89results about How to "Improve happiness index" patented technology

The invention relates to the field of traffic control and particularly discloses a dynamic coordinated control method for the bidirectional different requirements of a trunk road. The method comprises the following steps of (1) calculating a key intersection largest in traffic flow according to the historical data of a detection coil; (2) determining a plurality of different coordination strategies according to the different traffic requirements in the up and down directions of the key intersection, and calculating a coordinated timing plan in different coordination strategies through constructing a model; (3) finally, according to the traffic flow monitored in real time, voting and determining an optimal coordination strategy. According to the invention, the method can meet different traffic requirements in the two ways of a trunk road. By adopting the method, the traffic efficiency of the trunk road can be effectively improved, and the traffic jam of the trunk road can be relieved. Therefore, the travel time of citizens can be saved. Meanwhile, the energy consumption of vehicles can be saved, and the pollution of the traffic environment can be reduced.

The invention relates to a novel refrigerator capable of growing vegetables by utilizing optical fiber supplementary lights. A box type structure is adopted for the novel refrigerator; the interior of a refrigerator of the box type structure is divided into a plurality of compartments which mainly comprise refrigeration layers and growing layers, the compartment at the lowest part is a refrigerating chamber; the layer above the refrigerating chamber is a freshness retaining chamber; the layers above the freshness retaining chamber are growing layers; a plurality of vegetable growing layers are provided sequentially, and different leaf vegetables and fungus can be grown according to requirements; each growing layer has heat preservation and moisture retaining functions; illumination sources for the growth of crops are sunlight transmitted by optical fibers or an LED (light emitting diode) light source driven by electric energy; capillary breather pipes are arranged among each layer; and through natural circulation or forced circulation, fresh air released by stored objects in the storage layers can be transmitted to the growing layers simultaneously, and carbon dioxide for photosynthesis can be provided for crops such as vegetables in the storage layers, thus the air microcirculation in the refrigerator can be maintained.

The invention discloses a multi-adaption pressure-type integral water purifier, which relates to the technical field of water treatment, particularly relates to the problems that conventional small and medium-sized water plants are of complex structures and difficult to manage, and other integral water purification equipment has poor adaptability. The water purifier comprises a feedback-adjustable coagulant feeding device, a folded-plate reaction chamber, a uniform to-be-precipitated water dispenser, an inclined-tube sedimentation chamber, a sludge collection chamber, a sand-filtering chamber, and a connecting pipe or siphon back-washing piping system; and the water purifier is characterized in that the coagulation, precipitation, filtering and sludge disposal of conventional tap water are performed integrally in a pressure type tank; the operations of automatic water production and back washing are implemented by using the connecting pipe or siphon back-washing piping system; the whole water purification process is completed by using the original gravitational potentials of source water; and the discharged water also can be delivered to a high-level clear water reservoir by using original water pressures. The water purifier is manufactured into pressure-type tanks with proper size according to different water production amounts; and the multi-adaptable pressure-type integral water purifier disclosed by the invention is easy to transport, build, manage and low in cost, therefore, the integral water purifier can be used for solving the construction problems of water plants with different headwaters for the country, schools, troops and emergency water supply.

The invention discloses a method and system for acquiring convenient service information. The system comprises a user terminal and a server, wherein the user terminal comprises a controller, a communication module, a GPS (Global Positioning System) positioning module, an input unit and a display device; the user terminal is used for sending a convenient service information acquiring request to the server through the communication module, wherein the convenient service information acquiring request at least comprises a service keyword; the server is used for extracting the service keyword from the convenient service information acquiring request, determining service related address information and searching convenient service information matched with the service keyword and a service related address from a specific convenient information database, wherein the specific convenient information database comprises a public service information database; and the user terminal is used for receiving the convenient service information from the server and displaying the convenient service information on the display device. By adopting the method and the system, a user can accurately, rapidly and conveniently acquire the convenient service information.

The present invention discloses a method and an apparatus for relaxing and aiding sleep, and relates to the fields of home office, commercial recreation and medical treatment and health, in particular to a method and an apparatus for relaxing and aiding sleep based on intelligent hardware. The method and apparatus can compensate for the shortcomings of the existing methods and apparatuses that precise control cannot be realized and effective intervention is insufficient; dynamic body indicators of a user are continuously monitored; automatic, accurate, continuous and closed-loop control of shaking frequency and mode is realized to create a more targeted and personalized comfortable environment; the dynamic body indicators of the user are followed to produce agreeableness, cooperativity and auxiliary boost; and more optimal dynamic body indicators can be produced to assist the user in rapidly obtaining a better state, so that the quality and efficiency of rest, relaxation and sleep are effectively improved, and physical health level is improved.

