36 results about "Quick start" patented technology

The invention provides a coal-fired unit deep peak regulation and rapid start-stop control method and device, equipment and a medium. The method comprises the steps that a coal-fired unit physical operation model is constructed; collecting system operation data; predicting the load demand, combustion stability and equipment health condition of the coal-fired unit in a preset future time period through a preset model according to the current operation data and the current load data; solving a Pareto optimal solution set based on the three objective functions according to the output predicted by each model, and selecting an optimal solution according to the current operation demand; performing simulation on the obtained control strategy based on the established coal-fired unit physical model, performing safety verification on operation state simulation data according to a preset unit operation constraint condition, if the safety verification is passed, driving an execution mechanism through a bottom layer control loop of the control strategy, and if the safety verification is not passed, feeding back, adjusting and outputting the control strategy. And the safety verification is passed.

The embodiment of the invention provides a virtual machine control method and device, electronic equipment and a storage medium, relates to the technical field of computers, and realizes quick start of a virtual machine and improves user experience by exchanging process data corresponding to a pulled-up virtual machine process in an internal memory and an external memory. The virtual machine control method comprises the steps that in response to starting of a virtual machine, a virtual machine process in a frozen state is adjusted to be in a runnable state; determining process data associated with the virtual machine process in the external memory; and loading the process data in the memory, so that the virtual machine process calls the process data in the memory to realize the virtual machine service.

The invention relates to a method for operating an internal combustion engine using ammonia as fuel, wherein the ammonia is split into at least a hydrogen-nitrogen mixture by means of a cracker, and wherein, when starting the internal combustion engine, a gas containing at least hydrogen is first supplied from a starting storage tank to avoid a starting delay due to the splitting of the ammonia, and then the hydrogen-nitrogen mixture split at the cracker is supplied to the internal combustion engine. The invention further relates to a quick-start device and an internal combustion engine for the direct combustion of ammonia. The invention avoids the disadvantages of the prior art and ensures a low-emission and direct start (quick start) without lengthy preheating measures in an internal combustion engine using ammonia as the sole fuel.

The utility model relates to the technical field of heavy mechanical valves, in particular to a self-lubricating heavy mechanical valve which comprises a heavy mechanical valve body and an oil tank, a valve seat is fixedly connected to the heavy mechanical valve body, a valve rod is rotatably mounted on the valve seat, and a round seat communicated with the oil tank is fixedly connected to the lower side of the oil tank. One side of the round seat is fixedly connected with an oil outlet pipe communicated with the round seat; the oil discharging mechanism comprises a piston located in the round seat, the interior of the round seat is slidably connected with a first guide rod, and one side of the first guide rod is fixedly connected with the piston. The cam jacks up the rolling wheel to drive the piston to move, automatic conveying of lubricating oil is achieved, the annular sponge can evenly infiltrate the valve rod, surrounding type lubrication is formed, and the service life of the valve rod is prolonged. Friction and oxidation corrosion of the valve rod are effectively reduced, the lubrication process can be rapidly started and stopped through the linkage design of the operating hand wheel and the clamping rod, it is guaranteed that lubrication is precise and controllable, waste of lubricating oil is avoided, and the service life of the valve rod is prolonged.

1. The name of the design product: channel selection module of the quick start graphical user interface of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the graphical user interface in the solid line part. 4. The picture or photo that best shows the design points: front view. 5. The use of the graphical user interface: for quick start; the use of the claimed part is to make channel selection. 6. The human-computer interaction mode of the graphical user interface: after the user selects the quick start mode by clicking or touching, the user can select the digital icon corresponding to the channel in the digital column above the multiple quick start modes after selecting the channel selection mode in the multiple circular quick start modes at the bottom of the interface, and then the interface plays the content corresponding to the selected digital icon. Among them, the multiple channel icons above the digital column represent the programs that the selected channel can play. 7. Other circumstances that need to be explained: this design belongs to partial protection design, where the solid line part is the claimed content, and the dashed line part is not the claimed content.

