34 results about "System of measurement" patented technology

A novel Parametric Systematic Error Correction (ParSEC) system is disclosed which provides improved system accuracy for image navigation and registration (INR). This system may be employed in any suitable imaging system and, more specifically, to all imaging systems that exhibit systematic distortion. The ParSEC system may be employed to any such system regardless of sensing type (remote or in situ) or imaging media (photon or charged particle) and is further applicable to corrected imaging of any celestial body currently detectable to remove distortion and systematic error from the imaging system employed. The ParSEC system of the instant invention comprises a software algorithm that generates at least about 12 correction coefficients for each of the INR system measurements such as stars, visible landmarks, infrared (IR) landmarks and earth edges. An iterative estimation algorithm such as, for example, least squares or Kalman filters may be employed to determine the at least about 12 correction coefficients from each set of measurement residuals. The improved image products provide more accurate weather forecasting such as wind velocity and temperature.

A measurements expert system and method for generating a high-performance measurements software driver. The measurements expert system translates a user's measurement task specification (MTS) specifying a measurement task into a solution, e.g., a run-time specification (RTS), suitable for the user's measurement system. The expert system includes programs for analyzing and validating the received MTS, and for generating the RTS. The RTS is useable to configure measurement devices to perform the measurement task, and to generate a run-time which is executable to perform the specified measurement task. The expert system includes a plurality of experts, e.g., device, channel, timing, reader / writer, control, and streaming experts, etc., each class of which manages different aspects of the MTS. The expert system creates a device expert call tree of associated experts according to the configuration specified by the user, manages the configuration of the MTS, verifies the MTS, and compiles the MTS into the RTS.

A renewable energy system maintenance method comprises network server based system for monitoring and repairing, for example, a solar power installation. Such comprises solar panels to convert sunlight to DC electricity, one or more inverters to convert the DC to AC electricity, and a metered utility connection for selling to or offsetting energy charges for AC electricity from an electric utility. A monitor with sensors and connections to the inverter provides system operation measurements and data through a wireless or wired connection the Internet. A centralized server collects measurements and data from many solar installation monitors and analyzes the inputs to provide useful information to the users and their systems integrator and third parties. In particular, such information is employed in several ways to conduct various parts of a solar energy business.

A system for calculating airspeed and dynamic pressure comprises a system body, an internal accelerometer, located within the system body, an internal pressure sensor, located in the system body, the internal pressure sensor being not hermetically sealed within the system body and capable of measuring the static pressure of the ambient atmosphere, and a processor in reception of the internal accelerometer, and the internal pressure sensor, capable of calculating Mach number via an axial acceleration, and capable of calculating a dynamic pressure and a true airspeed via the Mach number.

A method of detecting 3D measurement data using an allowable error zone is provided. The method detects 3D measurement data that corresponds to a preset measurement allowable error zone for each basic diagram when detecting 3D measurement data. For that purpose, a control unit generates auxiliary geometry data from a design data storage unit on the basis of analysis information of the design data; sets an allowable error zone for measurement in the auxiliary geometry data on the basis of allowable error information inputted from a user interface; controls a coordinate system of measurement data to coincide with a coordinate system of design data of the object; extracts candidate point groups included in the allowable error zone for measurement of the auxiliary geometry data from the measurement data; and fits the candidate point groups extracted from the candidate point groups included in the allowable error zone for measurement to output the fitted candidate point groups to the user interface.

The invention discloses a signaling informing method and system of a multipoint cooperative measurement set. The signaling informing method comprises the following steps: a network side configures a cooperative measurement set channel state information reference signal configuring signaling through a non-zero power channel state information reference signal configuring signaling, and / or zero power channel state information state information reference signal configuring signal, and / or bitmap sequence indication signaling and informs a multipoint cooperative measurement set of a receiving side; and the receiving side determines the size of the multipoint cooperative measurement set according to the configured cooperative measurement set channel state information reference signal configuring information, and measures state information of a plurality of configured channels. According to the invention, in an LTE (Long Term Evolution) R11 state, under the condition that the introduced multiple remote radio frequency heads have the same cell IDs, the signaling informing of the multipoint cooperative measurement set is realized.

