69results about How to "Improve control method" patented technology

A mobile terminal including a touch screen configured to display screen information; and a controller configured to in response to a preset touch applied to the touch screen, move the screen information on the touch screen along a touch direction of the preset touch so as to sequentially display additional screen information on the touch screen, and display guide information on the touch screen for performing an authentication process to view secured information corresponding to the screen information when a last portion of the screen information is displayed in response to the preset touch.

The invention discloses a refrigerator and a humidity control method for a refrigerating chamber of the refrigerator. The refrigerator comprises a refrigerator body, a door, a compressor, an evaporator, a fan, a first temperature sensor, a second temperature sensor, a refrigerating chamber moisture preserving mode selecting device and a controller, wherein the first temperature sensor is used fordetecting the temperature in the refrigerating chamber, the second temperature sensor is used for detecting the temperature of the evaporator, the refrigerating chamber moisture preserving mode selecting device is used for switching over the refrigerating chamber between a high moisture preserving mode and a normal moisture preserving mode, and the controller is respectively connected with the first temperature sensor, the second temperature sensor, the compressor, the fan and the refrigerating chamber moisture preserving mode selecting device. A user can use the refrigerating chamber moisture preserving mode selecting device to select the moisture preserving modes of the refrigerating chamber, after the moisture preserving modes are selected, the controller judges needs of the user so asto switch over the refrigerating chamber between the high moisture preserving mode and the normal moisture preserving mode, different moisture preserving needs of the user can be met, and after the high moisture preserving mode is started by the user, the humidity in the refrigerating chamber can be kept in a high humidity value range.

The invention discloses a cooperated microphone voice control system and method of intelligent household. The control system comprises a signal collection module, a control center module and a cloud server, and the control center module further comprises a voice monitoring module, a data fusion module and a reverberation reducing preprocessing module. The control method comprises that the signal collection module collects voice signals; the control center module reduce noise of the voice signals; and the cloud server identifies the voice signals and analyzes a voice instruction. The voice signals are monitored, data is fused, and reverberation reducing preprocessing is carried out, so that the ambient noise and room reflection are effectively inhibited, voices are prevented from distortion to the largest degree, and the accuracy of subsequent voice identification can be ensured.

The invention provides a bovine beta-casein quantitative determination kit. The kit mainly comprises a bovine beta-casein specific peptide of which the amino acid sequence is VLPVPQK, an isotope labeled bovine beta-casein specific peptide (VL*PV*PQK) and an isotope labeled bovine beta-casein internal standard substance of which the amino acid sequence is QSVLSLSQSKVL*PV*PQKAVPYPQRD). According to the kit, the ration is limited to be 1mg/100g, the reproducibility RSD less than 9.50 percent (n is equal to 11), the recovery in a food substrate is 73.41-93.88 percent (n is equal to 6), and the recovery in a powdered milk substrate is 91.62-107.28 percent (n is equal to 6); a sample is pre-treated simply and quickly, and is low in cost. The bovine beta-casein quantitative determination kit is applicable to multiple food substrates, and can be used for accurately quantitating macro and trace bovine beta-casein.

The invention relates to a control system for the coal gasification technical process of a wet entrained flow bed. The control system comprises an oxygen/slurry ratio and feeding quantity control system, a gasification reactor temperature control system, a gasification reactor quenching chamber liquid level control system, a gasification reactor pressure control system, a mixing atomizer cooling protection system, a slag discharging control system, a water scrubber liquid level control system, a liquid level control system for an ash water treatment part, a pressure control system for the ash water treatment part and a safety protection system. The control system can carry out accurate measuring and effective control on the gasification reaction process. And the control system is also provided with the safety protection system, thus, once any one of the protected subsystems goes wrong and when the condition set by the safety protection system is fulfilled, the safety protection system is immediately started to trigger the gasification reactor to stop.

The invention discloses a manual accelerator joint control device of an engineering mechanical oil supply system. The oil supply system comprises a pedal plate (13), a rotating rod (14), a rotating plate (18), an accelerator flexible shaft assembly (8) and a flexible shaft installation plate (9). The manual accelerator joint control device is provided with a manual controller (2) provided with a manipulation rod (1). The manual controller (2) is connected with the rotating plate (18) through a manual control flexible shaft (7). By means of the technical scheme, the accelerator joint control device adds a manual control function on a traditional pedal plate, the effect of controlling the accelerator by an accelerator pedal plate is achieved by manual operation, the accelerator is controlled and stabilized at any required size to avoid the problem that two feet cannot control a plurality of pedal plates simultaneously. The device adopts manual operation to replace action of feet, enables the whole vehicle to adapt to more work conditions, improves manipulation performance of the whole vehicle and improves use performance of the whole vehicle.

A multi-station polishing machine capable of improving efficiency comprises a rack, a polishing mechanism mounted on the rack as well as a workpiece loading and synchronous rotating control working table arranged below the polishing mechanism, wherein the polishing mechanism comprises a polishing fixing beam and at least two polishing heads mounted on the polishing fixing beam at an interval; and the workpiece loading and synchronous rotating control working table comprises a loading fixing base, at least two workpiece clamping mechanical arms rotationally mounted on the top surface of the loading fixing base as well as a synchronous driving device for controlling all the workpiece clamping mechanical arms to rotate synchronously and swing synchronously. With the machine, all workpieces can be polished in the same environment at the same time, the polishing consistency of products is greatly improved, product polishing differences caused by polishing condition deviations are reduced, differences of polishing effects of the same batch of workpieces can be reduced to a certain extent, unified production is facilitated, meanwhile, the control method is simple and easy to implement, and the product polishing accuracy can be improved.