The invention relates to an LED (light-emitting diode) city green index detection instrument which comprises an advertising lamp box area and a display area, wherein the advertising lamp box area is composed of advertising paper on front and back surfaces, an LED lamp in the middle, and a drive motor above; the display area is composed of an LED display device in the front, a circuit board in themiddle and a baffle at the back; the circuit board is provided with a singlechip ATMEGA32; an analog-to-digital conversion module (ADC) and a memory, which are used for converting analog signals output by an input element into digital signals and storing and processing the digital signals, are embedded in the singlechip ATMEGA32; the input control ends PA0, PA1, PA2 and PA3 of the singlechip ATMEGA32 are respectively connected with the output ends of a temperature sensor, a humidity sensor, an air quality sensor and a remote controller receiver; and the output control ends of the singlechip ATMEGA32 are connected with the input ends of the LED display device, the LED lamp and the drive motor. The invention not only has the function of an outdoor advertising plate, but also can accurately detect the temperature, humidity and air quality, and directly display the detection result, time and date on the LED display device.

The invention discloses an urban building cloud platform, and the platform is a big data integrated management sharing application platform for urban buildings. The contents of the invention comprisean architecture, a database architecture, a hardware architecture, and a network solution. The platform is used for the urban intelligent building, safety operation, smart management, industry upgrading, benefits and convenience of the people, and government administration decision deduction. The platform supports the management of building project planning, three-dimensional design, cost precisecalculation, simulation and analysis, construction, operation and maintenance in an omnibearing manner. The platform can achieve the full-course digitalization of planning, designing, construction andsubsequent property management of buildings.

The invention discloses a setting method and equipment for an urban intelligent public transportation system. On the one hand, a method for setting up an urban intelligent public transportation system. The urban intelligent public transportation system uses the intelligent information processing command center and equipment to receive and process the information collected or transmitted by the transportation system equipment through the communication channel. The intelligent information processing command center and the equipment The device then sends the above-mentioned processed information to the receiving terminal of the transportation system through the communication channel. The method also includes steps: public transportation route planning; station setting, including setting hub stations, main and branch line stations and auxiliary stations; cross-street transfer facility setting; establishing intelligent Interaction and processing of information. On the other hand, the present invention also provides equipment for an urban intelligent public transportation system. The present invention can make maximum use of the existing urban traffic channel network architecture to construct an intelligent, efficient, seamless, convenient, fast, punctual, safe, comfortable and economical urban intelligent public transport system.

The present invention provides a health evaluation business model based on the fusion of enterprise employees' body condition information, in order to assist enterprises to save time and cost in understanding employees' physical and mental states, reduce enterprise employment risks, and increase the innovation dimension of human resources management from the perspective of health; including: Time-domain indicators PSI, SDNN change trend, fatigue index HRV and dopamine β-hydroxylase measurement values ​​in heart rate variability; analyze the current working status of enterprise employees and form a health evaluation report based on the data of enterprise employee body condition information; enterprise employees currently The working status includes: at least one of the stress-bearing mental state, anti-stress mental state, fatigue, sudden death risk, happiness, major disease risk, emotional type, and team physical function; Collect evaluation fees and then obtain profits; the invention helps enterprises to create a characteristic health culture, protect employees' physical and mental health, and improve production efficiency, employer brand and happiness index.

The invention discloses an anti-fraud method based on voice recognition and an anti-fraud hearing aid. The method comprises the following steps: obtaining call content through the hearing aid; analyzing the call content by using a classifier on the hearing aid; judging whether the call content is similar to a preset voice recognition model or not; when the two pieces of content are similar, judging that the call content is sales promotion content or fraud content; when the two pieces of content are not similar, judging that the call content is normal content; when it is judged that the call content is sales promotion content, obtaining and pushing related negative information of the sales promotion content to family members of the user; when it is judged that the call content is fraud content, shielding the hearing aid and sending alarm information to family members of the user; and when the call content is judged to be the normal content, continuing the normal work of the hearing aid.According to the method and the hearing aid provided by the invention, the call content of the hearing aid can be filtered by upgrading the function of the hearing aid, so that the risk that the oldare fraudulent is reduced.