The prensent invention provides a lens meter capable of eliminating disagreement of optical characteristics between the time when parallel luminous fluxes as measurement luminous flux enter a lens to be inspected from a convex face side of the lens to measure optical characteristic at a position where the lens is eccentric using an optical system of measurement principle type for obtaining optical characteristic of the lens due to the displacement of the measurement luminous flux after penetrating the lens and the time when measurement luminous flux enters the lens from a concave face side of the lens to measure optical characteristic at the position where the lens is eccentric using an optical system of measurement principle type for obtaining optical characteristic of the lens due to travel amount of a target plate when the target plate is moved along a measurement optical axis so as to emit parallel luminous fluxes from the convex face side. The optical system of measurement principle type for making parallel luminous fluxes P1 as measurement luminous flux enter the lens from the convex face side of the lens TL makes parallel luminous fluxes P1', P1'' oblique for the measurement optical axis 01 as the measurement luminous flux enter the lens TL.

The online measurement system of radioactive tracers in oil wells head, object of this invention, is characterized by the use of new technology to measure concentrations of tracer activity in real time, using a radiation detector NaI (TI), with features that make it possible to detect up to three different tracers and be able to operate in temperature conditions up to 150° C., which allows to be immersed in a container with fluid coming from the flow stream, achieving with this to increase the sensitivity of the measurements. This system of measurement in the head of production wells will allow having much more data of the tracer activity, avoiding having to transport the operational staff to production wells to carry out sampling test, with all the advantages that this represents.

The invention discloses a spaceborne S-band double-channel measurement and control receiver. The interior of the receiver is provided with a PM receiving channel, a DS receiving channel and a public S-band radio frequency front end in an integrated manner. The receiver employs an integrated circuit design, and two channels are serves backup for each other. The receiver can receive and process signals of two systems: S-band PM / PM measurement and control system and S-band direct spectrum spreading measurement and control system, and the received signals cannot interfere with each other, wherein the outputs are independent of each other. Compared with a single-system measurement and control receiver, the receiver extends the functions, improves the anti-interference capability and measurement precision, improves the reliability and safety, does not need to increase the number of units and the size and weight of a subsystem under the condition that a satellite measurement and control subsystem asks a responder to employ a double-machine backup, and saves the expenditure of a satellite system.

The invention relates to the technical field of measurement while drilling, in particular to an electromagnetic wave signal transmission method and an electromagnetic wave signal transmission system of measurement while drilling. The method comprises the following steps of: putting a signal detector into a test well with certain depth in a certain range of the periphery of a main well, wherein the signal detector is used for receiving measurement signals of electromagnetic wave form emitted by an electromagnetic wave emitter of a detection instrument in the main well in the test well; and calculating measurement data through a ground receiver by using the simultaneously received measurement signals from the detection instrument in the main well and measurement signals obtained by the signal detector. Because the distance of transmitting the signals through a stratum is shortened and then attenuation of the signals is reduced, the construction depth of an electromagnetic wave measurement system is increased.

Method and system of measuring and optimization of noise in a servo system. The method and system including features to optimize filtering otherwise reducing noise in the system so as to permit improved system operation.

The use of a high power and an incoherent light source to reduce noise associated when investigating unknown molecules in Surface Plasmon Resonance (SPR) systems. High power and incoherent light sources can improve resolution and accuracy of SPR system measurements.

The invention discloses a method and a system of measurement processing. The method comprises that: user equipment (UE) determines measurement subsets of a measurement object; the UE measures the measurement object on each measurement subset; and the UE reports measurement results of the measurement object on each measurement subset. The measurement object is a working frequency point of the UE, and / or other frequency points other than the working frequency point, or a serving cell of the UE, and / or adjacent cells. The measurement subsets comprise measurement time intervals subjected to interferences of the same type. Interference signals with a discontinuous property, especially in-device coexistence interference can be accurately detected by adopting the method and the system of the invention.

The invention relates to a remote control method and system of a measurement instrument. The method comprises steps of transmitting a pre-defined port definition language file to a remote process calling service framework generation tool, and generating a framework of a first control program corresponding to a service end and a framework of a second control program corresponding to a client; through a port driving program programming port of the measurement instrument, improving the first control program and installing a port driving program and a driving library on the service end, and installing and operating the first control program on the service end; and according to the logic of the control of the measurement instrument, improving the second control program, operating the second control program on the client, calling and controlling a remote port of the measurement instrument through the second control program, and sending a control request of the measurement instrument to the first control program, wherein the first control program calls the port driving program and the driving library on the service end to control the measurement instrument.

