412results about How to "Meet comfort" patented technology

The invention relates to a custom shoe system based on a network platform and a method thereof. The system comprises a foot type data acquisition unit used for acquiring foot type characteristic parameters of a user, a foot type data store unit used for storing the foot type characteristic parameters, a custom information acquisition unit used for acquiring shoe pattern chosen by the user and the individuation design information of the shoe pattern, a shoe tree data store unit used for storing the shoe tree data corresponding to different shoe patterns and a data processing unit used for transferring the shoe tree data corresponding to the shoe pattern chosen by the user in the shoe tree data store unit, transferring the foot type characteristic parameters of the user to modify the shoe tree data in the foot type data store unit and generating a shoe tree processing code of the custom shoes of the user, meanwhile, according to the individuation design information of the shoe pattern, generating custom shoe material selecting information and a custom shoe process flow information for processing. The custom shoe system and the method lead the user to customize the shoe pattern suited for the foot type of the user without going out, and can customize the shoe pattern with the individuation design according to personal preference.

The invention discloses an intelligent fresh air control device, which relates to a fresh air conditioning device of an air conditioning system. The intelligent fresh air control device mainly comprises a temperature humidity sensor, a carbon dioxide concentration sensor, a computer controller, an electrically operated valve and the like. The intelligent fresh air control device has the characteristics of intelligent control, convenient use, accurate control, energy-saving operation, small volume and low cost. And the intelligent fresh air control device also has the characteristics of improving the indoor air quality and meeting requirements of people for the indoor comfort and health. The intelligent fresh air control device can be widely applied to the air conditioning systems of various buildings such as residences, hotels, public buildings and the like and is the fresh air device which is controlled intelligently and saves energy.

The invention relates to an automatic adjusting color temperature illumination system based on a visual perception of human eyes. The system comprises: a mode selection circuit, a digital power supply circuit, a microcontroller, a temperature sensor, a humidity sensor, a brightness sensor, a timer circuit, an artificial scene geography information selection and color temperature brightness setting circuit, a light source driving circuit and an RGB three primary color light source. The temperature sensor, the brightness sensor and the timer circuit are all connected with the microcontroller. External environment signals are sent to the microcontroller. The microcontroller controls the light source driving circuit through processing the signals so as to control the color temperature and light and darkness of the RGB three primary color light source. The invention has the following advantage: combining influences of the light source color temperature on human physiology and mentality to control the color temperature and the brightness of the light source so that human comfort can be satisfied maximally by the light source and indoor illumination can become more humanized.

The invention relates to new energy automobile parts, in particular to a dual-motor hybrid power automatic transmission. According to the dual-motor hybrid power automatic transmission, a dual-input-shaft structure is adopted, the two dual input shafts are parallel to an output shaft, and the first input shaft can transmit the power of a first motor as well as the power of an engine by being connected with the engine through a clutch; the second input shaft can transmit the power of a second motor; meanwhile, the power of the engine can also be separated from the first input shaft through the clutch, the power of the first motor can also be separated from the first input shaft through a second gear and fourth gear synchronizer, and the power of the second motor can also be separated from the second input shaft through a first and third synchronizer. By the adoption of the dual-motor hybrid power automatic transmission, all driving states of starting and stopping of the engine, the pure electric mode, the series mode, the parallel mode and the parallel-serial mode can be realized, unpowered interruption type automatic gear shafting of each power source can also be achieved, and therefore driving comfort is guaranteed.

The invention relates to a driving system for an electric vehicle. A clutch pedal is eliminated, and only an accelerator pedal and a brake pedal are kept; a clutch control unit controls a clutch driving motor to disengage a clutch under the condition that gear shifting is needed; the clutch driving motor is a linear motor (or a rotary motor and a cam mechanism), and a complicated speed-reducing torque-increasing device and a transmission mechanism in the conventional clutch operating mechanism are not needed; an automatic transmission control unit sends an instruction according to a vehicle automatic gear shifting rule, and a gear selecting and shifting motor drives a gear selecting and shifting execution mechanism to finish a gear shifting action; the clutch control unit controls the clutch driving motor to move in an opposite direction, so that the clutch is engaged, the power of a vehicle driving motor is transferred through a gearbox, and an automatic speed change function is realized; and the vehicle driving motor is only simply controlled in the process, so that the requirement on the manufacturing technology of the driving motor is reduced.

