37results about How to "For active control" patented technology

Systems and methods are described for forming continuous laser filaments in transparent materials. A burst of ultrafast laser pulses is focused such that a beam waist is formed external to the material being processed without forming an external plasma channel, while a sufficient energy density is formed within an extended region within the material to support the formation of a continuous filament, without causing optical breakdown within the material. Filaments formed according to this method may exhibit lengths exceeding up to 10 mm. In some embodiments, an aberrated optical focusing element is employed to produce an external beam waist while producing distributed focusing of the incident beam within the material. Various systems are described that facilitate the formation of filament arrays within transparent substrates for cleaving/singulation and/or marking. Optical monitoring of the filaments may be employed to provide feedback to facilitate active control of the process.

Systems and methods are described for forming continuous curved laser filaments in transparent materials. The filaments are preferably curved and C-shaped. Filaments may employ other curved profiles (shapes). A burst of ultrafast laser pulses is focused such that a beam waist is formed external to the material being processed without forming an external plasma channel, while a sufficient energy density is formed within an extended region within the material to support the formation of a continuous filament, without causing optical breakdown within the material. Filaments formed according to this method may exhibit lengths in the range of 100 μm-10 mm. An aberrated optical focusing element is employed to produce an external beam waist while producing distributed focusing of the incident beam within the material. Optical monitoring of the filaments may be employed to provide feedback to facilitate active control of the process.

The invention relates to buildings, and particularly belongs to technical application of magnetic suspension in the filed of vibration prevention of an engineering structure. The invention adopts the technical proposal that: a plurality of substructures are arranged in the engineering structure, the bottom layers of the substructure are provided with an electromagnet, the lower part of the electromagnet is provided with a corresponding structural electromagnet, the electromagnet and the structural electromagnet after being powered have the same electromagnetic polarity, and the electromagnet and the structural electromagnet are connected with an electromagnetic control device with an earthquake signal receiving device. The technical application has the advantages that: because the engineering structure applied with the magnetic suspension technology fully isolates the earthquake influence, the problems of various assumptions calculated by earthquake action, mutual influence of the earthquake and the structure, and the like disappear; and the structure is not influenced by the strength, properties and the like of the earthquake.

The invention discloses a road traffic vehicle running active control system based on binocular vision. The system comprises a detecting module for detecting vehicle running information and road condition environment information, an early warning module for receiving detection data of the detecting module and performing early warning judgment, a processing module for receiving the detection data of the detecting module and generating an active brake mode, and an auxiliary brake module for receiving the active brake mode and helping a vehicle to brake. The vehicle running information and road condition environment information can be detected in real time, auxiliary brake is performed on the vehicle, and the running safety is improved. The invention further discloses a road traffic vehicle running active control method based on binocular vision, the vehicle running information and the road condition environment environment can be collected, and the vehicle active brake mode and the warning state are determined based on the BP neural network.

Allowed actions of a computer-based player in a game are limited. A pre-action value is identified which corresponds to a relative advantage between the computer-based player and a real person player prior to a current action taken by the computer-based player. A post-action value is identified corresponding to the relative advantage between the computer-based player and the real person player after the current action taken by the computer-based player. The current action is limited to be among a set of allowed actions, which keep the post-action value at least as great as a threshold value. The current action of the computer-based player also may be limited to keep the post-action value not more than a tolerable value, where possible. The current action is selected from the set of allowed actions. The threshold value and tolerance value are prescribed, selected or varied over the course of the game.

The invention provides a display, a method for controlling a power supply thereof and a computer. The displayer comprises a display screen, a display interface, a power supply conversion module and adisplay control circuit, wherein the display screen is used for displaying images; the display interface is used for sending an electrical level control signal according to an electrical signal outputby a signal output module of a host computer; the power supply conversion module is used for converting current from an external power supply and turning on and off the power supply circuit of the display according to the electrical level control signal; and the display control circuit is used for supplying power for the display screen when the power supply circuit of the display is turned on andcontrolling the display of the display screen according to the electrical signal output by the signal output module. The method has the advantages of controlling the main power supply of the displaywhen the host computer of equipment is turned off or in dormancy or the display is unconnected with the host computer of the equipment and conveniently, individually and actively controlling the powersupply of the display to realize energy conservation under the condition that the display is connected with alternating current and operates normally.