The invention relates to the field of environment monitoring and particularly relates to a measurement method of emission concentrations of particulate matters in gases and a system thereof. The measurement method comprises the following steps: step S1, collecting a plurality of groups of standard samples in different gas emission environments, selecting a reference particulate matter and at least one particulate matter to be measured, and establishing a corresponding relation between the concentration of the reference particulate matter in a standard sample and the concentration of the particulate matters to be measured in a corresponding emission environment; and step S2, measuring the concentration of the reference particulate matter in a sample to be measured in a corresponding gas emission environment and obtaining the concentration of the particulate matters to be measured according to the corresponding relation. The invention also provides a system for measuring emission concentrations of particulate matters in gases; the measurement system is based on the principle of the measurement method. The measurement method of the emission concentrations of the particulate matters in gases and the system thereof have the advantages of high accuracy and simple measurement processes.

The present invention provides an automatic crimping system of a measurement device. The automatic crimping system of the measurement device comprises a pedestal having a concave structure, wedge-shaped structures, a general terminal device, a tool device capable of sliding in grooves of the pedestal and a transfer terminal device. The grooves of the pedestal are internally provided with holding grooves; the bottom end of the wedge-shaped structure is fixed at the bottom portion of the holding groove through a spring part; the general terminal device is plugged with an automatic detection system and the transfer terminal device; the tool device is configured to put a measurement device; the transfer terminal device is plugged with the measurement device; the wedge-shaped structures can bepressed into the holding grooves; and when the measurement device is detected, under the promotion effect of an external force, the transfer terminal device and the tool device pass through the positions of the wedge-shaped structures in order, then are compressed by the general terminal device and abutted against by the wedge-shaped structures. The automatic crimping system of the measurement device improves the efficiency of detection for full performances of a plurality of measurement devices and efficiency of detection of samples of the measurement devices so as to improve the detection safety and fundamentally achieve automation of full-performance test detection.

The invention discloses a measurement method for the reverse backflow amount of a vapor generator heat conduction tube and a system of the measurement method, and aims to solve the problems that only whether backflow is caused inside a tube or not can be judged and flow information of the tube cannot be acquired as a vapor generator is complex in structure and insufficient in mounting space. The measurement method comprises the following steps: (1) measuring the pressure P, the flow Win and the fluid temperature Tin of a primary side inlet of a vapor generator, measuring the temperature Tav, i of a primary side inlet chamber of the vapor chamber, and measuring the temperature Tav, o of a primary side outlet of the vapor generator; (2) according to a water and vapor thermal property table, respectively checking corresponding enthalpy values hin, hF and hR of Tin, Tav, i and Tav, o under a condition of pressure P; and (3) according to equations as shown in the specification, calculating a backflow amount WR. The measurement method has the advantages that the backflow amount of the vapor generator heat conduction tube is acquired, the technical difficulties and the cost of measurement are lowered, and flow measurement reliability and practicability are improved.

An intelligent generating system of measurement program comprises a program code generating module for recording information when workpiece is measured by measurement machine manually and for generating program code as per information then storing it in program file, a compiling module for storing compiled program into a command set, a judgment module for judging all operations are done correctly or not, a storage module for storing parameter and file and a program executing module for executing all commands is command set and for triggering event and transmitting command to measurement software.

The invention relates to an emergency power supplying method, owned emergency power source and emergency power supplying system of a measurement transferring cabinet, and belongs to the technical field of electric power systems. The method includes the steps that when a dual-power selector switch monitors that an external power source stops supplying power to the measurement transferring cabinet, the dual-power selector switch changes the connection between the external power source and the measurement transferring cabinet into the connection between the owned emergency power source of the measurement transferring cabinet and the measurement transferring cabinet; the owned emergency power source of the measurement transferring cabinet supplies power to the measurement transferring cabinet. According to the method, when the external power source stops supplying power to the measurement transferring cabinet, the dual-power selector switch changes the connection between the external power source and the measurement transferring cabinet into the connection between the owned emergency power source of the measurement transferring cabinet and the measurement transferring cabinet, and the owned emergency power source of the measurement transferring cabinet supplies power to the measurement transferring cabinet, so that normal power supplying of the measurement transferring cabinet is guaranteed under the condition that the external power source stops supplying power to the measurement transferring cabinet, and the utilization requirements of measurement-instrument out-in-warehouse handling and meter-installation power supplying of normal measurement persons are met.

