41results about How to "Adjust dynamics" patented technology

The invention discloses a dynamic polymer having a hybrid cross-linked network, and contains common covalent crosslinking and dynamic covalent crosslinking; and the dynamic covalent crosslinking is realized by organic boric acid silicon ester bonds. The dynamic polymer combines the advantages of dynamic covalent organic boric acid silicon ester bonds and a common covalent bond, and by regulation and control of a reactant structure, a dynamic polymer having abundant structure and various properties can be prepared. The dynamic covalent crosslinking in the dynamic polymer has strong dynamic reversibility, the polymer can present function characteristics of stimulation responsiveness and self-repair performance, and the common covalent crosslinking endows certain intensity and stability to the polymer; in addition, the dynamic nature of the organic organic boric acid silicon ester bonds can generate good energy dissipation and energy-absorbing effect, and is capable of toughening, dampingand resisting impact on a material in a specific structure. The dynamic polymer can be used for preparing a shock-absorption material, a shock-resistant protection material, a self-repair material, and a toughness material.

The invention discloses a dynamic polymer with a hybrid cross-linked network. The dynamic polymer contains common covalent cross-linking and dynamic covalent organic borate bonds. The dynamic polymerintegrates the respective advantages of the dynamic covalent organic borate bonds and the common covalent cross-linking, and polymeric materials of abundant structures and with diversified propertiescan be prepared by regulating the structures of reactants. The high dynamic reversibility of the dynamic covalent organic borate bonds in the dynamic polymer allows the polymer to present the functional characteristics of stimulation responsiveness, self repair performance; the common covalent cross-linking endows the dynamic polymer with certain strength and stability; moreover, based on the dynamic nature of the dynamic organic borate bonds, the dynamic polymer has the characteristics of energy dissipation and energy absorption and the good functions of damping, shock absorption, sound insulation, impact resistance, high toughness and the like. The dynamic polymer can be used for preparing damping and buffering materials, anti-impact protection materials, self-repairing materials, toughmaterials, force transducers, etc.

The invention provides a method, an apparatus and a system for adjusting a power amplifier voltage and controlling a time slot. The method for adjusting the power amplifier voltage comprises the following steps of: determining the power amplifier voltage by a base station within a statistical time period according to the relation among carrier power control information, a power amplifier output power and power amplifier efficiency; selecting the power amplifier voltage of the current time point in the previous statistical time period of the statistical time period as a target power amplifier voltage; and adjusting the power amplifier voltage of the current time point according to the target power amplifier voltage, wherein the power amplifier of a multiple carrier module in the statistical time period works in a linear amplifying region. By adopting the method of the embodiment, the power amplifier voltage of the multiple carrier module can be dynamically adjusted and the time slot ofthe multiple carrier module can be dynamically controlled.

The invention discloses a projection screen area adjustment method. The method comprises the following steps: performing splicing calibration on projection surfaces of a plurality of projection devices to form an initial projection screen area, and obtaining a calibration result parameter, wherein the calibration result parameter comprises an area requiring a projection image and a position corresponding relation between the area and the initial projection screen area; adjusting the projection screen area according to the indication of a user, and establishing a mapping relation between the area requiring the projection image and the adjusted area requiring the projection image based on the adjustment operation; mapping the projection image into the adjusted projection image based on the mapping relation; and mapping the adjusted projection image onto the initial projection screen area based on the calibration result parameter. In addition, the invention further discloses a projection screen area adjustment device.

The invention discloses a method for setting the value of the expected receiving power of UpPCH, which includes the steps of: calculating the ratio between the value of the current expected receiving power of the UpPCH and the measured value of the noise of the UpPCH at the current on-position; adjusting the value of the expected receiving power of the UpPCH according to the obtained ratio. In the invention, the value of the expected receiving power of the UpPCH can be adjusted according to the ratio between the value of the current expected receiving power of the UpPCH and the measured value of the noise of the UpPCH at the current on-position, which realizes the dynamic adjustment of the value of the expected receiving power of the UpPCH according to the value of the noise of the actual wireless environment. Visibly, the technical proposal provided by the invention can better adapt to the complex wireless communication environment. The invention also discloses a device for setting the value of the expected receiving power of the UpPCH.

The invention provides a limb gypsum coating system for orthopedics department. The coating system comprises a detection device, an adjusting device, a rotating device, a fixing device, a moving device, a supply device and a processor, wherein the detection device is configured to detect parameters of a limb; the adjusting device is configured to adjust the coating surface of the rotating device;the rotating device is configured to uniformly coat gypsum; the moving device is configured to adjust the position of the rotating device; the fixing device is constructed to fixedly support the wholesystem; and the supply device is configured to supply the gypsum and is matched with the rotating device to coat the gypsum. The adjusting device and the rotating device are used in cooperation, so that the adjusting device can be adjusted according to the set thickness in the adjusting process, and besides, the adjusting device adjusts the distance between the rotating device and the limb to achieve change of the thickness of the coated gypsum.

