19results about How to "Realize integrated control" patented technology

The invention discloses a television and set top box integrated control method, device and equipment and a medium, and relates to the technical field of audio-visual equipment control. The method is applied to a television and comprises the following steps: receiving a control signal sent by a remote controller, and determining a control target corresponding to the control signal; if the control signal is used for controlling the television, determining a first control instruction according to the control signal, and executing the first control instruction; and if the control signal is used for controlling the set top box, performing data conversion on the control signal to generate a second control instruction, and sending the second control instruction to the set top box through a universal multimedia interface, so that the set top box executes the second control instruction. According to the technical scheme, the television and the set top box can be jointly controlled through the single remote controller.

The invention discloses a CACC fleet cooperative lane changing control method in a mixed traffic flow environment. The method comprises the following steps: determining an initial lane changing gap of a target lane and a target network connection automatic driving vehicle cooperatively controlled by a CACC fleet; obtaining vehicle motion state information of the CACC fleet, the target networked autonomous vehicle and a vehicle in front of the target networked autonomous vehicle; constructing a longitudinal control method, generating lane changing gaps one by one through cooperative deceleration of the vehicles, and controlling the vehicles to complete lane changing by using a transverse control algorithm; and after the lane change of the CACC motorcade is finished, the longitudinal control method is used again to control the vehicle to cruise at the expected distance. According to the method, when the vehicle gap of the target lane does not meet the lane changing condition, lane changing of the CACC motorcade is effectively achieved through cooperative control over the vehicles.

The invention relates to the technical field of roll-dividing equipment, and particularly discloses a roll-dividing machine for an ultrathin narrow steel strip, which comprises a rack and further comprises an unwinding unit arranged on the rack, and the unwinding unit is used for unwinding the steel strip; the braking unit is used for making contact with the released steel belt and detecting whether the steel belt exists or not, and when it is detected that no steel belt exists, the unwinding unit is controlled to be braked; the burr scraping unit is used for scraping burrs on the two sides of the steel strip; the chip removing unit comprises a blowing pipe, and the blowing pipe is used for blowing air flow; the tension adjusting unit is used for adjusting the winding tension of the steel belt; and the rolling unit is used for rolling the steel belt. Burrs and chippings can be effectively removed, and it is guaranteed that the edge of the steel belt is smooth and the surface is clean.

The invention discloses a novel urea solution stirring and defoaming device, and belongs to the technical field of stirrers, the novel urea solution stirring and defoaming device comprises a base, a vertical rod, a cross rod, a stirring motor and the like, a locking mechanism is arranged below the vertical rod, a lifting mechanism for adjusting the height of the stirring motor is arranged on the base, and the locking mechanism comprises a rotating groove, a rotating clamping block, a clamping groove, a sliding groove, a locking block and the like. The lifting mechanism achieves height adjustment of a stirring motor through matching of a driving motor, a gear and a rack, an output shaft of the stirring motor is connected with a telescopic stirring rod and a stirring blade, a temperature probe is arranged at the lower end of the blade, a lifting button, a telescopic button, a stirring button and a display screen are arranged on a placing plate on the transverse rod and are in signal connection with the driving motor, the telescopic stirring rod and the stirring motor respectively, and the specification of the base is 10 cm * 20 cm. According to the device, the stirring height can be flexibly adjusted, the temperature can be monitored in real time, the operation is convenient and fast, the stability and durability are good, and the defoaming and stirring efficiency can be improved.

The utility model discloses a multi-anchor-point slope supporting structure with a drainage function, and belongs to the technical field of slope supporting. A multi-anchor-point circular pile structure and a slope drainage system are organically combined, additional drainage measures are reduced, and economic benefits are obtained. The solar photovoltaic device is installed on the slope surface, so that the power source needed by the water suction pump is provided on site. Meanwhile, the underground water level in the pile body is used as a control parameter for drainage, the underground water of the slope body is effectively drained instead of manual operation in the past, deformation sensors are arranged on the anchor cables, and the service state of the multi-anchor-point circular pile structure is monitored for a long time based on the deformation threshold values of the anchor cables. Therefore, engineering disaster early-warning forecast such as landslide can be given out in time.