The invention provides an equal-loudness contour-based loudness compensation method, which comprises the following steps of: regulating a volume of an input signal, measuring sound pressure levels corresponding to all available volume values, and in each sound pressure level, filtering an input signal by using a preset frequency filter, and multiplying by a weighting coefficient of the preset frequency filter to obtain a signal; and superposing the input signal in each sound pressure level in a plurality of sound pressure levels corresponding to all the available volume values and the signal obtained through filtering and weighting. The method overcomes the defect that when the conventional audio signal is small in volume, the loudness of partial frequency band is too low, and ears of a human body cannot feel the loudness, so that the heard sound is dry and tedious; by the method, the loudness of input signals of partial frequency band is compensated, the sound is loud and full and meets the requirement of people on acoustic comfort; moreover, a sound level meter and the filter and simple computation are only required to realize the loudness compensation of the audio signal, so that the structure is simple and the cost is low.

The invention discloses a see-through rate adjustable head mounted display device. The see-through rate adjustable head mounted display device comprises a main body frame, a camera, an optical system, a control system and a micro display group; the micro display group comprises two overlapped transparent display screens; the first display screen is used for displaying CGIs (Computer Generation Image); the second display screen which is a pixel-level see-through rate controlled display screen is used for controlling the see-through rate of the micro display group; the first display screen is located on the close-to-eye side of the second display screen. According to the see-through rate adjustable head mounted display device, the see-through rate of an HMD (Head Mounted Display) is adjusted through the second display screen which overlaps with a CGI display screen and every pixel of the second display screen can be individually controlled, so that control on the pixel-level see-through rate can be achieved, the requirements for comfort, clarity and the like of the HMD of users can be furthest met, the eye fatigue feeling which is produced in the using process of the HMD is reduced, and the availability of the HMD is greatly removed.

The invention relates to a dynamic trajectory planning method for performing obstacle avoidance and overtaking based on lane line parallel shift. Different state spaces are established for different road scenes, so that trajectory planning under different working conditions is achieved; and a more accurate subsequent real-time trajectory is planned through coordinate conversion and decoupling. Themethod has the beneficial effects that the different state spaces are established for the different road scenes, so that the effective and accurate trajectory planning under the different working conditions is achieved; through the coordinate conversion and decoupling, the more accurate real-time trajectory planning is achieved for a subsequent trajectory planning party; a planned trajectory screening objective function and constraint conditions are set, so that the trajectory planning efficiency is improved, and the safety, comfort and stability requirements of trajectory planning are met; and evaluation conditions for ensuring the path consistency are set, so that the situation that unsafe factors are generated for a planned path due to environmental changes during vehicle running is avoided, and a dangerous warning of the planned path can be found in time to carry out trajectory re-planning or a driver can be reminded to carry out intervention operation when an optimal path cannotbe selected.

The invention relates to a compound-type fabric containing liquid metal. The fabric can be completely woven by blended fiber yarn of a liquid-metal-containing fiber, and can also be woven by mixing a natural fiber yarn and blended fiber yarn of the liquid-metal-containing fiber, wherein the liquid-metal-containing fiber is a textile fiber the surface of which is adhered with liquid metal nanoparticles, a tubular textile fiber the pipe of which is filled with liquid metal, or a reticular casing-pipe-type textile fiber which is woven by nanowires and the reticular casing pipe of which is filledwith liquid metal; and the liquid metal is gallium metal, gallium-based alloy, Na-K alloy or wood metal containing indium. The compound-type fabric can be made into a single layer, two layers or three layers according to requirements, can be used as a basic fabric for manufacturing articles such as clothes, trousers, shoes and hats, gloves, stockings, bedclothes and pillowcases and the like, can endow clothing and household articles with temperature adjusting, radiation proofing, electrostatic resisting and sterilizing and antimicrobial functions, has stable performance and high reliability, needs not to be added with other organic components, and can be used for making up the defect of the property singleness of the traditional fabric.

