46results about How to "Improve control ability" patented technology

This invention relates to the field of plant genetic engineering technology, and more particularly to... SsNHX1 and SsSOS2 Dual-gene plant expression vector and its application in improving salt tolerance in alfalfa. The plant expression vector uses pCAMBIA1300 as its backbone and inserts genes derived from Suaeda salsa. SsNHX1 Genes and SsSOS2 It is constructed from genes. SsNHX1 Genes and SsSOS2 The CDS coding sequence of the gene is shown in SEQ ID NO:1 and SEQ ID NO:2 of the sequence listing. Using Agrobacterium tumefaciens EHA105-mediated transformation, the vector was introduced into the leaves of sterile alfalfa seedlings. Positive transgenic plants were obtained through co-culture, callus induction differentiation, and PCR identification. The advantage lies in the synergistic effect of the two genes, which effectively enhances the salt tolerance of alfalfa, enabling it to grow normally under 200–300 mM NaCl stress, providing a new solution for forage cultivation in saline soils.

The invention provides an adjustable load capacity analysis, regulation and control method for a virtual power plant, and relates to the technical field of power system operation and control, and the method comprises the following steps: S1, multi-source data collection and processing: collecting electrical parameters, non-electrical parameters and power grid dispatching instructions of various adjustable loads; s2, classifying adjustable loads, and dividing the adjustable loads into a plurality of grades; s3, constructing a multi-dimensional adjustable load capacity evaluation index system; s4, weighting calculation: carrying out weight calculation on the multi-dimensional adjustable load capacity evaluation index system based on an improved particle algorithm; s5, establishing a dynamic hierarchical collaborative regulation and control strategy, and establishing the dynamic hierarchical collaborative regulation and control strategy according to the power grid dispatching demand type; s6, a prediction model is constructed, and a load response prediction model is constructed; s7, executing an instruction; according to the multi-dimensional characteristic, powerful support is provided for accurate regulation and control, a multi-dimensional evaluation index system is constructed, the load capacity is comprehensively evaluated, and optimal configuration of resources is achieved.

The present application relates to the technical field of steel plastic composite pipe processing, more particularly to an auxiliary device for connecting steel plastic composite pipes, comprising a base, a plurality of groups of pipe pushing assemblies, fixed length assemblies, cutting assemblies, chamfering assemblies and connecting and fixing assemblies arranged in sequence on the base; the cutting, deburring and assembly with connecting heads of the pipe are all automatically completed by the device, the operation continuity is high, the process control and stability are high, the efficiency and quality of pipe connection are improved, the time consumption of the connection process is reduced, the efficiency during batch processing is improved, the pipe with different diameters and wall thicknesses can be automatically chamfered, and the technical problems of low operation continuity and efficiency and poor stability of manual operation for pipes with different diameters in the prior art are effectively solved.

The invention relates to an electricity-hydrogen-chemical-storage-heat multi-energy coupling system intelligent regulation and control simulation verification platform and method based on a distributed architecture, and the platform comprises an energy management and control platform which employs a cross-time-scale layered regulation and control architecture and comprises an optimization scheduling layer and a cooperative control layer; the optimization scheduling layer generates a multi-time scale scheduling instruction from a second level to a day level based on a multi-target dynamic optimization function; the cooperative control layer receives an instruction of the optimization scheduling layer, and executes real-time electricity-hydrogen-storage-heat cooperative frequency and voltage regulation control through a power balance controller, a heat supply network balance controller and a hydrogen transmission balance controller; the distributed simulation system is used for truly simulating dynamic behaviors of the physical system; and the timing system is used for providing a global clock synchronization signal for the energy management and control platform and the distributed simulation system. According to the method, a high-precision, high-real-time and high-reliability simulation verification means is provided for coal-based chemical green low-carbon transformation, the engineering risk can be remarkably reduced, and the flexibility and economical efficiency of the system are improved.

This invention belongs to the field of low-temperature plasma deodorization technology, specifically a low-temperature plasma deodorization device, comprising: a housing, wherein the housing is used for low-temperature plasma deodorization of waste gas; a partition plate, which is fixedly connected to the top of the housing and provides support; a heating plate, wherein multiple heating plates are fixedly connected to the bottom of the partition plate and regulate the heating temperature inside the housing; and a rotating cylinder, which is rotatably connected to the inside of the housing. This invention is simple to operate, safe and stable, and achieves non-stop deodorization of external waste gas, improving deodorization efficiency and effect, meeting actual deodorization needs. Furthermore, it can adjust the workload of the discharge section according to the waste gas concentration to achieve uniform and efficient deodorization of the waste gas. It is highly adaptable and controllable, meeting actual processing requirements. During the deodorization process, it can also adaptively clear blockages in the filter screen with airflow, ensuring continuous and stable flow of external waste gas. It is durable and highly safe.