The invention discloses an energy storage method, system, equipment and medium for quick start and wide load operation, and relates to the technical field of energy storage, and the method comprises the steps: controlling a first energy storage unit to be connected with a grid preferentially to realize quick response, and starting a compressed air energy storage unit at the same time. After load switching, when the system needs to operate below the safety boundary, the first energy storage unit absorbs power, and the low-load operation capacity of the system is cooperatively expanded. According to the invention, second-level quick start of the energy storage system is realized, and the emergency response requirement of a power grid is met. According to the method, by presetting the safe operation boundary and adopting the cooperative control strategy, the technical problems that the minimum output limitation of a traditional compressed air energy storage system is strict, and the low-load peak regulation capacity is insufficient are solved, and the load regulation range of the system is greatly widened. Therefore, the energy storage system not only can provide rapid frequency support, but also can carry out safe deep peak regulation, and the support capability and the operation flexibility of a power grid are remarkably improved.

The invention discloses an authority management method and system for equipment flashing, a chip and an intelligent terminal.The method comprises the steps that when an authorization mode for equipment flashing is a quick start authorization mode, a boot loader is started; the client application initiates a first authorization authentication request via the first trusted execution environment client interface; the trusted execution environment core driver receives the first authorization authentication request and switches the operating environment of the processor from a common world to a secure world; the trusted operating system receives and analyzes the first authorization authentication request, and schedules an early trusted application to obtain equipment fingerprint information from the first storage partition; when the equipment fingerprint information passes verification, modifying the first authorization mark, and correspondingly modifying the second authorization mark stored in the second storage partition; and the intelligent terminal is switched into the factory mode. According to the method and the device, the original flashing port can be controllably opened, so that the risk of illegal flashing is avoided, and meanwhile, legal flashing operation is guaranteed.

The invention discloses a smart television integrated service quick start and channel switching system, and particularly relates to the technical field of big data, which comprises a data acquisition module, a user behavior prediction module, a resource intelligent preloading module and an intelligent response and switching acceleration module, the data acquisition module is used for recording multi-dimensional behavior data of a smart television user, and the user behavior prediction module is connected with the data acquisition module, constructs and trains a user behavior prediction model based on the multi-dimensional behavior data, and predicts operation performed by the user in a future time period. The resource intelligent preloading module is connected with the user behavior prediction module and executes personalized preloading operation of resources according to a prediction result, the intelligent response and switching acceleration module is connected with the resource intelligent preloading module and is connected with an operating system and a user interaction interface of the smart television, and when a user carries out channel switching operation, the resource intelligent preloading module carries out the personalized preloading operation of the resources according to the prediction result. An acceleration response is provided.

The present disclosure provides a quick start method and device of an air conditioner, the air conditioner and a storage medium. The method comprises: in response to a determination that a quick start is to be performed, determining an outdoor ambient temperature and an outdoor coil temperature; in response to an absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature being greater than or equal to a temperature difference threshold, determining that the quick start is to be performed, and determining a target quick start rate at which the quick start is to be performed; and wherein the temperature difference threshold is a maximum absolute value of a difference between the outdoor ambient temperature and the outdoor coil temperature when an outdoor unit system of the air conditioner is in a static state. Thus, the quick start can be performed when the outdoor unit system of the air conditioner is in the static state, providing a quick cooling and heating experience for the user, and improving the performance of the air conditioner and ensuring reliability.

The invention discloses a heterogeneous chip quick starting system and method, the system comprises a heterogeneous chip and a flash memory module, the heterogeneous chip is connected with the flash memory module, the heterogeneous chip comprises a first processor core module, a second processor core module and an on-chip bus, and the first processor core module and the second processor core module are respectively connected with the on-chip bus; when the heterogeneous chip is powered on and reset, the first processor core module and the second processor core module are powered on at the same time; the first processor core module accesses the flash memory module through the on-chip bus to obtain the first bootstrap program and load the modules in the module; and the second processor core module accesses the flash memory module through the on-chip bus so as to obtain the second bootstrap program and load the modules in the module to finish quick start. By initializing the plurality of processor core modules in parallel, the starting time of the whole system is greatly shortened, and the quick starting of the complex heterogeneous processor is realized.