The invention discloses a heating system, comprising a heat source (1) for supplying a high-temperature working medium and heating tail ends with at least more than two forms, wherein the heating tail ends with various forms are connected in parallel, are connected in series or are arranged in a combined parallel and serial connection manner, and are respectively communicated with the heat source (1) through pipelines so as to form a loop; and the heating tail ends specially are at least two of a heat radiator, a heating coil pipe and an air blower coil pipe. Compared with the prior art, in the heating system provided by the invention, on one hand, the heating tail ends with the corresponding forms can be arranged according to rooms with different functions, and the property indexes of comfort, warming speed and the like can be met simultaneously, so that the heating requirements of the rooms with the different functions can be met, and the flexible arrangement is realized; and on the other hand, the heating tail ends with various forms use one heat source, so that the initial system of the system is greatly reduced, and the heating cost is effectively controlled.

The invention discloses a control method of an air conditioner. The control method of the air conditioner includes the steps that after the air conditioner is started, whether the triggering operation of a preset user-defined button exists or not is detected; when the triggering operation of the user-defined button exists, user-defined running parameters corresponding to the user-defined button are acquired, and the air conditioner is controlled to run according to the user-defined running parameters; and when the triggering operation of the user-defined button does not exist, and a parameter setting instruction is not received, historical operation data of a user are acquired, target running parameters are determined according to the historical operation data, and the air conditioner is controlled to run according to the target running parameters. The invention further discloses a control device of the air conditioner. By means of the control method and device of the air conditioner, the air conditioner can be controlled to run according to the user-defined running parameters or the target running parameters, the air conditioner using comfort of the user can be achieved while the user is not needed to perform the tedious operation, and the convenience and the flexibility of control over the air conditioner are improved.

A method for locking mobile communication terminal by bluetooth headset is disclosed. After bluetooth locking function of the mobile communication terminal is started, the mobile communication terminal can work well or be locked respectively under condition of connection or disconnection between the mobile communication terminal and the bluetooth headset. The invention can effectively improve security performance of the mobile communication terminal while user comfort is satisfied.

The invention discloses a sparkling fur- / hemp-imitated shell fabric and the processing process for the shell fabric. Wherein, a warp and a weft are woven together, the warp takes blend yarn of bamboo fiber and polyester microfiber as raw materials, the weft uses blended yarn of sparkled and various color from modified polyester and viscose as raw materials. The invention is soft, of good drapability, highly resistant to wear, with good air permeability, resistance to static, good resilience and antibiotic property.

An article of footwear includes a first envelope that extends lengthwise from a rear end to a front end, widthwise between a lateral side and a medial side, and heightwise from a bottom side to a top side, the first envelope comprising yarns linked to one another mechanically, at least a portion of the yarns comprising at least one hot-melt filament. The yarns comprising at least one hot-melt filament are distributed over the entire first envelope, and the shape of the first envelope is set by melting the yarns that comprise at least one hot-melt filament.

The invention discloses a control method of an air conditioner. The control method includes the steps that the air conditioner is controlled to operate in a comfort control mode; the air conditioner is controlled to adjust the indoor temperature to a set temperature; the current PMV value is determined; and the set temperature and the air speed are adjusted according to the determined PMV value. According to the control method of the air conditioner, the air conditioner can be made to meet the requirement of a user for comfort, and meanwhile, the air conditioner can operate in an energy saving mode, so that energy consumption is lowered.

