on a continuous-flow membraneless biocathode microbial fuel cell. The continuous-flow membraneless biocathode microbial fuel cell comprises an anode detection unit, a cathode detection unit and a cathode-anode communication pipe; a water sample is pretreated before entering the anode detection unit of the continuous-flow membranelessbiocathode microbial fuel cell; the water sample then enters the cathode detection unit via the cathode-anode communication pipe and flows out of the cathode detection unit; output current of the cathode-anode communication pipe, introduced to the pretreated water sample under test and a standard water sample so as to judge water quality condition of the water sample under test. The water qualitymonitoring method helps effectively monitor single toxic pollution, organic overload, toxic pollutant-organic composite pollution and other water quality anomalies, and is more widely applicable.

An embodiment of the invention discloses a virtual machine backup method and device. The method is used for a management server in a cluster computing system. The method comprises the following steps: receiving a backup command of a targeted virtual machine in the cluster computing system, and determining resource consumption rate of various hosts in the cluster computing system; and carrying out backup treatment on to-be-backed-up data, which are stored in shared storage equipment, of the targeted virtual machine in the cluster computing system by using at least one of the hosts according to the resource consumption rate of the various hosts in the cluster computing system and a preset strategy. Compared with a method of carrying out backup independently on the to-be-backed-up virtual machine by using the host corresponding to the to-be-backed-up virtual machine in the prior art, the virtual machine backup method can avoid the circumstances that the host runs slowly or backup fails due to the fact that hard disk resources and memory resources of the host are occupied thoroughly when a virtual magnetic disk file, which requires to be backed up, of the virtual machine is large.

The invention discloses a flow battery system structure. The flow battery system structure comprises at least one pile, a positive electrolyte storage tank, a negative electrolyte storage tank and a power supply and/or power utilization device, wherein the stack is provided with a first electric input/output end, a second electric input/output end, a first electrolyte inlet, a second electrolyte inlet, a first electrolyte outlet and a second electrolyte outlet, the positive electrolyte storage tank and the negative electrolyte storage tank are both connected with the first electrolyte inlet and the second electrolyte inlet of the stack, the first electrolyte outlet and the second electrolyte outlet are both connected with the positive electrolyte storage tank and the negative electrolyte storage tank, the device is provided with a positive wiring end and a negative wiring end, and the first electric input/output end and the second electric input/output of the stack both can be connected with the positive wiring end or the negative wiring end. By the flow battery system structure, the performance of an on-line battery restoring system is achieved.

The invention discloses a method for dynamically adjusting the reporting rate of a touch screen. The method includes the following steps: (1), setting a detection time, and acquiring a threshold value of the number of coordinate points received by an application layer within the detection time according to an initial set value of the reporting rate of a single finger on the touch screen and the maximum value of the number of fingers that the touch screen can recognize at a same time; (2), setting a set value n1 smaller than the threshold value of the number of the coordinate points received by the application layer in step (1); (3), within the detection time, recognizing the number of currently-touching fingers by a touch screen terminal; calculating the number n of the coordinate points received by the application layer within the detection time by the touch screen terminal according to the reporting rate of the single finger currently touching the touch screen; (4), comparing n1 with n, if the n1 is larger than n, lowering the reporting rate of the single finger currently touching the touch screen, and if n1 is smaller than n, increasing the reporting rate of the single finger currently touching the touch screen. By the method, the reporting rate of the touch screen can be dynamically adjusted, and touch effect of the touch screen can be guaranteed.

The invention relates to a video storage system, and discloses a data flow control method and a device thereof in the video storage system. The data flow control method comprises the steps that data samples of data nodes which are relevant to data flow control are collected, a SVR conducts training on the data samples to analyze the samples, and a data flow control SVR regression model is established; the SVR regression model forecasts an output linking number upper limit of the data nodes and a prospective output flow according to a preset qualifying parameter; output linking number of the data nodes and output flow of each linking are regulated according to the output linking number upper limit and the prospective output flow. According to the data flow control method and the device thereof in the video storage system, sample data relevant to the flow control are collected, the prediction model is established, and a flow control target value is obtained through the model, so that the data flow is regulated in a self-adaptive mode, data output efficiency of the video storage system is achieved adequately, external requests can be responded to the maximum extent, and the problems that system operation overloads and resources are insufficient are avoided.