The utility model provides a caterpillar type hydraulic support stand column dismounting and carrying vehicle, including support base, sliding mechanism, slewing mechanism, mechanical arm, clamp and a pair of caterpillar walking trolley, support base sets up between a pair of caterpillar walking trolley, caterpillar walking trolley is used to drive support base to remove, sliding mechanism slides on support base, slewing mechanism sets up on sliding mechanism, mechanical arm sets up on slewing mechanism, sliding mechanism is used to drive slewing mechanism to remove laterally, slewing mechanism is used to drive mechanical arm to rotate, clamp sets up at the top of mechanical arm, clamp is used to embrace and clamp stand, and the inside of clamp is provided with the fine adjustment oil cylinder for the stand of embracing and clamping from one side when embracing and clamping the stand is tightly pressed. When dismounting and carrying the stand, the caterpillar type hydraulic support stand column dismounting and carrying vehicle can move laterally, reduces the steering frequency of carrying vehicle, and solves the problem that the stand is easy to shake and the stand cylinder is easy to fall off under the action of gravity in the carrying process.

The present application relates to a kind of vertical channel field effect transistor and its preparation method, belong to semiconductor device technical field.It includes: silicon oxide substrate, its one side is provided with high platform;Wherein, high platform each side is provided with multilayer film structure;First guide groove on the first side of multilayer film structure and first guide groove on the second side of adjacent multilayer film structure are communicated;First guide groove is perpendicular to silicon oxide substrate;Multiple first dielectric layer, is set to the surface of silicon oxide substrate;Wherein, first dielectric layer both sides are provided with second guide groove;Second guide groove is communicated with the nearest first guide groove;First guide groove and second guide groove are provided with nanowire;Source electrode, is set to the side of high platform away from silicon oxide substrate;Multiple gate electrode, each gate electrode is set to the third side of each multilayer film structure, and is connected with dielectric layer.The present application realizes single nanowire high-density multi-independent channel, improves structure utilization.

This utility model discloses a rigid carton damage and defect detection bracket, including a detection head and a mounting base, which are movably connected by an angle adjustment structure. The detection head is located at the top, and its front end has a matrix light source window and a camera aperture for mounting an image acquisition module. The image acquisition module includes a camera component and an array of LED light source components. The array of LED light source components is electrically connected to a light intensity self-adjusting circuit. The mounting base is located at the bottom, and its outer wall has several fixing holes with shock-absorbing structures. This utility model uses an adjustable damage and defect detection bracket to perform real-time image acquisition of carton damage and scratch quality problems. It has a stable structure, a wide image acquisition range, and high image quality.

The application discloses a production method of Ebonite rubber roller based on temperature and pressure intelligent regulation and control, and relates to the technical field of rubber roller production, and comprises the following steps: constructing a temperature collection credibility function according to a local temperature abnormal distribution matrix, fitting and comparing a temperature response of each collection point with a target temperature rising curve, generating a credibility index for judging the credibility of temperature data, and correcting the judgment logic of temperature collection according to the local temperature abnormal change caused by abnormal heat conduction due to air block in the vulcanization temperature rising process. The application solves the problem of temperature control misjudgment caused by local heat conduction abnormality due to air block in the vulcanization temperature rising process of the Ebonite rubber roller, realizes dynamic identification and self-adaptive regulation and control of temperature and pressure abnormality, ensures sufficient vulcanization, uniform structure and stable performance of each area of the rubber roller, and improves product quality and service reliability.

This invention provides a method for preparing a β-Bi₂O₃ / Bi₂O₂Se heterojunction and its photodiode via reverse airflow confinement growth, relating to the field of two-dimensional semiconductor materials and optoelectronic device fabrication technology. The method includes the following steps: S1. Providing a few-layer (or multi-layer) Bi₂O₂Se nanosheet; S2. Placing the Bi₂O₂Se nanosheet within a confinement space, which includes a cavity with an exhaust channel at the top and a heating platform with a reverse air supply port at the bottom; S3. Introducing a 10% (by volume) oxygen / argon mixture into the confinement space; S4. Oxidizing the Bi₂O₂Se nanosheet at an oxidation temperature of 260°C for 45 minutes to selectively generate a β-Bi₂O₃ layer with a thickness of 10–30 nm on its surface, thereby constructing a β-Bi₂O₃ / Bi₂O₂Se heterojunction structure at the interface; S5. Removing the heterojunction sample after cooling. Through the above steps, this method has the advantages of clear and stable heterojunction structure, significantly improved β-phase selective growth rate, greatly enhanced device performance, simple process, and strong compatibility.