The application provides a laser processing crystal system and a method thereof. The laser processing system comprises a loading module for loading a crystal and moving the crystal, a conveying module for moving the crystal between a cutting station and a slicing station through the loading module, a laser generating module for emitting a slicing laser beam, an optical path adjusting module for irradiating the slicing laser beam on the crystal at the cutting station and scanning the crystal to form a modified layer in the crystal, a wafer separating module for separating a wafer from the crystal through the modified layer, and a control module for controlling the optical path adjusting module and the loading module to move coordinately when the optical path adjusting module controls the slicing laser beam to scan the crystal, so that the slicing laser beam scans the crystal at a constant speed. The loading module, the conveying module, the laser generating module, the optical path adjusting module and the wafer separating module are electrically connected to the control module. The application can improve the quality of the crystal slicing.

The application discloses a CACC vehicle platoon cooperative lane-changing control method in a mixed traffic flow environment, and steps include: determining an initial lane-changing gap of a target lane and a target connected automatic driving vehicle controlled cooperatively with the CACC vehicle platoon; obtaining vehicle motion state information of the CACC vehicle platoon, the target connected automatic driving vehicle and a preceding vehicle thereof; constructing a longitudinal control method, generating a lane-changing gap through vehicle cooperative deceleration, and controlling the vehicle to complete lane-changing by using a lateral control algorithm; and after the CACC vehicle platoon finishes lane-changing, controlling the vehicle to cruise at an expected distance by using the longitudinal control method again. When the vehicle gap in the target lane does not have lane-changing conditions, the CACC vehicle platoon can effectively realize lane-changing through cooperative control between vehicles.

The utility model discloses a compressor assembly, heat management system and car relates to heat management system technical field, the compressor assembly includes: compressor body, the compressor body has motor, heat exchange structure is located one end at the compressor body, and is formed with the compressor body cooperation electric control cavity, the heat exchange structure is equipped with heat exchange passage, and with first import and first export of heat exchange passage intercommunication, heater is located the heat exchange structure, and is equipped with heating channel, and with second import and second export of heating channel intercommunication, and the second import is linked together with first export, and control assembly is located electric control cavity, and is combined with heat exchange structure setting, control assembly electricity is connected heater and compressor body's motor. The utility model discloses technical scheme, has reduced the power consumption of heat management system.

The invention relates to the technical field of refining tanks, in particular to a heat exchange heating device for a rapeseed oil refining tank, which comprises a refining tank main body and a single-layer coil pipe arranged in the refining tank main body, and further comprises a rectangular plate arranged on one side of the refining tank main body, when a heat conduction oil circulating pipe assembly and a cooling water circulating pipe assembly are arranged on one side of the rectangular plate and are in butt joint with the single-layer coil pipe, efficient heat exchange is achieved through the design of the single-layer coil pipe, and in the heating stage, heat conduction oil circularly flows in the single-layer coil pipe to heat grease in the tank; when cooling is needed, the single-layer coil pipe and the cooling water circulation assembly are conducted through the switching conduction piece, cooling water replaces heat conduction oil to flow in the single-layer coil pipe so as to take away heat, the single-pipeline time division multiplexing mode guarantees the effective volume utilization rate of the tank body, and the problem of heat conduction interference possibly occurring in the double-layer and single-layer coil pipe is solved. And integrated control of heating and cooling functions is realized.