The utility model discloses an axle bearing running-in machine and a brake mechanism, and solves the problems of quick start and quick brake of the running-in machine. The running-in machine comprises rails, a supporting seat, a power driving mechanism and a brake mechanism, the brake mechanism comprises two rails which are movably connected with each other, the two rails are hinged to the corresponding rails respectively, movable connection points between the two rails are matched with sliding pins through long-strip-shaped holes, the sliding pins are installed on steel forks, and the steel forks are connected with the supporting seat. When the jacking action of the jacking oil cylinder occurs, the positions of the movable joints of the two rails are changed in the height direction; a suspension arm extends downwards from the rail, a swing arm is hinged to the rail, a brake oil cylinder is mounted between the swing arm and the suspension arm, the swing arm brakes a wheel pair under the action of the brake oil cylinder, and a brake pad is arranged at the top end of the swing arm. According to the equipment, the combination of quick starting and quick braking is realized, and the experiment efficiency is improved.

1.The name of the design product: device setting selection module of quick start graphical user interface of electronic device. 2.The use of the design product: an electronic device. 3.The design points of the design product: the graphical user interface in the solid line part. 4.The picture or photo that best shows the design points: the front view. 5.The use of the graphical user interface: for quick start; the use of the claimed part is to make device setting selection. 6.The human-computer interaction mode of the graphical user interface: after the user selects the quick start mode by clicking or touching, the user can select the icon corresponding to the setting to be made in the menu with multiple setting icons above the multiple circular quick start modes at the bottom of the interface, and then make the setting corresponding to the selected icon. Among them, the multiple elliptical icons above the menu represent the setting functions or items that can be performed by the selected setting. 7.Other circumstances that need to be explained: the design belongs to partial protection design, wherein the solid line part is the claimed content, and the dashed line part is not the claimed content.

The invention relates to the technical field of hydrogen production of solid oxide electrolytic cells, and particularly discloses a modular S0EC electrolysis system and a quick start-stop operation method thereof. The system is composed of a plurality of electrolysis modules capable of being independently controlled, a central controller and a shared fluid heat transfer loop. The core of the method is that the central controller dynamically distributes each module to an operation state, a hot standby state or a cold standby state, and rapidly switches among the states by cooperatively controlling the heat transfer loop, the local temperature controller of the module and the driving module. The total power of the system is adjusted by adjusting the number of the modules in the operation state, and rapid starting from the cold state to operation and minute-level response to fluctuating power are achieved. The fault of a single module can be isolated and replaced online, and the system supports derating operation. The problems that a traditional SOEC system is slow in start and stop, inflexible in adjustment and low in reliability are solved.

1. The name of the design product: connection device selection module of the quick start graphical user interface of electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the graphical user interface in the solid line part. 4. The picture or photo that best shows the design points: front view. 5. The use of the graphical user interface: for quick start; the use of the claimed part is to make connection device selection. 6. The human-computer interaction mode of the graphical user interface: after the user selects the quick start mode by clicking or touching, the user can select the icon corresponding to the device to be connected in the menu with multiple device icons above the multiple circular quick start modes at the bottom of the interface, and then connect with the selected device. Among them, the multiple elliptical icons above the menu represent the functions or items that the connected device can perform. 7. Other circumstances that need to be explained: this design belongs to partial protection design, where the solid line part is the claimed content, and the dashed line part is not the claimed content.