A vehicle seat includes: a seat back frame vertically extending from the rear end of a seat cushion; a seat back pad disposed on the front side of the seat back frame to support the back of a passenger; a first elongated support member disposed between the seat back frame and the seat back pad, extending in a direction inclined relative to the width of the seat, and transmitting a reaction force to the back of the passenger through tension; and a second elongated support member disposed between the seat back frame and the seat back pad, extending in a direction inclined relative to the width of the seat at the lumbar region, intersecting with the first support member, and transmitting a reaction force to the back of the passenger through tension.

The utility model relates to the technical field of cerebral apoplexy rehabilitation devices, and discloses a cerebral apoplexy rehabilitation device which comprises a rehabilitation bed, a latex mattress is arranged at the upper end of the rehabilitation bed, a supporting pillow is arranged at the upper end of the latex mattress, a regulation and control structure is arranged at one end of the rehabilitation bed, and a rehabilitation training structure is arranged at the upper end of the rehabilitation bed. A supporting structure is arranged at the lower end of the rehabilitation bed. According to the cerebral apoplexy rehabilitation device, through improvement of the cerebral apoplexy rehabilitation device, the whole-arm training rehabilitation capacity of the cerebral apoplexy rehabilitation device is improved, in the actual use process of the cerebral apoplexy rehabilitation device, the cerebral apoplexy rehabilitation device can be movably adjusted to a proper angle according to needs, rehabilitation training can be conveniently conducted on the whole arm, and the cerebral apoplexy rehabilitation device is convenient to use. And the training effect of the stroke rehabilitation device is improved.

The invention belongs to the technical field of continuous casting, and particularly relates to an on-line heating method for a surface layer and a subsurface of a large-section casting blank, which comprises the following steps of: arranging heating devices in front of straightening rollers of a large-section casting blank continuous casting machine, between the straightening rollers and between support rollers in front of the straightening rollers, and heating an area within 20mm between the surface layer and the subsurface of the large-section casting blank, the temperature of the surface layer and the area within 20 mm under the surface of the large-section casting blank ranges from the lower temperature limit of the thermoplastic temperature interval of the cast steel grade to 1250 DEG C before a straightening roll and in the straightening process, and the percentage reduction of area of the surface layer and the area within 20 mm under the surface of the large-section casting blank is larger than or equal to 0.4. By controlling the temperature of the surface layer of the casting blank and the temperature of the area within 20 mm under the surface in front of the straightening roll and in the straightening process, the surface layer and subsurface plasticity of the large-section casting blank is improved, defects generated in the straightening process of the casting blank are remarkably restrained, and the surface layer quality and the yield of the casting blank are improved.

The utility model relates to the technical field of wine brewing, in particular to a micro-oxidation small tank for wine fermentation and ageing. An oxygen pipeline is arranged in a tank body of the micro-oxidation small tank, and an oxygen aeration head is mounted at the outlet end of the oxygen pipeline; the oxygen monitoring device comprises at least two oxygen sensors, and the at least two oxygen sensors are respectively mounted at different height positions in the tank body. The micro-oxidation small tank can realize the uniform and accurate regulation and control of oxygen supply in the wine fermentation and aging process, breaks through the problems of no target and poor controllability of dissolved oxygen control in the traditional wine fermentation and aging process, and realizes the fine management of dissolved oxygen in the wine brewing process.

This invention discloses a high-power hydrogen fuel cell open cathode system. The battery stack module includes bipolar plates and membrane electrode assemblies (MEAs), with one side of the bipolar plates being the anode side and the other side the cathode side. The anode side has a hydrogen flow channel, and the cathode side has an air flow channel. The air inlet of the battery stack module has an inlet air distribution structure, which is covered with filter cotton to form a semi-enclosed structure. The air outlet of the battery stack module has an outlet air convergence structure. It also includes an integrated electronic control unit. Through these methods, this invention improves reaction efficiency by uniformly distributing air pressure and flow through the inlet air distribution structure; improves heat dissipation efficiency by converging scattered airflow through the outlet air convergence structure; enhances the battery stack's protection capabilities by forming a semi-enclosed structure with filter cotton; and solves the technical problem of limited operating conditions by enabling the battery stack to adapt to special environments such as marine and high-altitude environments through the integrated electronic control unit.