A vice enhancement method based on double-ear sound source positioning and deep learning in a double-ear digital hearing aid belongs to the field of voice signal processing. Firstly a two-stage deep neural network is used for accurately positioning a target voice, and noise in a direction which is different from the direction of target voice is eliminated according to spatial filtering. By means of a deep learning model in which a time delay control bidirectional long-short term memory deep neural network and a classifier are combined, an extracted multi-resolution hearing cepstrum coefficientis used as a characteristic input. Through nonlinear processing capability of deep learning, each time frequency unit of the noise-containing voice is classified to a voice time frequency unit or noise time frequency unit. Finally a voice waveform combining algorithm is used for eliminating the noise in the direction which is same with that of the target voice. The algorithm eliminates the noisein the direction which is different from the direction of the target voice and eliminates the noise in the direction that is same with the target voice, and finally obtains the enhanced voice which satisfies speech intelligibility and comfort of a deaf person. All deep learning models utilize offline training, thereby satisfying a requirement for real-time performance.

The invention discloses a milk protein fiber spinning yarn and manufacturing method, which is characterized by the following: making quality percentage in the mixed color spinning yarn at 5-100 percent milk protein fiber; dyeing milk protein fiber and other fibers respectively; adopting active dye for milk fiber through acid dyeing and alkaline color fixing course; reducing fiber destroying; keeping kinds of superior quality of fiber; satisfying personal pursuit for comfortable costume, health and fashion.

The invention discloses a method for controlling an air conditioner through intelligent audio equipment and the intelligent audio equipment. The intelligent audio equipment comprises an infrared sensor used for detecting human body infrared induction signals and the human body surface temperature and a temperature sensor used for detecting the temperature. The method for controlling the air conditioner through the intelligent audio equipment comprises the steps that when the infrared sensor detects the human body infrared induction signals and the air conditioner is in an off state, the intelligent audio equipment controls the air conditioner to be turned on; the intelligent audio equipment acquires the indoor temperature detected by the temperature sensor and the human body surface temperature detected by the infrared sensor; and according to the indoor temperature and the human body surface temperature, the intelligent audio equipment adjusts operation parameters of the air conditioner. In the technical scheme, the intelligent audio equipment can automatically turn on the air conditioner when people exist and the air conditioner is in the off state, the operation parameters of the air conditioner can be automatically adjusted by detecting the indoor temperature and the human body surface temperature, and the comfort of the indoor environment and user experience can be met.

The invention belongs to the field of electric vehicle power battery systems, and discloses a power battery thermal management control method. The power battery thermal management control method comprises the steps that: a vehicle control unit judges the use condition of a vehicle, and when the use condition of the vehicle is a driving state, the whole vehicle thermal management working conditionis detected; a battery management system sends a cooling / heating request signal of a power battery to the vehicle control unit and an air conditioner controller; the vehicle control unit judges whether a cooling / heating request target with a priority higher than that of the power battery exists in the whole vehicle thermal management working condition or not, if yes, the vehicle control unit sendsa request signal of the target to the air conditioner controller, and the air conditioner controller preferentially responds to the cooling / heating request of the target; and if not, the vehicle control unit controls the air conditioner controller to respond to the cooling / heating request of the power battery. According to the power battery thermal management control method, the problem of contradiction between passenger comfort and endurance mileage anxiety can be relieved based on different vehicle working conditions, and the power battery can be guaranteed to be in an optimal charging anddischarging temperature range.

The invention relates to a control method of an air conditioner and an air conditioning unit. The control method includes: acquiring corresponding relation between a return air temperature set point and an indoor comfort index; determining a current return air temperature set point corresponding to a current indoor comfort index according to the current indoor comfort index and the corresponding relation; if the current return air temperature fluctuates ups and downs within the range of + / - first switching deviation of the current return air temperature set point, adjusting the openness of a water valve according to temperature difference of supplying and returning water, or otherwise, adjusting the openness of the water valve according to the return air temperature. Segmentation optimization control of multi-objective variables is realized, the method can be switched between the water temperature difference control mode and the return air temperature control mode according to change of the return air temperature, the openness of the water valve can be reduced, energy conservation effect can be achieved, and meanwhile, requirements on comfortableness are met.

The invention relates to the technical field of production of functional knitted fabrics, in particular to a production process for jade fiber and nylon filament knitware, which comprises the following steps of: weaving jade fibers and nylon filaments into knitted pieces with related textures such as weft plain and 1+1 rib; sewing into ready-made clothes; and performing refining, dyeing, after finishing and shaping in turn. The produced knitware has the advantages of comfortableness and attractive appearance, and well shows the performance such as health care, temperature reduction and the like, so the produced knitware can better meet the requirements of people on comfortableness, health care and coolness of the knitware.