1. Name of this design: Quick Start Area of ​​Control Panel for Clothing Processing Equipment. 2. Application of this design: The entire design is used for the control panel of clothing handling equipment such as washing machines and dryers, and the protected part is used for the quick start operation area of ​​the control panel of the clothing handling equipment. 3. The key design features of this product are: the shape, pattern, and their combination expressed by non-dashed lines. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: The dashed lines in each design represent content that does not require protection. The dashed lines in each design are the boundary lines between protected and unprotected areas, and are not inherent lines on the product.

This invention provides a fast start control circuit for a motor. The control circuit includes: a first resistor, a second resistor, a third resistor, a fourth resistor, a first inductor, a second inductor, a third inductor, a fourth inductor, a first MOSFET, a second MOSFET, a third MOSFET, and a fourth MOSFET. A first terminal of the first inductor receives a first PWM signal, a first terminal of the second inductor receives a second PWM signal, a first terminal of the third inductor receives a third PWM signal, and a first terminal of the fourth inductor receives the third PWM signal. By adjusting the magnitude of the system overshoot using the first, second, third, and fourth inductors, the charging of the parasitic capacitance in each MOSFET is accelerated, thereby speeding up the turn-on time of the MOSFETs and improving the system overshoot time.

The invention relates to an embedded quick starting device, a starting method and electronic equipment. The embedded quick starting device comprises a digital signal processing module, the ARM processor module is connected with an external bus; the field programmable gate array module is connected with the external bus and is provided with a dual-port random access memory, and the dual-port random access memory is connected with the ARM processor module and the digital signal processing module; when the communication state is started, the digital signal processing module starts a driving program, communicates with the external bus through the field programmable gate array module, and starts the external bus through the ARM processor module after the ARM processor module is started. And the digital signal processing module sends stored data and real-time communication data with the external bus to the dual-port random access memory for the ARM processor module to read, so that the problems that the time from electrifying to system starting and application software execution is long and the use requirements of users cannot be met in the existing mainstream CPU architecture can be solved.

The invention provides an air-cooled micro reactor starting sequence control method, device and equipment, and relates to the technical field of air-cooled micro reactor starting. The method comprises the following steps: checking the air-cooled micro-reactor before starting according to a received starting signal until the checking is finished; relevant functions of the helium turbine are started until starting is completed; lifting the control rod to a critical rod position and lifting the power to a self-sustaining state after the control rod reaches a critical state; and sequentially increasing the power from the self-sustaining state to a low-power thermal state, an auxiliary power state and a full-power state. According to the method provided by the invention, the air-cooled micro-reactor is controlled to be quickly started according to the starting sequence of the air-cooled micro-reactor to reach the full power state, so that the quick starting of the air-cooled micro-reactor is realized, and the starting time is shortened.

The application discloses a kind of multi-core architecture software and hardware cooperation quick start method, CPU is according to the corresponding loading descriptor generated by compressed firmware, and auxiliary core is according to loading descriptor control loading hardware module and hardware decompression module to the compressed firmware startup loading procedure and decompression procedure of binding, finally CPU to the firmware startup running procedure after decompression, during the operation of running procedure, the compressed firmware corresponding to next loading descriptor is run loading procedure and decompression procedure in parallel, i.e. running procedure is in parallel with loading procedure and decompression procedure, and the loading and decompression of compressed firmware are directly completed by hardware module, while releasing the resources of CPU and auxiliary core, greatly speed up the start-up time.

The invention relates to a method for operating an internal combustion engine using ammonia as a fuel, in which ammonia is cracked at least into a hydrogen-nitrogen mixture by means of a cracker, and in which at least a hydrogen-containing gas is first supplied from a starting tank during starting of the internal combustion engine in order to avoid a start delay due to the cracking of ammonia, and then the hydrogen-nitrogen mixture cracked by the cracker is supplied to the internal combustion engine. The invention also relates to a quick start device for direct combustion of ammonia and an internal combustion engine. According to the invention, the disadvantages of the prior art can be avoided, and low-emission direct start (quick start) of the internal combustion engine using ammonia as the only fuel can be ensured without long-time preheating measures.