The application discloses a device resource regulation method and device, an electronic device and a readable storage medium, and is applied to a device Internet of Things. The device resource regulation method comprises the following steps: if a resource regulation request sent by a resource request device for a target function is received, a resource supply device corresponding to the resource request device is determined; and the resource request device is controlled to execute the target function according to idle device resources of the resource supply device, so as to realize resource regulation of the resource supply device. The application solves the technical problem of poor regulation effect on idle device resources of the device Internet of Things.

The invention belongs to the technical field of soil reinforcement and ecological restoration, and particularly discloses a slope consolidation material based on carbon-iron synergistic microbial mineralization and an application method thereof, and the application method comprises the following steps: preparing a carbon-iron-containing consolidation base material, laying the carbon-iron-containing consolidation base material on the surface layer of a to-be-treated slope, and compacting; spraying a urease-producing microbial bacterial liquid to the slope surface on which the carbon-iron-containing consolidation base material is laid; after spraying the urease-producing microbial bacterial liquid for 1-4 hours, spraying a calcium-containing cementing liquid to the slope surface; and naturally curing for 7-28 days to form a microbial mineralization consolidation layer on the surface layer of the slope surface. The microbial mineralization consolidation layer obtained by the invention has the advantages of high compressive strength, strong wind erosion resistance, good water retention capacity, better ecological compatibility and the like, and is suitable for protection and ecological restoration of loess sandstorm slope surfaces and side slope surface layers.

The present application relates to the technical field of metal additive manufacturing, and particularly relates to a metal additive manufacturing control method and device based on multi-dimensional molten pool characteristics, comprising: acquiring morphological characteristic data of a molten pool in real time in a metal additive manufacturing process; obtaining target molten pool state parameters corresponding to current working condition parameters based on the current working condition parameters of the molten pool, wherein the current working condition parameters include a current printing layer number, a thermal history accumulation index and a preset scanning strategy; comparing the morphological characteristic data with the target molten pool state parameters dimension by dimension to obtain a comprehensive deviation index and a deviation trend index of the molten pool; obtaining a current deviation mode of the molten pool based on the comprehensive deviation index and the deviation trend index; and based on the deviation mode and the comprehensive deviation index, adjusting at least two different process parameters in linkage to make the molten pool state approach the target molten pool state, thereby controlling the metal additive manufacturing process. The above technical solution can improve the regulation effect and regulation accuracy of the molten pool state.

This utility model relates to the field of MPO jumper technology and discloses an MPO jumper testing device, including a processing table. A counterweight is fixedly mounted on the lower end of the processing table, and a support base is fixedly mounted on the lower end of the counterweight. A telescopic leg is fixedly mounted on the lower end of the support base, and a movable caster wheel is movably mounted on the lower end of the telescopic leg. A testing table is fixedly mounted on the upper end of the processing table, and a crossbar is fixedly mounted on one end of the testing table. A fixed horizontal plate is fixedly mounted on the lower end of the crossbar. This MPO jumper testing device, through improvements to the jumper testing device, enhances its multi-functional testing capabilities. In actual use, the device allows for functional testing of MPO jumpers as needed, facilitating comprehensive testing of MPO jumpers and improving the jumper testing effect.

The application provides a pyridine imine nickel complex as shown in formula (I), wherein R 1 , R 2 , R 3 , R 4 and X are as defined in the description. The nickel complex has the advantages of high catalytic activity, simple preparation method, low cost, stable performance and the like, the prepared polyethylene has a weight average molecular weight Mw of 2.50-9.59 kg·mol ‑1 -1, a narrow molecular weight distribution of 2.01-3.43, high branching degree, adjustable double bond content and great industrial application value.

The application relates to the technical field of air conditioner heating equipment, in particular to an angle-adjustable air conditioner heater, which comprises a mounting seat, a rotatable mounting frame is arranged on the seat, and a plurality of heating main bodies are arranged in the frame. The mounting frame is provided with an angle adjusting mechanism, the heating main bodies can be rotationally adjusted, the mounting seat is provided with a rotating mechanism, and the rotatable mounting frame can be rotated. In addition, the heating main body is provided with a heat-conducting adjusting plate with heat dissipation fins on the surface, and the hot air direction can be changed by changing the angle. The heater can flexibly adjust the hot air coverage area through multi-angle adjustment, effectively solves the problem that the heating angle of the existing heater is fixed, improves the heating effect and energy utilization rate, and meets the diversified use scene requirements.