The invention provides a big data system for dragon boat training, which comprises a detection device, a sensing device, an adjusting device, a balancing device, a monitoring device, a traction device, a processing device and a processor, and is characterized in that the detection device is configured to detect the state of a boat body; the sensing device is configured to perform data acquisition on data of a user; the adjusting device is configured to adjust the posture of the ship body; the monitoring device is configured to monitor the action of the user; the traction device is configured to train actions of the user; and the processing device is configured to trigger a corrective alarm for the action of the training of the user. According to the invention, the balance of the ship body is adjusted by adopting the balance device, so that the posture of the ship body can be adjusted in the adjustment process of the ship body, the posture of a user can be ensured to be balanced to the maximum extent, and meanwhile, posture training or balance training of the user is also considered.

The invention discloses a school bus station self-adaptive adjustment method. The method comprises the steps of acquiring student identity information and bus position information; recognizing and storing getting-on position information of each student according to the student identity information and vehicle position information; and adjusting school bus stations through a short-term mode and/ora long-term mode according to getting-on position information of each student. The invention further discloses a school bus station self-adaptive adjustment system which comprises an acquisition module, a position identification module and an adjustment module. According to the invention, stations can be dynamically adjusted according to the accurate boarding position of students and the efficiency of identifying the stations of the students is improved.

The invention relates to a gasifier system and a semi-coke distribution control method thereof.The gasifier system comprises a gasifier body, a semi-coke collecting device and a fly ash collecting device, a semi-coke outlet of the gasifier body communicates with the semi-coke collecting device, and a first synthesis gas outlet communicates with the fly ash collecting device; the semi-coke collecting device is further communicated to the inlet end of the fly ash collecting device, a main path valve is arranged between the first synthesis gas outlet and the fly ash collecting device, an auxiliary path valve is arranged between the semi-coke collecting device and the fly ash collecting device, and when the material level in the semi-coke collecting device reaches the first material level height, the opening degree of the main path valve is increased, and the opening degree of the auxiliary path valve is reduced; and when the material level in the fly ash collecting device rises, or when the material level in the fly ash collecting device reaches a second material level height, the opening degree of the main path valve is reduced, the opening degree of the auxiliary path valve is increased, and the material level in the semi-coke collecting device rises, so that the gasification furnace system can better adapt to the optimal working state under full-load operation.

The embodiment of the invention discloses an ELK-based big data alarm method, device and equipment and a storage medium, and relates to the technical field of big data processing. The ELK-based big data alarm method comprises the steps of collecting original result data of a service; performing cleaning processing on the original result data to obtain valid data; executing multi-dimensional data extraction on the effective data; acquiring the proportion of each data feature in the overall data, and allocating feature weights; and generating characteristic values of the multiple types of alarmcharacteristics, and generating an alarm message for pushing. In the method, multi-dimensional data extraction is performed on effective data acquired from original data; the method can achieve the deep analysis of finer granularity, thereby better discovering the abnormality in the business logic or function points, the alarm strategy is adjusted through combining two parameters, i.e., the feature weight and the feature value, affecting the alarm strategy, the dynamic adjustment of the alarm strategy is realized, and the false alarm and disturbance of an alarm is avoided.

The invention relates to a video encoding method and a video encoder configured to perform the method. The video encoding method is used for encoding a series of images of original video data into an encoded video stream. The video encoding method comprises setting a periodic intra refresh pattern for the encoding of the series of images of original video data; setting a number of delta frames to be added between consecutive intra refresh frames of the periodic intra refresh pattern, thereby adjusting the intra refresh periodicity of the encoded video stream; and encoding the series of images of original video data into the encoded video stream using the set periodic intra refresh pattern and the set number of delta frames to be added between consecutive intra refresh frames. During the encoding, a current intra refresh frame is set to directly refer to a previous intra refresh frame. During the encoding, each delta frame added in between two consecutive intra refresh frames is set to only refer to a previous one of the two consecutive intra refresh frames.

The invention provides a medium and small drainage basin treatment construction system which comprises a detection device, a sensing device, a supporting device, an adjusting device, a processing device, a vibration reduction device and a processor, and is characterized in that the detection device is configured to collect data of a river channel; the sensing device is configured to sense data of river water; the supporting device is configured to support the whole system; the adjusting device is configured to adjust the posture of the supporting device; the processing device is configured to process data of the detection device and the sensing device; and the vibration reduction device is configured to correct or adjust the deviation of the supporting device. The adjusting device and the supporting device cooperate with each other, and the posture of the supporting device is adjusted based on the adjusting device, so that detection can be performed at multiple positions through different postures in the process of collecting data of the river channel, and the detection precision of the detection device or the sensing device is ensured.