The invention provides a lighting assembly and a refrigerator. The lighting assembly comprises a light-emitting control module, at least two light-emitting elements and a temperature sensor. The light-emitting elements and the temperature sensor are connected to the light-emitting control module. The at least two light-emitting elements at least refer to two light-emitting elements with different light-emitting colors. The temperature sensor is used for sensing the temperature. The light-emitting control module is used for selectively driving one or more light-emitting elements in the light-emitting elements to emit light according to the temperature sensed by the temperature sensor. The lighting assembly can be arranged in a refrigerating chamber of the refrigerator, and the temperature state of the refrigerating chamber is indicated while lighting is conducted.

The invention provides an uninterrupted power conditioning device, a system and a control method, relating to the technical field of electrical engineering. Fast power supply switching is realized. Operation interruption or device impact damage during power supply switching is avoided. The switching operation is simplified, and operation error is reduced. Continuous operation of loads with power uninterrupted is ensured. The uninterrupted power conditioning device comprises a circuit breaker, an intelligent controller, and a fast switching device. The circuit breaker includes a permanent magnetic actuator and a synchronous shaft. An auxiliary contact is arranged on the synchronous shaft. The intelligent controller includes a control chip, a storage capacitor bank, and a power supply module. The control chip is used for receiving an external opening/closing instruction. The storage capacitor bank is used for controlling the action of the permanent magnetic actuator. The fast switching device includes a circuit breaker on-off state acquisition module, a voltage acquisition module, a current acquisition module, a microcontroller, and a communication module. The circuit breaker on-off state acquisition module is used for acquiring the on-off state of the circuit breaker. The voltage acquisition module and the current acquisition module are used for acquiring the voltage and current values of a line respectively.

The invention discloses a program vulnerability repairing method and device, a storage medium and a server. The program vulnerability repairing method comprises the steps: when it is detected that a dynamic library update exists in a patch directory file, determining at least one to-be-repaired target function according to the update dynamic library; loading the updating dynamic library in a self-adaptive mode; and on the basis of the loaded update dynamic library, establishing a skip connection between the at least one target function and the update dynamic library, the skip connection beingused for calling the update dynamic library when any target function is executed so as to repair the target function. According to the program vulnerability repair method, a server does not need to berestarted, meanwhile, script logic does not need to be modified, and operation is easy and convenient, and interruption of service logic and influences on program running are avoided.

The invention relates to a heating ventilation air conditioning system, a control method, device and apparatus thereof, and a storage medium. The control method comprises the steps that load change information of the heating ventilation air conditioning system is determined; whether the operation number of units in the heating ventilation air conditioning system is adjusted or not is determined according to the load change information; if it is determined that the operation number of the units in the heating ventilation air conditioning system is adjusted, whether operation information of theheating ventilation air conditioning system meets the preset unit adjusting condition or not is judged; and if the operation information of the heating ventilation air conditioning system meets the unit adjusting condition, the start-stop state of a target unit in the heating ventilation air conditioning system is adjusted, and thus the phenomenon that unit start-stop is improper, or the number ofthe operating units cannot be adjusted in time when user demands are changed is avoided. By adopting the technical scheme, it can be ensured that the output capacity of the heating ventilation air conditioning system is met under reasonable energy consumption, and the service life of the units in the air conditioning system is prolonged.

The invention provides a method and a system for designing an ultra-large reverse-flow natural ventilation wet cooling tower. The method comprises the following steps of: acquiring the relative height of an air inlet and a resistance coefficient Xif of water drenching packing; calculating a resistance coefficient Xia of an air inlet area according to the relative height Epsilon of an air inlet and the resistance coefficient Xif of the water drenching packing by adopting the following formula shown in the specification; performing the final performance calculation of the cooling tower according to the resistance coefficient Xia of the air inlet area to obtain operating performance data of the cooling tower; and designing the cooling tower according to the operating performance data. According to the method and the system provided by the invention, the actual operating state of the cooling tower can be effectively mastered, thereby, a reliable guarantee is provided for the unit operating stability and safety, and the safety problem caused as the calculated and type-selected cooling tower is smaller and the problem that the initial investment is wasted caused as the calculated and type-selected cooling tower is bigger are effectively avoided, therefore, the method and the system for designing the ultra-large reverse-flow natural ventilation wet cooling tower are better in market application prospect.