This invention provides a solar beam-splitting film and a photovoltaic module, specifically relating to the field of solar cell technology. The solar beam-splitting film comprises, from top to bottom, an upper substrate layer, a prism structure layer, and a lower substrate layer stacked together. The prism structure layer includes periodically arranged prism units, each with a triangular cross-section, and adjacent prism units forming a cavity structure. The refractive index of the prism units is 1.45–1.8. The solar beam-splitting film provided by this invention ensures that light meets the total internal reflection condition at the prism interface, thereby efficiently reflecting light that would otherwise illuminate inefficient areas such as gaps or edges of the solar panels to the surface of the photovoltaic cells. Furthermore, the cavity structure further optimizes the light path control capability through the difference in refractive index between the air medium and the prism material. This solution completely avoids conductivity limitations, allowing safe application in high-voltage conductive areas, while also preventing light energy waste caused by photovoltaic wiring obstruction, thus improving the overall light energy recovery efficiency of the photovoltaic module.

The utility model provides a kind of water quality microbiological detection culture device of precision temperature control, it is related to microbiological culture technical field, including temperature control box, the inside of temperature control box is provided with carrier box tray, the inside of carrier box tray is provided with six incubator, the outside of temperature control box is provided with oxygen regulation mechanism, oxygen regulation mechanism includes booster air pump, the output end of booster air pump is fixedly connected with gas pipe.The water quality microbiological detection culture device of precision temperature control, by the mutual cooperation of temperature control box, carrier box tray, incubator, sealing perspective door, sealing ring, oxygen sensor, connecting pipe, airtight solenoid valve, booster air pump, gas pipe, air pipe, gas pipe and button controller, each incubator can store appropriate water body sample with microorganism, and then when the batch of microorganism needs aerobic culture, operate button controller to control both airtight solenoid valves to be electrified and be communicated, and control booster air pump to be electrified and start pumping.

The application discloses a kind of medium and long-term scheduling plan multi-service overall coordination method, device, memory and equipment, the method is first constructed medium and long-term scheduling plan decision service boundary data global library;Then construct the medium and long-term generator unit combination optimization model of power system, obtain the initial start-stop strategy of generator unit in medium and long term;Again, based on the initial start-stop strategy of generator unit in medium and long term and boundary data global library, the safety check and decision calculation are carried out to each medium and long-term scheduling plan decision service, obtain corresponding safety check result and decision target value, and adjust start-stop scheme according to the calculation result, obtain the start-stop scheme of multi-service overall coordination machine group, and each service decision target result.The application provides medium and long-term scheduling decision overall coordination strategy considering multi-service scene, which can reduce the occurrence of congestion and other factors affecting power grid safety from medium and long-term scale, and improve the control ability of future state power grid operation safety margin.

The utility model provides a flexible power supply device for an electrified railway substation, and relates to the technical field of electrified railway power supply. The output end of the high-voltage bus circuit is connected with the input ends of the first transformer circuit, the second transformer circuit, the third transformer circuit and the fourth transformer circuit, and the output ends of the first transformer circuit and the fourth transformer circuit are connected with a medium-voltage common bus. The output ends of the second transformer circuit and the third transformer circuit are respectively connected with the input end of a medium-voltage bus distribution circuit, the medium-voltage bus distribution circuit is connected with an electric energy router, the output end of the electric energy router is connected with a medium-voltage common bus, and the output ends of the medium-voltage bus distribution circuit and the electric energy router are also connected with a power distribution load. According to the utility model, substation traction power supply and power distribution system cooperative operation and resource sharing are realized, the medium-voltage distribution network structure is enhanced, the regulation and control capability is improved, and new energy access requirements are effectively met.