The invention discloses a charger with a folding take-up mechanism, which comprises a first shell and a second shell, and an adjustable gap cavity is formed between the first shell and the second shell. A first metal insertion piece and a second metal insertion piece are installed on the first shell and the second shell in a folding mode respectively, and synchronous adjustment of the distance between the two metal insertion pieces is achieved by adjusting the distance between the gap cavities. And a rotating disc is rotationally mounted on the end surface of one side, far away from the first shell, of the second shell, is connected with a driving take-up mechanism arranged in the first shell and the second shell, and is used for carrying out take-up and pay-off operation on the power line in the rotating process and synchronously driving the first metal insertion sheet and the second metal insertion sheet to be opened or closed. The power line passes through the first housing and extends to the outside. Linkage control of take-up, insertion piece folding and insertion piece interval adjustment is realized through a single rotating disc, and the storage efficiency, the socket adaptability and the carrying convenience are improved while the structure is simplified.

The application provides a construction method of a characteristic map of Adiantum capillus-veneris and a content determination method of characteristic components of the Adiantum capillus-veneris. The construction method of the characteristic map comprises the following steps: taking chlorogenic acid, 3-O-p-coumaroyl quinic acid and kaempferol-3-O-beta-D-glucuronide as reference substances to obtain reference substance solutions; mixing the Adiantum capillus-veneris with an extraction solvent and performing heating reflux treatment or ultrasonic treatment, and then filtering the Adiantum capillus-veneris after cooling to obtain a test sample solution; placing the test sample solution and the plurality of reference substance solutions in a high performance liquid chromatograph, determining high performance liquid chromatograms of the test sample solution and the reference substance solutions, taking the high performance liquid chromatograms of the reference substance solutions as a control, selecting common peaks from the high performance liquid chromatogram of the test sample solution, and obtaining a characteristic map of the Adiantum capillus-veneris. The above method has excellent precision, repeatability, stability and durability, and is significantly superior to traditional single component determination or non-standardized methods.

This utility model relates to a constant-temperature germination device for soybean seeds, including a constant-temperature chamber and a frame installed inside the chamber. A water storage box is fixedly connected to the lower end of the frame, and a ventilated plate is provided on the inner side of the frame. A water-absorbing column is provided at the lower end of the ventilated plate, and a humidity-maintaining layer is provided at the upper end of the ventilated plate. A micro water pump is provided on one side of the surface of the water storage box. This utility model collects excess water through the water storage box, preventing the water from the upper layer from flowing downwards during spraying and avoiding water transfer when the seeds are stacked. Through the capillary water transport mechanism of the water-absorbing column, the water in the water storage box is evenly lifted to the humidity-maintaining layer by the capillary action of the water-absorbing column, ensuring that the gauze on the surface of the entire ventilated plate remains in a constant state of moisture, rather than relying on the upper layer spraying, thereby eliminating the humidity difference between the upper and lower layers. All seeds are in a uniformly moist environment, and the continuous water transfer from the water-absorbing column makes the humidity fluctuation smaller, ensuring the germination effect.

This application provides a method and system for predicting and compensating temperature and humidity disturbances in a developing chamber, relating to the field of intelligent prediction technology. The method includes: obtaining target multi-source information of the target developing chamber through dynamic continuous monitoring; inputting the target process timing and target state parameters as input information into a transient disturbance prediction model to obtain output results; extracting any predicted transient disturbance from one or more predicted transient disturbances and matching it with any predetermined compensation action in a predetermined compensation list; activating a collaborative compensation mechanism to execute the arbitrary predetermined compensation action, thereby achieving temperature and humidity prediction compensation for the target developing chamber. This application can solve the technical problem of low yield in lithography processes in the prior art, achieving the goal of accurately predicting and executing collaborative feedforward compensation control before the actual occurrence of transient disturbances, thus improving the yield of the developing process.

