64results about How to "Various control modes" patented technology

The present invention provides a waist-wearable functional auxiliary mechanical arm, wherein double seven-degree-of-freedom rope-driven arms are fixed on a waist wearing mechanism; a passive lower limb external skeleton boosting mechanism is connected to the waist wearing mechanism; a control drive unit, a computer and a power module are fixed on a back panel of the waist wearing mechanism; the computer is in control connection with the double seven-degree-of-freedom rope-driven arms by the control drive unit; and an autonomous control module is in data connection with the computer. The waist-wearable functional auxiliary mechanical arm can be used in an operation environment where both hands of people need assistance when working, the labor intensity of a user is effectively reduced, and work efficiency is improved; the weak and the old can be helped, and bearing capacity, movement range and force of the weak and the old can be enhanced, so an original relatively-difficult bearing task is finished; and the waist-wearable functional auxiliary mechanical arm also can be used for assisting the disabled in finishing routine necessary hand tasks, so that the autonomous living ability of the disabled is improved and protection for the privacy of the disabled is enhanced to a certain extent.

The present invention relates to a single planetary gear hybrid power transmission system which comprises a single planetary row, wherein the single planetary row comprises three rotatable parts, namely, an outer gear ring, a sun gear and a planetary gear respectively meshed with the outer gear ring and the sun gear, and the planetary gear is connected to a planetary frame; a power supply, whereinthe power supply comprises an engine, a first motor and a second motor respectively connected to the single planetary row in a transmission manner, and a power storage battery for charging and powerutilization is mounted on the first motor and the second motor; a gear shift component, wherein the gear shift component comprises a gear shift element and a single-phase clutch or a brake for lockingthe transmission of the engine and the single planetary row; and an output shaft, wherein the output shaft is connected to the single planetary row in a transmission manner, and a main reducer is mounted on the output shaft. Compared with the prior art, the invention has the advantages of low mechanical complexity, low control difficulty, multiple modes and so on.

The invention provides a battery charging control method, device and system. The method comprises: when it is detected that there is a power access, determining whether the electric quantity of a battery is lower than a safety cut-off electric quantity; and if no, selecting a control mode, wherein the control mode comprises there modes which are respectively a power supply mode, a dormancy mode and a charging mode, the power supply mode means that power is supplied to an electrical device and the battery is not charged, the dormancy mode means that the battery is charged in case there is no user operation and the power is supplied to the electrical device in case there is user operation, and the charging mode means that the battery is charged, such that the control mode for charging the battery is enriched, the problem of charging the battery when a user need is uncertain is solved, and the damage caused to the battery in case that a charging coefficient is too high. Besides, the user can freely select the control mode, such that the demands of different population groups can be satisfied.

Described is a remote control method of a multi-mode remote controller, comprising the following steps of: determining a current control mode, the remote controller comprising various control modes; obtaining a touch control signal of a user on a touch screen; and analyzing the touch control signal, generating a remote control instruction corresponding to the touch control signal under the current control mode, and sending the instruction to a user terminal, so that the user terminal operates currently displayed content. It is further provided a multi-mode remote controller, a user terminal and a system. Seamless automatic switching among multiple control modes in the remote controller with a touch screen can be realized, so as to meet various interaction requirements of different kinds of users.

The invention discloses a household appliance, as well as a control method and a control system for the same. Control on a power supply and a power consumption state is added while function control is carried out by controlling a function execution device of the household appliance according to the selected power supply management mode and function control mode, thus providing more abundant control modes for a user, and providing more user-controllable parameters.

The invention provides an intelligent identification lock. The intelligent identification lock comprises a lock body. The lock body comprises a touch screen, a controller, a connecting rod assembly and a spring bolt. The connecting rod assembly is connected with the controller and the spring bolt, and the controller is connected with the touch screen and used for controlling the connecting rod assembly to carry out operation on the spring bolt according to a touch signal of the touch screen. By means of the scheme, the touch screen is used as the unlocking mode of the intelligent identification lock, the control capacity of the lock is improved, the key-free entering mode is added, intelligent control modes are enriched, and high market application value is achieved.

The invention belongs to the technical field of mechanical arm control, and relates to a control method of a four-degree-of-freedom mechanical arm. The control method is realized based on a control system, wherein the control system adopts a three-stage control system and is realized on the basis of a control architecture of an upper computer, a motion controller and a bottom controller. After theupper computer sends pose information and a motion mode command to the motion controller, the motion controller automatically completes path planning of the mechanical arm and kinematics resolving toobtain a planning result, and the planning result is sent to the bottom controller to control a servo motor to move. The command state, the motor state, the driver state, the position, the speed andother information can be fed back in real time, and the system has control universality, can be applied to mechanical arm configurations with different configurations, and has a speed look-ahead function, a fault-tolerant or protection mechanism function and a hardware protection function, so that the operation process of the mechanical arm is more stable, and the process is simple and safe. According to the control method, the integration degree is high, the development cost of users is greatly reduced, and the popularization and popularization of robot technology are achieved conveniently.