The invention relates to a method for producing rare earth metals or alloys. The weight of a furnace discharge product of the last furnace is precisely collected through a weighing system and transmitted to a control system, the control system calculates the precise feeding amount of the current furnace according to the weight of the furnace discharge product of the last furnace and instructs a feeding system to conduct continuous and uniform feeding, the steps are continuously and circularly conducted, precise feeding can be achieved according to the electrolysis need of each furnace, and therare earth metals or alloys with the stable product quality are obtained through electrolysis. According to the method, not only is the labor intensity of workers reduced, but also the product quality is improved, and production is stabilized; precise feeding in the rare earth electrolysis process is really achieved, and feeding is conducted as needed; and the method is simple and low in maintenance rate in the operation and implementation process, the production efficiency is greatly improved, the production cost is greatly reduced, and a solid foundation is laid for achievement of industrialization and informatization of industries.

The invention relates to a nursing toilet pan device, which relates to a patient nursing device for medical rehabilitation mechanisms and families. The invention aims to solve the problems that the existing toilet pan device is of a fixed structure, most of movable toilet pan device suitable for patients are characterized in that a bed pan is put under a bench, a hospital bed and a wheelchair, splash exists when the patients pee or poop, smell is diffused to affect the environment, the service environment is limited, the patients need toilet paper to wipe after peeing or pooping, the defects of wiping uncleanness and non-flushing exist, and especially when the patients go out with the wheelchairs, the use is inconvenient. The nursing toilet pan device has the beneficial effects that the device is used as the movable toilet pan device to be used or is arranged on the hospital bed and the wheelchair in a pressing way, a bedpan can be moved up and down, the upper edge of the bedpan is tightly close to a hip part, and foam is added in the bedpan, so that the smell is controlled to be minimum without splash; after peeing and pooping, warm magnetic water can be used to spray, flush and sterilize, hot air is used to dry, the movement is convenient, the labor intensity of nursing is relieved, and the working environment of nursing is improved; when the nursing toilet pan device is used on the hospital bed and the wheelchair, the patients have no need to be moved, the bedpan is taken down from the lower part, a block board is replaced, and convenience is realized. The nursing toilet pan device is suitable for being used in hospitals, rehabilitation mechanisms, retirement organizations and families with patients.

The invention discloses a fitness and entertainment method, a fitness and entertainment device and a fitness and entertainment system, and relates to the fields of physical exercise, fitness and entertainment, culture creativity and medical health, in particular to the fitness and entertainment method, the fitness and entertainment device and the fitness and entertainment system based on intelligent hardware. According to the fitness and entertainment method, the fitness and entertainment device and the fitness and entertainment system, disclosed by the invention, the disadvantages of power consumption type projects and boring type projects are remedied, the duration time and the disturbance rejection capacity are adopted as the objective evaluation indexes of a process and the level (composure) of quietness / movement, more efficient and more interesting training, testing, identification, performance and matching can be carried out, the effects of obtaining quietness from movement, cultivating moral characters through the quietness and generating wisdom from calmness can be achieved, and the fitness and entertainment method, the fitness and entertainment device and the fitness and entertainment system are beneficial for a user to increase the physical quality, prevent the somatopsychic illness and promote physical and mental health; after promotion and popularization, the social medical cost can be obviously reduced, the green and environmental protection awareness can be increased, and the public happiness index can be increased.

The invention relates to a nursing bed having bathing and urine and feces cleaning functions and used for bedridden patients. A bathing device, a turning over device, an excreting device and a sewage tank are arranged on a bed body, wherein a bed surface adopts a fine-screen-shaped medical silica gel structure; the bathing device comprises a hair washing part and a foot washing part, the hair washing part comprises a head support plate embedded into the bed surface; the foot washing part comprises a foot basin cover plate and a foot basin, and the foot basin cover plate is embedded into the bed surface; the turning over device comprises a left turning over mechanism and a right turning over mechanism which adopt the same structure, and the left turning over mechanism and the right turning over mechanism implement turning over by tilting shoulder support plates, waist support plates and buttock support plates under driving of turning over hand wheels; the excreting device comprises an excreting bed pan cover plate and an excreting bed pan, and the excreting bed pan cover plate is embedded into the bed surface. The nursing bed integrates toilet functions, the problem that the various conventional nursing beds are inconvenient to use and have single function is solved, the happiness index of the patients can be increased to a greater extent, and the patients are full of confidence in living.

