7 results about "Index test" patented technology

The present invention discloses a performance evaluation method and device for an automatic and rapid deployment and retraction tent. The method comprises: collecting a performance index test data set for the automatic and rapid deployment and retraction tent; the performance index test data set comprises an deployment and retraction index test data set, an efficiency index test data set, and an environmental adaptability index test data set; each type of index test data set comprises several types of index test data sequences; preprocessing the performance index test data set to obtain a preprocessed data set; performing classification evaluation processing on each type of index test data set in the preprocessed data set to obtain a sub-index test value set; and performing fusion evaluation processing on the sub-index test value set to obtain a performance evaluation result value for the automatic and rapid deployment and retraction tent.

The invention discloses an index test method, device and equipment of a seismic exploration instrument and a storage medium, and relates to the field of geoscience and applied science. The method comprises the steps that seismic signals and standard time information are acquired, the seismic signals are analog signals collected after seismic waves are propagated in an underground medium, and the standard time information is used for calibrating the acquisition time of the seismic signals; the seismic signals are input to an analog-to-digital conversion device for signal conditioning, digital signals to be detected are obtained, and the analog-to-digital conversion device is used for converting analog signals into digital signals; based on the to-be-detected digital signal and a digital-analog chip selection signal, obtaining a chip selection analog signal, the digital-analog chip selection signal being used for indicating a combination mode of the digital-analog conversion device; and based on the standard time information and the chip selection analog signal, analyzing the to-be-tested digital signal to obtain a test index parameter. According to the method, the seismic exploration instrument is automatically tested, the test period is shortened, and the test working efficiency is improved.

1. The name of the design product: microfluidic chip. 2. The use of the design product: used for quantitative detection of samples in the field of medical or experimental, biochemical index test; the local use of the product is: quantitative detection of samples. 3. The design points of the design product: the shape of the local part. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: the design product is a partial design, the partial appearance shown by the solid line in the view is requested to be protected, and the appearance shown by the dashed line is not requested to be protected.

The present application relates to the technical field of multi-index testing, and relates to a multi-index testing system based on wireless communication performance. The system comprises a region setting module, a communication classification module, an index acquisition module, an index supplement module and an interference testing module. The region setting module is used to acquire the moving region of a mobile terminal, acquire the list of wireless devices for close-range communication with the mobile terminal in the moving region, and locate the installation positions of the wireless devices in the moving region. Through the layer-by-layer cooperation of the region setting module, the communication classification module, the index acquisition module, the index supplement module and the interference testing module, a complete closed loop is formed from the testing basis, data processing, index extraction, index optimization to final verification. The problems of the prior art, such as fuzzy testing region and inaccurate positioning of wireless devices, are solved. Through continuous coordinate acquisition of the mobile terminal positioning module, invalid data elimination and axial extreme value calculation, the accurate demarcation of the moving region is realized.

The invention discloses a performance evaluation device and method for a tent hospital system. The method comprises the following steps: acquiring a performance test data set of the tent hospital system; the performance test data set comprises a test environment parameter data set and an index test data set; the test environment parameter data set comprises a test environment setting data sequence set when the tent hospital system is subjected to each test; performing factor extraction processing on the performance test data set to obtain a test environment factor information set; in a test environment corresponding to the test environment factor information set, acquiring an index test data sequence set; the index test data sequence set comprises a test sequence of each type of performance index; the test sequence is a sequence formed by numerical values acquired during each test; and performing technical performance comprehensive evaluation processing on the index test data sequence set to obtain a comprehensive performance evaluation value of the tent hospital system.

The invention relates to an abnormal power quotation behavior identification method and device based on a clustering algorithm, computer equipment, a computer readable storage medium and a computer program product. The method comprises the following steps: carrying out a Legenna index test, a residual supply rate index test and a behavior influence test on market electricity price data to obtain a test result; screening out the target generator set which does not pass the test, and replacing the original quoted price of the target generator set with a preset reference quoted price; performing price influence test on the target generator set by using a preset scheduling model to obtain an analysis result of the electricity price persistence behavior, and processing to obtain an initial clustering result of the abnormal power quotation behavior data; and performing a similarity test on the quotation curve of each cluster generator set, and performing a retention level test on the corresponding quotation of each cluster generator set to obtain an identification result of the abnormal power quotation behavior. The method can effectively identify the abnormal power quotation behavior of the power generator.

The invention provides a method for testing response time indexes of an intelligent automatic sprinkler system, which comprises the following steps: a laboratory and / or a built building acquire multidimensional data in real time, the laboratory is used for detecting performance indexes of a product to meet factory requirements of the product, and the built building is a real-time fire scene and is used for testing the consistency of performance parameters of the system product. Preprocessing the multi-dimensional data to obtain the maximum flue gas flow rate, the maximum flue gas temperature, the test environment temperature, the test nozzle temperature and the test nozzle response time; and a response time index test model is constructed, input parameters of the response time index test model comprise the maximum flue gas flow rate, the maximum flue gas temperature, the test environment temperature, the test nozzle temperature and the test nozzle response time, and output parameters of the response time index test model are response time indexes. The invention provides the test method for the response time index of the intelligent automatic sprinkler system, and the test accuracy is ensured.