The present invention attracts a wafer 6, placed on a susceptor 5, toward the susceptor 5 by the electrostatic attractive power of an electrostatic chuck electrode 7, varies the output voltage of a variable direct current power source 23 for the electrostatic chuck electrode 7 while measuring the temperature of the wafer 6 by a temperature detection sensor 21; and detects the potential of the wafer 6 based on the output voltage of the variable direct current power source 23 at a time when the temperature of the wafer 6 peaks.

The invention discloses a cleaning system for areal distribution type photovoltaic modules. The cleaning system comprises area cleaning devices which are used for correspondingly cleaning the photovoltaic modules in each area; each area cleaning device comprises a cleaning brush and a motor which drives the cleaning brush to work through a transmission mechanism; the cleaning system further comprises a control system used for controlling each area cleaning device to work, the control system comprises area control modules and a total remote control sender, and the total remote control sender is provided with a wireless signal sending end; each area control module is provided with a wireless signal receiving end which is in signal connection with a wireless signal output end of the total remote control sender and controls the motor to work through a motor controller. The total remote control sender can control a certain area cleaning device or several area cleaning devices or all the area cleaning devices to work according to cleaning requirements, so that the photovoltaic modules in corresponding areas are cleaned, the control modes are various, and the cleaning efficiency is high.

A multi-degree-of-freedom artificial hand control device based on a multiple force sensing resistance sensor relates to a multi-degree-of-freedom artificial hand control device, which is provided for solving the shortcomings of the muscle surface electrical signal artificial hand control device of weak interference resistance, poor biomimetic performance and few control modes. The multi-degree-of-freedom artificial hand control device is composed of an information collection module, a signal analysis and processing module, a DSP-based artificial hand control module, etc; wherein, the information module is composed of a force sensing resistance sensor and a circuit switching processing module; the force sensing resistance sensor is installed at the inner side of an artificial limb tube, which coincides with the shape of the forearm, and fully contacts the forearm muscle; the signal output end of the force sensing resistance sensor is connected with the signal input end of the circuit switching processing module; the output end of the information collection module is connected with the signal input end of the signal analysis and processing module; the digital signal output end of the signal analysis and processing module is connected with the digital signal input end of the DSP-based artificial hand control module. The multi-degree-of-freedom artificial hand control device has the advantages of high interference resistance, good biomimetic performance, many control modes and high sensitivity.

The embodiment of the invention discloses a terminal and a control method thereof. Received signals on a target antenna loop are influenced based on the cooperation between a target induction object in the terminal and a target object to be induced outside the terminal, and the control of the terminal is realized according to the change of the received signals; the control principle is completelydifferent from that the existing terminal is controlled based on a touch screen, and the control operation modes presented to a user by the two principles are also different; and besides, the controlmethod is not limited by the size of the touch screen of the terminal, therefore the control mode of the terminal is enriched, and the convenience of control can be improved; and meanwhile, any modification or upgrading of terminal hardware is not needed, the control cost is well controlled, and the satisfaction degree of user experience can be improved to a great extent.

The invention discloses an automatic multiplex solenoid valve two-state energy-saving display platform and a control method thereof. The automatic multiplex solenoid valve two-state energy-saving display platform comprises a machine frame, solenoid valves used for displaying dynamic properties, a displayer used for displaying the data of the solenoid valves in a static mode, a button used for setting moving frequencies of the solenoid valves and selecting moving modes, an LED digital tube used for displaying the moving information of the solenoid valves in real time and a control circuit used for controlling the solenoid valves, the LED digital tube and the button are fixedly installed on the machine frame. The control circuit is connected with the solenoid valves, the LED digital tube and the button through lines respectively. The automatic multiplex solenoid valve two-state energy-saving display platform overcomes the defects that an existing solenoid valve is single in displaying means and control mode, small in control number, high in power consumption, poor in interaction with clients and the like. The automatic multiplex solenoid valve two-state energy-saving display platform is various in control mode, many in control number, low in energy consumption, high in interaction and capable of combining a dynamic solenoid valve property displaying function and a static solenoid valve property displaying function.

The invention discloses ship touch-screen-type external lighting centralized control equipment, which adopts a bus-type distribution control architecture, and comprises ship lighting lamps, a branch controller connected with the lighting lamps, an external lighting signal processing unit connected with the branch controller, a cab external lighting conversion switch for controlling the external lighting signal processing unit, and a duty room external lighting operation display unit. The centralized control equipment prevents arranging a lot of switches on a driving console and the trouble oflimiting the number of lamps; the system is easy to use, fast and effective; on and off states of all ship lamps can be known in a cabin, thereby facilitating overall control; meanwhile, user operation is simple and convenient, and the equipment is convenient to use in case of emergency; and under normal circumstances, the equipment can realize one-key on or off and realize light centralized switching under special scenes.