The embodiment of the application provides a tap changer Udi0 control and low-load reactive power optimization cooperative control method and related equipment in the technical field of direct current transmission. The method comprises the following steps: real-time monitoring of AC bus voltage, DC power and low-load reactive power optimization start signal; generating a low-load reactive power optimization enable signal according to the AC bus voltage and a preset threshold value to realize voltage self-adaptive switching; when the enable is valid and the DC power enters a low-load optimization interval, starting the low-load reactive power optimization function and reducing the DC voltage reference value; under the Udi0 control mode of the tap changer, dynamically adjusting the Udi0 reference value of the tap changer according to the reduced DC voltage reference value, and driving the tap changer to act to maintain the trigger angle and the arc extinction angle in a safe range. The application realizes safe cooperative operation in the Udi0 control mode, effectively reduces the action frequency of the tap changer, and enhances the reactive power balance and voltage stability of the system under the low-load working condition.

The utility model relates to the technical field of agriculture, and discloses an agricultural irrigation device convenient to move, which comprises a supporting base, a bearing table is fixedly arranged at the upper end of the supporting base, a fixed clamping block is fixedly arranged at the upper end of the bearing table, a movable clamping block is movably arranged at one end of the fixed clamping block, and a movable clamping block is arranged at the other end of the movable clamping block. A movable shaft is fixedly arranged at the lower end of the supporting base, supporting legs are movably arranged at the lower end of the movable shaft, a storage structure is fixedly arranged at the upper end of the bearing table, and an irrigation structure is fixedly arranged at the upper end of the bearing table. According to the agricultural irrigation device convenient to move, by improving the agricultural irrigation device, the convenient moving and adjusting capacity of the agricultural irrigation device is improved, and in the actual using process of the agricultural irrigation device, the agricultural irrigation device can be conveniently moved to a proper position according to needs; the agricultural irrigation device is convenient to disassemble and adjust, and the irrigation effect of the agricultural irrigation device convenient to move is improved.

The invention discloses an agricultural integrated energy park optimization control method considering environmental capacity constraints, which optimizes a multi-energy scheduling strategy and improves energy utilization efficiency. The method comprises the following steps: firstly, constructing a multi-energy system operation control and pollution emission model, quantifying the influence of pollution emission on the environment, introducing environment capacity constraint, and evaluating and dynamically adjusting an energy scheduling strategy in real time; and then, proposing an optimization control model based on a fuzzy membership degree, and processing a nonlinear relationship between agricultural production requirements and energy supply by adopting a fuzzy theory. Secondly, providing a comprehensive planning method based on environmental capacity evaluation, and solving a long-term energy configuration scheme by adopting dynamic planning; and finally, proposing an optimization control model based on data driving, predicting an energy demand and a pollution emission trend by adopting a deep learning algorithm, dynamically adjusting an operation strategy, and ensuring efficient operation of the system under the constraint of the environmental capacity. According to the invention, energy-environment collaborative management can be realized, the operation efficiency is improved, and sustainable development is promoted.

The embodiment of the utility model discloses an extrusion die and extrusion equipment, and relates to the technical field of metal extrusion forming. The extrusion die comprises a die body, the die body is provided with a runner, an inlet and an outlet are formed in the two ends of the runner respectively, an extruded material enters from the inlet and is extruded from the outlet, the runner comprises a shrinkage cavity and a sizing cavity, the shrinkage cavity is located in front of the sizing cavity, and the area of the cross section of the shrinkage cavity in the extrusion direction of the extruded material is gradually reduced. The inner wall of the shrinkage cavity is provided with a protruding part protruding towards the central axis direction of the shrinkage cavity, the protruding part extends in the extrusion direction of the extruded material, and the cross section of the shrinkage cavity is in a concave edge shape through the protruding part, so that when the extruded material passes through the shrinkage cavity, the flowing direction can move transversely under the action of the protruding part, multi-direction shearing is provided, and the extrusion efficiency is improved. And large deformation is generated, so that coarse second-phase particles are crushed or uniform solid solution is achieved, the microstructure regulation and control capacity is high, and the problem of incomplete edge filling caused by insufficient materials is solved.

The invention belongs to the technical field of high polymer materials, and particularly relates to a modified structure regulator and application. The structural formula of the modified structure regulator is as shown in formula (I), the modified structure regulator is applied to preparation of solution polymerized styrene-butadiene rubber to realize accurate regulation and control of a microstructure, and on the basis of the total mass of a structural unit from a conjugated diene monomer in a single molecular chain, the content of a vinyl structure is 25-40%, the content of trans-1, 4-butadienyl is 35-45%, and the content of cis-1, 4-butadienyl is 35-45%. And the content of 1, 4-butadienyl is 15-40%, so that the rolling resistance of the rubber is obviously reduced on the premise of not sacrificing or even improving the wet skid resistance and wear resistance.