The invention provides an automatic static pressure regulation control method and system for an air duct type indoor unit. The method includes the following steps that after being powered on, a direct-current motor of the indoor unit is controlled to run at the rotating speed corresponding to preset static pressure, a running current value is detected after the direct-current motor runs for a first period of time, whether the detected running current value is within a target current range corresponding to the preset static pressure is judged through comparison, and stable regulation control over static pressure is conducted according to judgment and comparison results. The rotating speed of the direct-current motor is automatically regulated by comparing the detected running current value with the target current range, so that the air duct type indoor unit keeps output of a constant air volume in the installing and using process all the time, and the requirement of users for use comfort is met.

The invention discloses a control method for an air conditioner during sleep. The control method comprises the steps of determining the number, the positions, the temperature and the movement range of persons in a room when the persons are detected to be in sleep, comparing the movement range of each person with the set range, and executing the deep sleep state control process or the light sleep state control process according to the comparison result; comparing the temperature of each person with the set temperature grade and executing different control according to the comparison result. By applying the control method, the comfort realized by control over the air conditioner during sleep is improved.

The invention discloses an electric vehicle torque control method and electronic equipment, and the method comprises the steps: determining a target acceleration in response to an operation event of an accelerator pedal; calculating an acceleration change rate based on the current acceleration and the target acceleration; optimizing and adjusting the calculated acceleration change rate according to a preset acceleration change rate threshold condition to obtain an optimized acceleration change rate; and calculating to obtain a motor torque change rate based on the optimized acceleration changerate, and controlling the motor to adjust the output torque according to the motor torque change rate. According to the invention, the acceleration change rate is corrected, so that the adjustment ofthe motor torque better meets the comfort level of a human body. By the adoption of the motor torque control strategy, a driver can obtain a more comfortable acceleration feeling when rapidly stepping on the accelerator pedal, cannot feel impact and cannot feel obvious power delay.

The invention provides an air conditioner as well as a control method and a control device of the air conditioner. The control method of the air conditioner comprises the steps that after a dehumidification starting signal is received, an indoor dry bulb temperature, indoor relative humidity and target relative humidity are obtained; an indoor environment dew point temperature is calculated according to an indoor environment temperature and the indoor environment relative humidity; a target dew point temperature is calculated according to the indoor environment temperature and the target relative humidity; an indoor unit target managing temperature is calculated according to the indoor environment dew point temperature; and dehumidification control is carried out on the air conditioner according to the indoor unit target managing temperature, so that the indoor environment dew point temperature and the target dew point temperature meet preset conditions. According to the method, intelligent dehumidification control can be realized, the dehumidification effect is improved, and the comfort of a user is met.

The invention discloses a fresh air system achieving intelligent running and a running method of the fresh air system. A sampling module, a calculating module and an optimizing module are sequentially connected, and the optimizing module is connected with a relay. An automatic single-chip microcomputer control system comprises a single-chip microcomputer connected with a PM2.5 sensor, a TVOC sensor, a CO2 sensor, a human body sensor, a display and the relay. A remote control system comprises a wifi module in communication connection with a wireless router. The wireless router is in communication connection with a mobile base station through the internet, the mobile base station is in communication connection with mobile phone app through the internet, and the wifi module is connected with the single-chip microcomputer. The relay is connected with the fresh air system through an alternating current contactor. A self-adaptation optimization timing system and the automatic single-chip microcomputer control system are connected with a control panel through the same microcomputer. The problems that an existing fresh air system is high in energy consumption, the comfort of indoor air is poor, and the running time is long are solved.