A circuit for the control and identification of a plasma torch comprising an electronic circuit plate (100) provided with a microcontroller located next to the plasma cut torch (200), controlling and identifying the plasma torch (200) next to the central plate (30) of the device (300) by means of two wires (10) known as “network” which perform the communication between the circuit (100) and the power supply of the device (300) promoting monitoring and control of all the actions of the device, eliminating the need of various wires, solving the problems of frequent stops of the device due to breaking wires and eliminating difficulties to read the power of the plasma torch (200).

One embodiment relates to a method of transferring configuration information for a connected object wherein the method is performed by a terminal. The method may comprise detecting a connection of a mass memory on a peripheral connector of the terminal, associating the detected mass memory with at least one item of configuration information for the connected object, obtaining the at least one item of configuration information, and transferring the at least one item of configuration information to the mass memory.

Certain aspects provide a method of commissioning a virtualized network function (VNF), including: at a commissioning virtual machine instantiated in a virtualized environment of a customer network, configuring a remote access connection facility for accessing the commissioning virtual machine remotely from outside of the customer network, wherein the commissioning virtual machine has access to a virtual infrastructure manager (VIM) component of the virtualized environment; causing, via the remote access connection facility, configuration of a VNF manager component within the commissioning virtual machine; and causing, via the remote access connection facility, the configured VNF manager component to instruct the VIM component to instantiate one or more virtual machines in the virtualized environment, the one or more virtual machines being operable to perform at least a part of the VNF.

According to a data updating method and the terminal of the invention, the full-amount updating message is received, the preset number of data is queried from the ES cluster in sequence, and the data set is obtained; according to the data set, corresponding data of a sender of the total update message is called back, so that the latest data information of the data set can be actively obtained, and the data query efficiency in business is improved; and before the newest data is written into the ES cluster, the load level of the ES cluster is inquired, if the load level is lower than a preset value, the newest data information of the data set is updated to the ES cluster through the ES access service interface, and otherwise, the quantity or the rate of updating the newest data information of the data set to the ES cluster by the ES access service interface is limited. Therefore, by actively callback the preset number of callback data of the sender, active control can be conveniently carried out according to the ES cluster resource condition, and the number or rate of the latest data written into the cluster is determined according to the load level of the ES cluster, so that the pressure of the ES cluster can be reduced on the premise of ensuring the own service.

The invention relates to a variable shaft height wheel which comprises a rim, a central shaft, a support system and a driving system, wherein the central shaft, the support system and the driving system are fixedly connected with an axle; the support system comprises two hydraulic support structures which are positioned on diameters perpendicular to the rim on an automobile chassis; the two hydraulic support systems are symmetrically and fixedly connected with the central shaft; the inner ring of the rim is divided into two half circles by the two hydraulic support structures; at least one hydraulic support structure which is fixedly connected with the central shaft is uniformly distributed in each half circle; the driving system comprises driving wheels and a full-disc motor; two motor shafts of the full-disc motor are connected with lugs of the hydraulic support structures through bearings; the driving wheel is arranged on the full-disc motor in a sleeving manner; outer teeth are arranged on the outer circumference of the driving wheel; inner teeth in transmission matched with the outer teeth on the driving wheel are arranged on the inner ring of the rim. The variable shaft height wheel has the advantages of being compact in structure, high in security, good in stability, relatively low in cost, easy in precise control, and the like.

A peritoneal dialysis machine is provided having a machine housing and a weighing pan for receiving one or more solution bags. The weighing pan is connected to a weighing cell for weight measurement, wherein one or more torque limiting devices are provided which prevent the occurrence of a torque or of a torque exceeding a limit value in the weighing cell. The torque limiting device is configured such that with a torque acting on the weighing pan, it moves the weighing pan such that it comes into contact with the machine housing or with an element connected to the machine housing such that the torque is led off into the machine housing or into the element.