The invention discloses a gear shifting control method which is used when a vehicle provided with an automatic control manual transmission case fails to shift gears in a stopping state or low rotating speed state. The gear shifting control method comprises a step of driver operation, a step of gear selecting and shifting, a step of detecting and a step of re-shifting. The method also comprises the following step that: after the step of driver operation, a transmission case controller judges whether a situation or a possible situation of gear re-shifting appears, if so, the transmission case controller sends an instruction to an engine controller through a communication bus, and the engine controller controls the rotating speed or torque of an engine to ensure that the engine is kept in a stable state to support the shifting of gears. According to the control method provided by the invention, the defect of re-operation of gear-shifting lever operation by an operator under the condition that the gear shifting is failed is overcome.

The invention provides a condition-controlled intelligent household system, and a condition configuration and control method based on the intelligent household system. The intelligent household system comprises a router, a gateway apparatus real time control and configuration end device, a condition control device, and a control object device. The method employs the real time control and configuration end device to set and send condition configuration data to the condition control device and the control object device. The condition control device sends condition control data to the control object device according to the self working condition and/or the received condition configuration data. The control object device completes household practical functions according to the received condition configuration data and the condition control data. The intelligent household system has the advantages of breaking away from the dependence on smart phones and Internet, reducing data transmission and processing amount, expanding the types and the quantity of controlled intelligent devices, realizing intelligent linkage, and guaranteeing the data security.

The invention is about a control method of a touch pad vernier. A touch pad is configured inside an electronic device, and the control method includes the following steps: whether an object is contacted with the touch pad is detected; the position where the object is contacted with the touch pad is detected; a rapid traverse request signal of the vernier is checked; the vernier on the screen of the electronic device moves to the corresponding position of the touch pad in a manner corresponding to an absolute coordinate when rapid traverse signals exist; the vernier position on the screen of the electronic device is moved in a manner corresponding to a relative coordinate according to the distance and direction of the object moved on the touch pad when rapid traverse signals exist; whether an input button of the electronic device is pressed is detected; and at last, the position of the upper vernier of the screen is inputted. The moving position of the upper vernier of the screen is determined by means of coordination with the absolute coordinate and the relative coordinate of the object position of the touch pad and the vernier position of the screen so that the method can have the effect of rapidly moving the vernier.

The purpose of the present invention is to improve ease of use. In order to achieve this purpose, this drug infusion device is provided with: a body case (2) having an injection needle insertion/retraction opening (1) through which an injection needle (14) is inserted/retracted; a drug syringe mounting part (3) which is provided inside the body case (2) and onto which a drug syringe (4) is mounted; a piston (5) movably provided with respect to the drug syringe (4) mounted onto the drug syringe mounting part (3); a drive mechanism (6) for driving the piston (5); a display unit (35) for displaying information pertaining to administration of a drug; a memory (46) for storing a pre-set drug administration schedule, the memory being provided inside the body case (2); and a control unit (7) for re-setting the latest iteration of drug dosing, by comparing a planned cumulative amount of drug administration, which is the planned cumulative amount of drug administered previously on the basis of the drug administration schedule stored in the memory, and the effective cumulative amount of drug administration, which is the cumulative amount of drug actually administered previously, the control unit being electrically connected to the drive mechanism, the display unit, and the memory.

The invention relates to the technical field of an unmanned aerial vehicle, and particularly to an unmanned aerial vehicle control method. The unmanned aerial vehicle control method comprises the following steps of on the condition a preset control device is internally provided with an acceleration sensor and the external surface of the control device is provided with a pressure sensor, when the pressure value of the pressure sensor is higher than a first preset threshold, making the acceleration sensor record the movement track of the control space in the space; and controlling the flight direction of the unmanned aerial vehicle according to the movement track. The unmanned aerial vehicle control method realizes intelligent control of the unmanned aerial vehicle. In controlling, dialing of a switch is not required, and only holding of the controller by a hand is required, thereby realizing convenient operation; and furthermore the unmanned aerial vehicle is controlled through acquiring the movement track of the swinging controller, thereby realizing a new unmanned aerial vehicle control method and obtaining high user experience.

The invention relates to a servo system for a dexterous hand and a fault detection and control protection method thereof. An FPGA main control unit carries out control and fault protection in the servo system for the dexterous hand according to a data design algorithm; a parameter detection module is used for detecting the servo state of the dexterous hand; a fault detection module is used for detecting and pre-judging faults of the servo system; a driving control module serves as an action control module of each degree of freedom, and the number of driving units is increased according to different degrees of freedom of the dexterous hand; a protection control module controls and processes each fault according to detection data provided by the fault detection module so as to protect the whole system, so that the reliability and the safety performance of the servo system are improved; a motor assembly performs corresponding actions according to motion instructions of the driving control module and the protection control module, so that the dexterous hand of a robot can be controlled and protected according to requirements; and a data storage module stores detection parameters and detection states of the servo system and stores various control methods and protection methods of the main control unit.

The invention provides an emergency automatic drainage device of an air conditioner water system and a control method thereof. The automatic drainage device comprises an accumulator, a controller anda drainage valve; the controller and the drainage valve are both connected to the accumulator; when an air conditioner power supply is normally electrified, and if the air conditioner power supply isadopted as a power supply of the controller and/or the drainage valve for power supply, the power supply of the controller and/or the drainage valve is switched to the accumulator by the air conditioner power supply after the air conditioner power supply is failed, and the controller is used for controlling the drainage valve to drain water of the air conditioner water system.