The utility model discloses a soft oxygen cabin control device, and belongs to the technical field of medical rehabilitation equipment. The soft oxygen cabin control device comprises a main machine shell and a controller arranged in the main machine shell, the controller comprises a control mainboard and a key display panel, and the soft oxygen cabin control device further comprises a pressure release valve, a snorting valve and a function valve which are arranged on the top of the main machine shell; the pressure relief valve is automatically opened for pressure relief when the pressure in the cabin is too high, the overpressure risk is effectively prevented, the safety of a user is guaranteed, the flow direction of oxygen is switched more flexibly through intelligent control over the snorting valve and the functional valve, the user experience is improved, and finally the pressure relief, snorting, function control and other functions are integrated, so that the safety of the cabin is improved. The intelligent and integrated control of the soft oxygen cabin is realized.

The invention relates to the technical field of gas well natural gas hydrate prevention and control, in particular to a natural gas hydrate prevention and control system and method and a natural gas well. The natural gas hydrate prevention and control system comprises two flow meters, a tubular catalytic heater, an electric control valve, an emergency cut-off valve, a power supply device and a control device; production natural gas of a wellhead pipeline is heated, a gas well wellhead valve and the pipeline are prevented from being blocked, the pressure of the pipeline is ensured to be within a required pressure range, and the pressure of the pipeline is protected from being abnormal. The self energy of the natural gas is used as input energy, open fire operation is avoided by adopting a catalytic combustion technology, the heat exchange amount of the tubular heat exchanger is improved, the natural gas pipeline is prevented from being frozen and blocked, and the anti-freezing effect reaches 100%. Compared with a traditional natural gas anti-freezing and anti-blocking method, the method has the advantages of being small in occupied area, free of open fire operation and low in production cost. The problems of high energy consumption, high cost and poor control effect in the natural gas hydrate control process in the prior art are solved.

The utility model relates to peeling equipment suitable for persimmons, which comprises an equipment body, a conveying device is arranged at the feeding end of the equipment body, a discharging mechanism is arranged at the discharging end of the equipment body, the equipment body comprises an equipment support, a feeding device is arranged above the equipment support, a grabbing device is arranged on the feeding device, and a discharging mechanism is arranged on the grabbing device. A material sensing device is arranged on the side, located on the conveying device, of the equipment support, a positioning device is arranged in the equipment support, a peeling device is arranged on the side, located on the positioning device, of the equipment support, the discharging mechanism is located on the outer side of the positioning device, and the positioning device comprises an upper jacking assembly and a lower jacking assembly which correspond to each other in the vertical direction. Therefore, by arranging the conveying device, sorting feeding of persimmons can be achieved, subsequent grabbing and processing are facilitated, and the conveying device can be in butt joint with well-arranged conveying equipment to be matched with the layout of a processing production line.

The invention relates to the technical field of load reliable transfer simulation and test, in particular to a load reliable transfer dynamic simulation device based on rope driving and application thereof, and is characterized in that the device is provided with a tower crane type rope-driven suspension arm main body with an optimized configuration, and is also provided with an electric control system, a sensing detection system and a virtual-real interaction simulation module; wherein the rope-driven suspension arm main body respectively realizes multi-dimensional mechanical actions through seven servo devices: two servo driving screw rod modules control a pulley to move horizontally, pulleys are arranged on the upper, lower, left and right sides of the pulley, the upper left and right pulleys wrap a slide rail, and a gap is reserved between the lower pulley to prevent toppling; a ground simulation platform which is accurate and controllable in mechanical action and efficient in simulation test is provided for a star catalogue rope-driven suspension arm load reliable transfer technology, the problem that load transfer in a star catalogue extreme environment is difficult to test on site is solved, and the ground simulation platform is suitable for research, development, debugging and performance verification scenes of a load transfer mechanism in the field of deep space exploration.

The invention discloses a lamp effect control method, system and device, a storage medium and a vehicle, and the method comprises the steps: obtaining a plurality of pieces of target information of the vehicle, the target information comprising vehicle state information and / or environment state information; and controlling the vehicle lamp state of the vehicle according to the multiple pieces of target information. According to the invention, fusion control of the light of the vehicle is realized by acquiring multiple pieces of target information, and the control effect of the light can be effectively improved.