The invention discloses a double-array correlation standing wave field ultrasonic suspension and control system and method based on an FPGA. The system comprises an upper supporting plate, a lower supporting plate, a plurality of ultrasonic transducers distributed on the upper supporting plate and the lower supporting plate, and a driving module used for driving the ultrasonic transducers. The driving module comprises a plurality of chips which are connected in parallel; the suspension method comprises the following steps of: s1, reversely solving the phase and duty ratio information of each ultrasonic transducer on two correlation ultrasonic transducer arrays at each moment of particle control by utilizing the characteristics, positions and motion parameters of suspended particles; and s2, calculating the phases and the duty ratios of all the ultrasonic transducers, and transmitting the phases and the duty ratios into software; and s3, through software, carrying out input design, timesequence constraint, analysis integration and board-level debugging on a time sequence circuit required by the ultrasonic phased array; according to the invention, operation control is carried out based on the time sequence circuit designed by the FPGA, so that the phase output delay error is greatly reduced.

The invention relates to an electric air conditioning device for a bus, which comprises an electric compressor and at least two groups of refrigeration circulation units which are arranged in parallel. Each refrigeration circulation unit comprises a set of condensers, a set of liquid storgye tanks, a set of drying filters, a set of throttling mechanisms and a set of evaporators, which are connected sequentially, wherein the evaporators are connected with the electric compressor; and the electric compressor is connected with the condensers. The condensers of each refrigeration circulation unit are all connected with a condensing fan unit through air ducts. The evaporators of each refrigeration circulation unit are all connected with an evaporating fan unit through air ducts. The electric compressor, the condensing fan unit, the evaporating fan unit and each refrigeration circulation unit are all connected with a controller for selectively starting each refrigeration circulation unit, the condensing fan unit and the evaporating fan unit according to an energy output mode. The electric air conditioning device can improve the efficiency, has high adjustability and light weight and is convenient to assemble.

The invention relates to a water pump control cabinet with multiple control modes. The water pump control cabinet comprises a cabinet body and a three-phase four-wire junction box, a major loop circuit and a control loop circuit, wherein the major loop circuit comprises a soft starter and a breaker, the power source end of the soft starter is connected to the three-phase four-wire junction box through the breaker, the output end of the soft starter is connected with a water pump motor, the control loop circuit comprises an air switch, an intermediate relay, a time relay as well as a one-stageswitch, a two-stage switch, a three-stage switch, a button switch and a liquid level control switch which are arranged on a cabinet door, the input end of the control loop circuit is connected on thethree-phase four-wire junction box through the air switch, the output end of the control loop circuit is connected with the control terminal of the soft starter, and by controlling the combined use ofthe one-stage switch, the two-stage switch, the three-stage switch, the button switch and the liquid level control switch, the water pump control cabinet has multiple long-distance and on-site, manual and automatic, and time and liquid level control functions, and can realize multi-mode start and stop control over a water pump.

The invention relates to a heat supply pipe network heat pump adjusting system. The heat supply pipe network heat pump adjusting system comprises a boiler, and is characterized in that the boiler is connected with a primary pipe network through a pipeline, the primary pipe network exchange heat with multiple secondary pipe networks through a first heat exchanger, each secondary pipe network exchange heat with multiple third pipe networks through a second heat exchanger, the first heat exchanger compensates the temperature difference through a first temperature adjusting device, the second heat exchangers compensate the temperature difference through a second temperature adjusting device, and the first temperature adjusting device and the second temperature adjusting devices are connected with a center control computer. The heat supply pipe network heat pump adjusting system has the advantages that the control modes are diverse, control is accurate, energy is saved, the effect is obvious, the boiler provides 80% of heat, the left 20% of heat is compensated through heat pumps, and heat loss in the transportation process is reduced.

The invention relates to vehicle control, and discloses a method for adjusting a vehicle suspension system according to road conditions, which comprises the following steps of: projecting latticed marking lines to a road surface in front of a vehicle; detecting grid information of a marking line grid formed on the road surface, wherein the grid information of the marking line grid comprises the width, the length and the deformation degree of the grid; road condition information of the road surface is calculated according to the detected grid information of the mark line grid, wherein the road condition information comprises road surface flatness, road surface gradient and road surface obstacle information; and the current vehicle speed is obtained, and a vehicle suspension system is adjusted in time according to the vehicle speed and the road condition information. According to the method, the road condition information can be better detected, the vehicle suspension system is accurately adjusted, and the driving comfort is effectively improved. The invention further discloses a vehicle suspension control device.