The invention provides a quick starting method of an SLD light source for a fiber-optic gyroscope, which comprises the following steps of: establishing a mathematical model of a PID control module, simulating and analyzing the influence of PID parameter change on the stabilization time of a light source temperature control system, and selecting proper PID parameters on the basis, so as to quickly start the SLD light source for the fiber-optic gyroscope. And on the premise of ensuring the safety of the system, the flowing temperature control current is increased to improve the temperature control efficiency of the light source and shorten the starting time of the light source, so that the quick starting of the SLD light source is realized. The technical problem that an existing light source temperature control system is long in stabilization time and cannot meet the requirement for quick start of an SLD light source can be solved.

The invention discloses a Flink target task starting method based on a file storage system, the file storage system comprises a plurality of check points, and the method comprises the following steps: determining a target check point of a target task from the plurality of check points, the target check point is a check point with the latest generation time in a plurality of check points corresponding to the target task; and starting the target task according to the target check point. The check point with the latest generation time is selected to start the target task, and the instant state snapshot before the interruption of the target task is accurately captured, so that the tedious dependence of manually creating storage points for the target task one by one is eliminated, seamless automation of starting of the target task is realized, the operation process before online is remarkably simplified, and the efficiency of starting the target task is improved. The overall updating period is greatly compressed, so that the effect of quick starting is achieved, and the program is started more quickly.

The invention provides a single event upset-oriented memory software fault tolerance and quick start method, which relates to the field of memory software fault tolerance, and comprises the following steps of: uniformly mapping high-risk error bits distributed in a plurality of data blocks in start-up related data into a mapping table by observing and analyzing the high-risk error bits; according to the method, the corresponding high-risk error bit can be quickly and accurately positioned in the starting stage, and quick access and error repair of starting key data are realized. In the starting stage of the Flash memory, firstly, a cyclic redundancy check technology with low calculation cost is adopted to carry out rapid error detection and repair on a mapping table and starting related data, so that high-risk error bits in the starting related data are processed and repaired in a centralized manner, and in the correctness check of the subsequent starting related data, the high-risk error bits in the starting related data are not subjected to error detection. And only the cyclic redundancy check operation needs to be executed, so that the correctness check burden in the starting stage of the Flash memory is effectively reduced.

The invention relates to a firing device for a needleless injector and a needleless injection system. The needleless injector includes an injection chamber housing and a piston assembly. The launching equipment comprises a launching rod, a locking device and a driving device, and the launching rod is linked with the piston assembly, so that the launching rod can drive the piston assembly to move when being triggered. The locking device comprises a stopping part, the stopping part is provided with a locking position and an unlocking position, when the stopping part is located at the locking position, movement of the launching rod can be limited, and when the stopping part is located at the unlocking position, movement of the launching rod can be allowed. And the driving device comprises a motor and a locking ring connected with the motor, the locking ring can be driven by the motor to axially move between a restraining position and a releasing position, when the locking ring is located at the restraining position, the stopping part can be restrained at the locking position, and when the locking ring is located at the releasing position, restraining on the stopping part can be relieved, so that the stopping part can move to the unlocking position. According to the needle-free injection system in the scheme, rapid starting and rapid injection can be achieved in a short time.

The embodiment of the invention discloses a system starting method, and the method comprises the steps: generating and storing a first snapshot after a first program of equipment is powered on and started and before a file system is mounted, so as to enable the state of the first program of the equipment to be restored based on the first snapshot after the equipment is powered on again, the first snapshot comprises state information of the first program after the first program is powered on and started and before the file system is mounted. It can be considered that the state information of the first program which is powered on and started before the file system is mounted is not affected by the file system, that is, the state information recorded in the first snapshot is not affected by the file system. Therefore, after the first snapshot is generated and stored, the device can continue to be used as required, and operations such as system restart do not need to be carried out immediately. And when the equipment is powered on again as required, quick start can be realized through the generated first snapshot, so that the start time of the equipment is shortened, and the start speed of the equipment is increased.

