6results about How to "Improve broad applicability" patented technology

The invention provides a debridement device control method, a computer readable storage medium and a debridement device. The method comprises the following steps: acquiring tool bit identification information of a first interface and / or electrode type information of a second interface; and the tool bit clamping state of the water power tool is determined according to the tool bit identification information, and / or the electrode type of the plasma electrode is determined according to the electrode type information. And when only the tool bit clamping state of the first interface is identified as correct tool bit clamping, determining the current working mode of the debridement device as a first mode, and responding to the first user operation to control the hydrodynamic tool to work. And when only the electrode type of the second interface is identified, determining the current working mode of the debridement device as a second mode, and responding to a second user operation to control the plasma electrode to work. And when the tool bit clamping state is identified as correct tool bit clamping and the electrode type of the second interface, switching to the first mode or the second mode in response to a user instruction. According to the application, wound cleaning under various conditions can be realized, and the wound cleaning efficiency is improved.

The application relates to a resistance calibration method and device of a vehicle-mounted heater and a vehicle. The method comprises the following steps: in the case that the vehicle-mounted heater in the vehicle is in a cold start state, obtaining a cold-state resistance of the vehicle-mounted heater at a cold start moment, and performing cold-state calibration on reference resistances in mapping information of temperatures and reference resistances of the vehicle-mounted heater according to the cold-state resistance and an ambient temperature of the vehicle-mounted heater, determining a calibrated resistance of the vehicle-mounted heater, and in the case that resistance drift of the vehicle-mounted heater is detected, performing drift calibration on the calibrated resistance of the vehicle-mounted heater based on a first dynamic resistance of the vehicle-mounted heater, and obtaining an actual resistance of the vehicle-mounted heater. The two-stage calibration mechanism of cold-state calibration and drift calibration can effectively compensate for inherent errors caused by the PTC heater itself and resistance drift caused by long-term use and aging, and the actual resistance of the PTC heater can be accurately obtained.

The invention belongs to the technical field of water meter assembly. The invention provides a single-workbench water meter assembly method and system based on body intelligence. A four-layer framework of perception, prediction, planning and execution is adopted. The sensing module outputs a water meter part state and a structured scene map based on the 3D scene reconstruction network; the prediction module generates collision risk and assembly execution time prediction based on the Transform multi-task sequential network; the planning module generates an optimal assembly action sequence through hierarchical reinforcement learning; and the execution layer executes operation in a position-force hybrid control mode, and feeds back data in real time to form a closed loop. According to the scheme, the problems that traditional manual assembly is low in efficiency and existing automatic equipment lacks self-adaptive capacity are solved, the defects that sudden working conditions are difficult to deal with and multi-model adaptation is poor are overcome, the assembly efficiency and consistency are improved, manual intervention is reduced, assembly interruption and part damage are avoided, and flexible automation of the whole water meter assembly process is achieved.

The invention discloses a phase modifier synchronization grid-connected frequency difference fixed value setting method and system, and relates to the technical field of power system automatic control, and the method comprises the steps: collecting the rotating speed of a phase modifier in real time after the phase modifier enters a running-down state; drawing a rotating speed-time-based phase modifier running-down curve, and fitting to obtain a rotating speed-time function of the phase modifier; calculating an integral of a difference value between the rotating speed-time function and an actual power grid rated rotating speed to obtain a phase angle difference function between the phase modifier and an actual power grid in a grid connection process; based on a phase angle difference function, setting an initial phase angle of a phase modifier, enabling the phase angle difference to be equal to integral multiples of 2 pi, and meanwhile, based on a rotating speed-time function, enabling a rotating speed value to be equal to a rated rotating speed of an actual power grid, carrying out combined solving, and screening according to a plurality of time points obtained by solving to obtain leading and lagging grid-connected point switching-on time points; and a frequency difference setting value is obtained through calculation. According to the method, the optimal constant value of synchronous grid connection can be determined, and the impact on the unit can be minimized while 100% grid connection can be realized.

The utility model belongs to the electric meter box technical field, concretely relates to a kind of electric meter box of pluggable installation electric meter, including electric meter box body, the inner wall of electric meter box body is fixedly connected with multiple groups of slot, the inside of electric meter box body is equipped with multiple connecting plates, every the four end angles of connecting plate near slot side are fixedly connected with plug block, the side of every plug block is inserted in slot, clamping assembly is provided on connecting plate, clamping assembly includes the sliding slot of being opened in the side of connecting plate away from plug block, multiple T-shaped grooves are opened in sliding slot, the both sides of connecting plate are respectively equipped with first clamping plate and second clamping plate, first gear is rotatably connected in sliding slot. The utility model can fix different size electric meter, improve the versatility and extensive applicability of electric meter box, satisfy the diversified electric meter installation demand, simplify electric meter replacement process, reduce operation difficulty, improve work efficiency.

The utility model provides an agricultural ploughing and soil turning device, and relates to the technical field of ploughing and soil turning, the agricultural ploughing and soil turning device comprises a fixed seat, an irrigation assembly is arranged on the fixed seat, the irrigation assembly comprises a water collecting tank, a rubber cover is fixedly connected to the water collecting tank, a water inlet pipe is arranged on the water collecting tank, and a water outlet pipe is arranged on the water collecting tank. One end of the water inlet pipe is communicated with the water collecting tank in a penetrating mode, the end, away from the water collecting tank, of the water inlet pipe is communicated with one end of the water suction pump in a penetrating mode, the end, away from the water inlet pipe, of the water suction pump is communicated with a water outlet pipe in a penetrating mode, and the end, away from the water outlet pipe, of the water storage frame is fixedly connected with a water outlet nozzle. The bottom end of the water suction pump is fixedly connected with a fixing frame, a bolt is arranged on the fixing frame, through the arrangement of the irrigation assembly, cultivated land becomes wet, and the situation that hard soil and large stone abrade a ploughing cutter, the service life of the ploughing cutter is shortened, and the ploughing efficiency and quality are affected is prevented.