A cloud lock-based method for distinguishing identity messages includes the following steps: managing and distinguishing the user identity of the cloud lock; setting reminder information of the to-doitems of different users within a preset time period, sending the set to-do information to the cloud server for storage. When the user successfully unlocks the lock, the cloud lock will send the userinformation of the user who successfully unlocks the lock to the cloud server; when the user's successful unlock time is within the preset period of the user's reminder information of items to be done, the cloud server will send the to-do list reminder information corresponding to the user's unlock time to the mobile terminal; when the user enters the door, the mobile terminal displays the to-do list reminder information received to the user. By distinguishing the identity of the unlocked user, the pre-set message reminder function can remind the user of matters after going home, which is morehumanized and improves the user's happiness index.

The invention discloses a space capsule type optical-mechanical-electromagnetic-medical integrated ion medicated bath health maintaining machine which aims at overcoming defects of the prior art and medical health care modes and is remarkable in effect. A health maintaining device remarkable in effect is provided for a medical health care and maintenance mechanism, people can solve health problems possibly in a self-service mode at home, the requirement for self-service health maintenance and care of common families can be met, and the requirements of the medical health care and maintenance mechanism can be met as well. Common diseases and frequently-occurring diseases can be remarkably prevented and reversed and serious difficult diseases can be remarkably prevented and reversed as well.

The invention provides a ring city, belongs to the technical field of city planning and construction, and solves the problem that the city traffic form, the road network structure and the city layoutof city sub-centers and new city districts planned and constructed according to low-speed and general-speed traffic times at present cannot meet the requirements of high-speed traffic times and cannotmeet the requirement of people on high-speed city traffic. The technical scheme of the ring city is characterized in that annular channels matched with highways and railways are formed through serialconnection of multiple ribbon hubs, and aerial railways, parallel viaducts and stations connected with the ribbon hubs, and the ring city is jointly formed by the annular channels, and city functional areas and dwelling areas on the two sides of the annular channels; different requirements of different cities can be adapted through the deformation of the annular channels; and through the close-range arrangement and connection of the two or more annular channels and the close-range arrangement with high speed railways and national railways, the service range of the annular channels can be extended, and the ring city scale is expanded.

The invention discloses an automated script and an apparatus for processing front-end tasks, and belongs to the field of computer software. The method comprises the steps of: receiving a script starting instruction; and starting a script according to the script starting instruction, and according to presetting, automatically performing the corresponding front-end tasks. Therefore, front-end technical staffs are free to manually combine and export the tasks, the tasks needed to be finished by the front-end technical staffs are automatically processed, and the working efficiency and happiness index of the technical staffs are improved.

The invention discloses a noninvasive blood glucose detector and a blood glucose detection method thereof. The blood glucose detector comprises an electrochemical detection sensor, an excitation circuit, a constant potential circuit, a transimpedance amplification circuit, an FIFO memory and a central processing unit; and the electrochemical detection sensor is connected with the transimpedance amplification circuit, the electrochemical detection sensor is respectively connected with the input end of the constant potential circuit and the input end of the excitation circuit, the output end of the constant potential circuit is connected with the input end of the FIFO memory through the first AD converter, the transimpedance amplification circuit is connected with the FIFO memory through the second AD converter, the FIFO memory is connected with the central processing unit, the feedback output end of the central processing unit is connected with the excitation circuit through the DA converter, and the excitation circuit is connected with the electrochemical detection sensor end. The glucose content in blood glucose is converted by measuring the glucose content in saliva, noninvasive blood glucose detection is achieved, the detection error is small, the circuit performance is stable, and the threshold and risk of blood glucose detection can be effectively reduced.