The invention discloses a cooking navigation method, a control system and a cooking utensil. The method comprises the following steps: reading a navigation menu selected by a user, and extracting navigation data in a cooking process; starting cooking navigation, and sending the following control signals to a controlled device: an ignition signal, a fire power adjusting signal and a cooking dish feeding signal; and receiving feedback signals collected by a collecting device in real time, and judging whether the action of a cook is consistent with the dish feeding prompt or not. The feedback signals collected by the collecting device are received in real time, whether the action of the cook is consistent with the dish feeding prompt or not is judged, so that possibility is provided for association of firepower adjustment and action prompt, the problem that firepower adjustment and action prompt are conducted independently and disjointed is solved, the inconsistency of the cooking effectis reduced, and the difficulty of matching the action of the user with the firepower is reduced.

The invention discloses a cabinet electronic tag system and inspection method based on an electronic ink display screen, relating to communication technologies. The method comprises the following steps: firstly reading information of a radio frequency (RF) card, judging that a user is an authorized user, and then automatically generating a two-dimensional code according to a link of a user login interface, and displaying the two-dimensional code on an electronic ink display screen; enabling the user to scan the two-dimensional code, then enter the user login interface, and input a user name and a login password; and ensuring that the system receives the user name and the password sent by a mobile phone and further judges whether the user is the authorized user, if yes, the system sends the model of corresponding equipment and the current running state to the electronic ink display screen, sends historical messages to the electronic ink display screen, then prompts the user to input messages, and automatically logs out after the messages are completely input. According to the cabinet electronic tag system and the inspection method disclosed by the invention, inspectors can be automatically prompted to input the messages, the running state of the equipment can be determined, and thus the hidden dangers of the equipment can be found in time; and the cabinet electronic tag system and the inspection method are suitable for inspection of machine rooms.

The invention discloses a method for selecting a model of an electrostatic dust collector for deeply cooling flue gas. The method comprises the following steps: calculating an ash sulfur ratio, takingan apparent migration velocity of a coal, calculating an effect-raising influence factor, calculating the effect-raising influence factor of the apparent migration velocity and calculating the effect-raising influence factor of the apparent migration velocity of a rotary electrode pair, according to a present coal model and design parameter requirements; calculating a dust-collecting area acquired by the electrostatic dust collector according to a calculation mode for the dust collecting efficiency of the electrostatic dust collector; selecting a suitable electrostatic dust collector model. The invention has the advantages that main influence factors and rule of the dust collecting efficiency of the electrostatic dust collector for deeply cooling flue gas are excavated; a specific calculation formula is provided for accurately calculating the dust collecting efficiency and specific model of the electrostatic dust collector for deeply cooling flue gas; the dust emission at an outlet exceeding standard caused by smaller model selection design and the waste problems of materials, sites, running power consumption and the like, caused by oversize model selection design can be avoided.

The invention discloses a dynamic scene spontaneous recovering method used for triplication redundancy computers. When a system works normally, the system is in a three-computer working mode. When one computer module breaks down, computer modules which work normally can conduct fault detection on the computer which breaks down and conduct degradation processing, and the system is changed to be in a double-computer working mode. Then, system reconfiguration recovery is conducted on the computer which breaks down, and the normal computers send reconfiguration data to the computer which breaks down through a three-computer communication interface. After reconfiguration is completed, the computer which breaks down reenters the system to recover normal work, so that the system recovers to be in the three-computer working mode, and the reliability of the system and the safety of the system are greatly improved. The dynamic scene spontaneous recovering method can solve the problems brought by the facts that at present, during triplication redundancy fault-tolerant computer reconfiguration recovery, different modes run in CPU boards and software running scenes change.