The application discloses an integrated preposed carbon capture system suitable for quick start and stop of a gas turbine and a control method thereof. The system comprises an adsorption type carbon capture unit, a backup power supply module and a valve switching module. The system is integrally arranged at an air inlet end of the gas turbine or a front end of an exhaust passage. The adsorption type carbon capture unit comprises an adsorption bed, and an adsorbent of the adsorption bed is metal organic framework material (MOFs). The backup power supply module is used for starting the adsorption type carbon capture unit before the gas turbine receives a start instruction and is not started, so as to adsorb and capture CO2 in flue gas flowing through the system in an initial start stage of the gas turbine. The valve switching module is used for switching the system to a bypass mode or a tail gas fine treatment mode after the gas turbine enters a stable power generation state. The system is compactly and integrally arranged at the front end of the gas turbine, can avoid a carbon emission blank period of a quick start and stop peak regulation unit, and improves carbon emission efficiency of the whole peak regulation power plant.

1. Name of the product in this design: Car Starter (Multi-functional Quick Start). 2. Purpose of this design: A universal quick-lifting frame for the repair, maintenance, cleaning, storage, and tire replacement of electric two-wheelers, electric tricycles, and motorcycles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model provides a liquid supply loop for quick start of a return stroke of a hydraulic forging machine, a return stroke oil path is divided into a return stroke starting oil path and a return stroke accelerating oil path, the return stroke starting oil path comprises an oil pipeline, a two-position two-way electromagnetic switch valve, a one-way valve and a return stroke energy accumulator, and when a movable beam is started, the return stroke starting oil path is connected with the return stroke accelerating oil path; the return stroke energy accumulator independently provides hydraulic oil to push the movable beam to start the return stroke instantly. The return stroke acceleration oil way comprises an oil pipeline, a three-position four-way electromagnetic reversing valve and a hydraulic pump, and after the movable beam is started, the hydraulic pump in the return stroke acceleration oil way is switched to independently provide hydraulic oil to push the movable beam to accelerate return stroke. The liquid supply device has the advantages of unique liquid supply mode, high return response speed, energy conservation, high efficiency and the like.

The application discloses a kind of quick starting device and analog signal processing chip, the device includes: default configuration module is used to store the default configuration value of controlling analog signal processing chip quick start;NVM calibration module is used to store the calibration configuration value of optimizing analog signal processing chip control accuracy;Control module is connected with default configuration module and NVM calibration module respectively, when chip power supply VCC is powered, control module obtains default configuration value from default configuration module and outputs to analog signal processing chip working circuit;When receiving parameter switching signal, control module obtains calibration configuration value from NVM calibration module according to parameter switching signal and outputs to analog signal processing chip working circuit.By default configuration module immediately outputs pre-stored configuration value after chip power-on, so that chip can quickly respond to generate rough conversion result without waiting for NVM calibration value to be loaded, which significantly shortens the start-up time.

The utility model belongs to the technical field of warning devices, particularly relates to a starting and braking prompting device in a bus, and provides the following scheme aiming at the problems that a standing passenger loses balance easily due to sudden starting and sudden stopping of an existing bus, touches others slightly and is injured seriously. Comprising a brake pedal, an accelerator pedal and a grab bar which are arranged in a vehicle and further comprises a cushion block arranged in the vehicle, and the cushion block is arranged on one side of the brake pedal and one side of the accelerator pedal; a pressure sensor used for detecting pressure is fixed in the cushion block, and a wireless signal transmitter electrically connected with the pressure sensor is further fixed in the cushion block. The action of the driver is used as a judgment standard for predicting the running condition of the bus, and the prediction effect with small error and long time is achieved. Infinite sensing is introduced into the prompting system, the device is high in efficiency and low in cost, and a bus can be installed immediately after being used and does not need to be returned to a factory to add the device.