The invention relates to a right-hand traffic jam-removing method based on urban traffic congestion. The specific content of the method includes: only straight-going and right-going traffic rules are allowed, vehicles are strictly forbidden to drive left and turn left, and pedestrians and non-motor vehicles are strictly prohibited from occupying motor vehicle lanes. Driving, it is strictly forbidden for pedestrians and non-motorized vehicles to cross the road at will. There are no traffic lights on the main motor vehicle arterial roads in the city. Erect a left-handed steel bridge across the street, allowing right-hand vehicles to cross the road, turn left and go straight, and then go right, so that vehicles can turn left without barriers; pedestrians and non-motorized vehicles are allowed to pass on sidewalks or auxiliary roads, and turn left When driving, walk across the overpass on the sidewalk or auxiliary road, turn left and go straight under the bridge after crossing the road; on the main traffic road, use guardrails to separate the upper and lower lanes; Vehicles are accessible.

The invention discloses a regional POI demand identification method based on multi-source feature fusion collaborative filtering. The method comprises the following steps: 1, acquiring regional related data and POI related data; 2, designing an MR access inference algorithm based on K neighbors to obtain regional trajectory data of POI accessed by a user; 3, analyzing and processing the region related data, the POI related data and the region track data of the POI accessed by the user into a form which can be input by a neural network; 4, constructing a nerve collaborative filtering model with an attention mechanism; 5, optimizing a nerve collaborative filtering model with an attention mechanism; 6, modeling a relationship between the region and the POI to obtain a POI demand of each region. According to the method, a multi-feature fusion collaborative filtering means is adopted, the crowd trajectory is considered, the geographic features of the region and the evaluation features of the POI are combined, the relationship between the region and the POI is modeled through the neural collaborative filtering model, the algorithm complexity is low, and the demand analysis precision is high.

The invention relates to a method and a device for treating sewage. A scrap vertical shaft barrel in a coal mine is modified into an aeration deep well in sewage treatment, the original drainage facilities and intake pipelines are modified into water inlet and outlet systems of a sewage plant, the original coal mining technology managers and technicians are trained to become technical managers and technicians in the sewage treatment, and the technical requirements and management requirements of the deep wall aeration are met. The manpower and material resources are saved, the period of training workers in the sewage plant is shortened, the problem that the workers are laid off because of closure of the coal mine is solved, the social burden is lightened, and the life quality and the happiness index of people are greatly improved.

The invention relates to a method for producing rare earth metals or alloys. In a period of electrolysis time, an ampere-hour collecting system converts collected current values into ampere-hour values and transmits the ampere-hour values to a control system, the control system accumulates the ampere-hour values in the whole electrolysis period to form an electrolysis period accumulated value, thecontrol system calculates the feeding amount of the electrolysis period according to the coefficient relationship between the electrolysis period ampere-hour accumulated value and the feeding amountand instructs a feeding machine to conduct feeding in the next electrolysis period, the collecting, calculating and feeding steps are circularly and continuously conducted, and the metals or alloys are produced through electrolysis. According to the method, not only is the labor intensity of workers reduced, but also the product quality is improved, and production is stabilized; precise feeding inthe rare earth electrolysis process is really achieved, and feeding is conducted as needed; and the method is simple and low in maintenance rate in the operation and implementation process, the production efficiency is greatly improved, the production cost is greatly reduced, and a solid foundation is laid for achievement of industrialization and informatization of industries.

The invention discloses an anti-fraud method and anti-fraud hearing aid based on voice recognition. The method comprises the following steps: obtaining call content through the hearing aid; analyzingthe call content by using a classifier on the hearing aid; judging whether the call content is similar to a preset voice recognition model or not; when the two contents are similar, judging that the call content is sales promotion content or fraud content; when the two contents are not similar, judging that the call content is normal content; when it is judged that the call content is sales promotion content, obtaining related negative information of the sales promotion content, pushing the related negative information of the sales promotion content to family members of the user; when judgingthat the call content is the fraud content, shielding the hearing aid and sending alarm information to the family members of the user; and when the call content is judged to be the normal content, continuing the normal work of the hearing aid. According to the method and the hearing aid provided by the invention, the call content of the hearing aid can be filtered by upgrading the function of thehearing aid, so that the risk that the old are fraudulent is reduced.

A region division and path planning method for garbage land deployment comprises the steps of firstly, collecting related data of community points and garbage stations, and generating garbage station vectors and community point vectors according to the data; then carrying out regional division of urban community points and selection of regional optimal garbage stations; and finally, according to region division and an optimal junk station selection result, mapping information such as geographic positions of all community points in the region and the optimal junk station in the region into a graph structure, and then realizing a function of searching a shortest path for the region by utilizing a dijkstra algorithm to find an optimal transportation route in the region.