Typical digestive enzymes for humans not produced by the body or naturally occurring in foods are provided by SEP, supplements. In many cases the body does not have the capacity of producing the quantity of both digestive and metabolic enzymes as they are needed as described in the above background. People when eating out or traveling forget to pack the enzymes when eating at a restaurant. SEP though available to consumers as orally taken supplements before and after a meal; are often are not taken in a timely manner due to the forgetfulness, lack of supply and or convenience. The current invention could be defined by one embodiment, as the ability to help humans, pets and animals to ingest one or more enzyme source fundamentally embedded in the foods they actually eat and consume. In other words, Food from all food groups as shown in FIG. 3 (Food Pyramid) broken down into its nutrient pieces: amino acids (from proteins), fatty acids and cholesterol (from fats), and simple sugars (from carbohydrates), as well as vitamins, minerals, and a variety of other plant and animal compounds.A major embodiment of the present invention is based on the concept of Enzyme Fortified Foods (EFF). EFF is defined as one or more enzymes are fundamentally rooted and or systemically embedded to one or more food categories, and / or food classification(s) and / or good groups and / or food recipes and / or food sources and / or food uses etc. EFF is not administered by the same means as SEP dosages. SEP dosages are administered in the form of pills, capsules and or chewables. EFF's are administered by adding or mixing one or more enzymes directly to the digested food source.In addition to digestive enzymes, the present invention includes but is not limited to all types and categories of enzymes for all metabolic functions and benefits. For specifically, the new system could include various methods enhancing enzyme, one scenario could include for example, the following: Digestive enzymes, primarily produced in the pancreas and small intestine, break down our food into nutrients so that our bodies can absorb them.The present invention builds a new brand category (Enzyme Fortified Foods—“EFF”) for all food manufactures and all food processors, restaurants, and food handlers (commercial and home) which could add one or more enzyme which optimizes digestion regarding a specific product and or product line.The invention includes a system of measurements based on the type of enzyme as listed in Enzyme Catalog A. It is understood by anyone familiar with the art that one or more classification of enzymes could be combined as listed in Enzyme Catalog A. One or more Enzymes could be added to any and all NAICS food groups (The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business economy). It is understood by anyone familiar with the art that all food groups in all countries around the world could be categorized with a similar system.

The invention discloses a using system of a measurement instrument applied to comprehensive detection of water quality. The using system of the measurement instrument comprises a driving system, wherein the driving system comprises a motor driving operation cavity and a motor; a switching operation cavity is formed in the right side of the motor driving operation cavity; a spline shaft is mountedbetween the switching operation cavity and the motor driving operation cavity in a rotating fit manner; the driving mechanism is used for driving a mechanism to operate; a continuous control mechanismis capable of continuously and slowly increasing the size of flow from a switched-off state to a maximum flow state; a quantification control mechanism is used for enabling the change of the flow tobe increased exponentially; a plurality of operation modes are provided, so that different requirements can be met; through adoption of mechanical transmission, operators do not need to excessively carry out direct operation on a valve; the manual labor is reduced; the size of the flow can be more accurately controlled; parts are conveniently replaced; and the dependence of a whole water supply system on each operation line can be reduced.

Disclosed is a method for causing a coinciding of resolutions of facsimile devices having different systems of measurement. The different systems of measurement can be a metric system and an English system of measurements. The method includes the steps of: exchanging protocols between a transmission-side facsimile device and a reception-side facsimile and determining a designed unit and a resolution of the reception-side facsimile device; calculating a rotating velocity of a step motor to be adapted to the designed unit and the resolution; driving the step motor at the rotating velocity to scan a document; and transmitting data obtained from the document to the reception-side facsimile device. The method also includes the steps of: receiving the data sent from the transmission-side facsimile device when a communication line is established between the transmission-side facsimile device and the reception-side facsimile device; and driving the step motor at the rotating velocity to print the data received to the reception-side facsimile device.