The invention discloses a unidirectional moisture-transported fabric preparation method and a unidirectional moisture-transported fabric prepared thereby. The preparation method comprises the steps: successively carrying out alkali decrement treatment and hydrophilic finishing on a fabric after impurity removal, and then drying and baking the fabric after the hydrophilic finishing; carrying out coating treatment on the inner surface of an inner layer of the baked fabric in the step one by a water repellent slurry, and drying and baking the fabric after completion of coating; carrying out soaping treatment of the baked fabric in the step two by using a soaping liquid, and drying and baking the fabric after the soaping treatment; and carrying out plasma treatment on the inner surface of theinner layer of the baked fabric in the step three, and thus obtaining the unidirectional moisture-transported fabric. According to the preparation method, the alkali decrement treatment, hydrophilic finishing, single-face water repellent finishing and plasma finishing of the spaced fabric are carried out for endowing the fabric with a good moisture-transported performance, so that water led out from the inner layer is absorbed, diffused and distributed to the surface rapidly under the effect of capillary effect, and the fabric having dry and cool inner layer and having the unidirectional moisture-transported function is formed.

The invention discloses a control method for a vehicle-mounted air conditioner system and the vehicle-mounted air conditioner system. The control method comprises the steps that S1, the instruction information of the set temperature by a user is received, and the real-time electric quantity, the internal environment temperature inside a carriage and the external environment temperature outside the carriage are detected; S2, a first comparison operation frequency is obtained according to two of the internal environment temperature, the set temperature, the real-time electric quantity and external environment temperature, a second comparison operation frequency is obtained according to the other two of the internal environment temperature, the set temperature, the real-time electric quantity and external environment temperature, the first comparison operation frequency is compared with the second comparison operation frequency to obtain the smallest operation frequency, and the real-time operation frequency of a compressor is adjusted to be the smallest operation frequency; and S3, the real-time operation frequency of the compressor, the rotation speed of an indoor fan and the rotation speed of an outdoor fan are adjusted according to the proportional relation between the real-time electric quantity and the total charge capacity of a storage battery. According to the control method for the vehicle-mounted air conditioner system, the user comfort requirement can be met, and the energy consumption of the vehicle-mounted air conditioner system is reduced.

The invention discloses a stepless adjusting device applicable to the lengths of four limbs of a rehabilitation robot. The stepless adjusting device comprises a fixed rod, a slide rod and a stepless adjusting mechanism. The stepless adjusting mechanism comprises a bevel gear shaft system and a lead screw pair transmission shaft system. The bevel gear shaft system comprises a bevel gear shaft and two meshing bevel gears. One end of each bevel gear is mounted in a groove, the other end of each bevel gear extends out of the fixed rod, and rotary operation portions are formed at the other ends of the bevel gears. One of the bevel gears is coaxially fixed to the bevel gear shaft and can be driven by the bevel gear shaft to rotate. The lead screw pair transmission shaft system comprises a lead screw shaft, a lead screw deep groove ball bearing and a nut. One end of the lead screw shaft is coaxially fixed to the other bevel gear, the other end of the lead screw shaft is screwed with the nut and extends into the slide rod via the nut. The lead screw deep groove ball bearing is matched with the lead screw shaft and is mounted between the inner side walls of the grooves and the lead screw shaft. Rotary force of the operation portions of the bevel gear shaft can be transmitted onto the lead screw shaft by the aid of meshing of the two bevel gears, and the nut can be ultimately driven to drive the slide rod to move relative to the fixed rod.

The invention discloses a rotating speed control method for an electric compressor of an automobile air conditioner. The rotating speed control method comprises the following steps that the real-time value Te of the temperature of an evaporator and the real-time value N of the rotating speed of the compressor are acquired periodically, and the temperature range of the difference value delta T1 of the real-time value Te of the temperature of the evaporator and the set value Ts of the temperature of the evaporator is judged; if the delta T1 is larger than or equal to 5 DEG C, the rotating speed value Ns of the compressor is controlled according to a set quick cooling model; if the delta T1 is smaller than 5 DEG C, the rotating speed value Ns of the compressor is controlled according to a set thermal insulation model; and the acquisition cycle is 15 seconds. Compared with the prior art, by means of the rotating speed control method, the problems that the cooling speed is low or the noise is large in the refrigeration process of the automobile air conditioner, and the overall temperature change is large are solved.