The invention relates to a shared economic management system which comprises an idle resource sale subsystem, a resource buying subsystem and a background database. The background database stores individual information, owned idle resources and needed resources of each user, and analyzes the types of the owned idle resources and trend of needed resources of the user. The idle resource sale subsystem is used to display idle resources owned by other users for the user, and the idle resources include food, homestay, emotions, life assistant and life design parts in detail. The resource buying subsystem is used to buy the idle resources displayed in the idle resource sale subsystem or publish needed resources of the user himself / herself. The shared economic management system can be used to improve the utilization rate of the idle resources.

The invention discloses an elevator car and elevator shaft suitable for outdoor use. The elevator shaft comprises a building, a corridor, an outdoor elevator shaft and the elevator car, wherein the front wall of the elevator car and the side walls of the elevator car are of shutter structures; the elevator shaft is of an open and ventilated skeleton structure without baffles on the periphery, so that the ventilation and rainproof effects are achieved through ingenious design. The elevator car and elevator shaft suitable for outdoor use perfectly solve the problems of fire escape crisis, personal safety crisis, air pollution crisis, high-risk infectious disease cross infection crisis and the like caused by an existing elevator car and elevator shaft closed structure inside and outside a building, and have the advantages of being high in comfort level, novel in vision, attractive in price and quality, durable in use, good in maintainability and the like, have high leisure and sightseeing experience value and ornamental value, and become a beautiful landscape of a city, the economic benefits of tourism are increased, and the living standard and happiness index of urban residents are remarkably improved. The elevator car and the elevator shaft have remarkable economic benefits, social benefits, safety benefits and ecological benefits.

The invention discloses a system device with intelligent classification and recognition functions. The system device comprises a front end and a rear end; the front end comprises a household garbage classification and recognition device and a household garbage recycling device, and the front end can independently operate; an internet technology is added to the rear end on the basis of the household garbage classification and recycling devices of the front end to achieve intelligent upgrading; and all operation data information of the front end devices is accessed to a rear end internet platform, and the internet platform can output data information for management. According to the system device, household garbage classification and recognition garbage cans are placed in communities and public areas; users directly throw household garbage into classification and recycling garbage cans, the classification and recycling garbage system devices automatically recognize the type of the household garbage, the household garbage is classified into each garbage storage box, and the kitchen garbage and recyclable garbage are preliminarily recycled; and the household garbage system devices transmit the data information collected by all the system devices to the internet platform in real time through the internet, a system platform outputs content to an operation and maintenance platform, and the operation and maintenance platform outputs information data to a clearing and transportation department.

The invention provides a diet recommendation method, a refrigerator and a computer readable storage medium, the refrigerator can be in communication connection with a bracelet, the refrigerator diet recommendation method comprises the following steps: controlling the bracelet to detect the sleep condition of a user after receiving sleep information that the user starts to sleep; after wakeup information that the user wakes up is received, controlling the bracelet to stop detecting the sleep condition of the user; analyzing the sleep condition and forming sleep quality information; after the sleep quality information is received, searching a diet method corresponding to the sleep quality information; and performing diet method recommendation. According to the scheme, the refrigerator is in communication connection with the bracelet, and the sleep quality information is obtained by analyzing the sleep condition obtained through detection of the bracelet, so that the refrigerator can recommend the diet method of the user according to the sleep quality information, the sleep quality of the user is improved through the correct diet method, and the happiness index of the user in life is increased.

The invention relates to an off-grid microgrid group and a power balance control method thereof. The off-grid microgrid group comprises a plurality of sub-microgrids, a microgrid group control systemand a microgrid group power distribution bus. Each sub-microgrid comprises a sub-microgrid power distribution bus, a sub-microgrid control system, a distributed power supply, a backup adjusting powersupply, an energy storage system, a load, a user side and a data acquisition unit, and the sub-microgrid control system controls switching and operation of the distributed power supply, the backup adjusting power supply, the energy storage system and the load. And the data acquisition unit and the user side are in communication connection. Power balance is realized through quintuple regulation control of energy storage system regulation, load side active response, microgrid group interaction regulation, non-important load removal and backup regulation power supply regulation, the electric energy quality can be improved, the regulation capability and flexibility of the system are improved, and the power balance and power supply reliability of the microgrid are effectively guaranteed.