40results about How to "Solve judgment problems" patented technology

The invention discloses a method and equipment for processing radio link failure. The method comprises the following steps that: a network side requires a terminal to send an uplink signal by presetting a first cycle, and detects the quality of a first signal; if the quality of the first signal is continuously lower than a first preset threshold in the first time, the network side requires the terminal to send the uplink signal by presetting a second cycle, and detects the quality of a second signal; and if the uplink radio link recovery of the terminal fails according to the quality of the second signal, the network side releases a network resource corresponding to the uplink radio link. In the embodiment of the invention, the network side actively requires the terminal to send the uplink signal and detects the quality of the signals so as to accurately acquire the radio link state of the terminal, solve the problem of judging the link state of the terminal, effectively avoid maloperation caused by error judgment, and improve the reliability of the system.

The invention relates to an intelligent judgment and disposal method for a continuous casting outage accident. The method of the present invention includes: (1) automatic monitoring of the production status of the continuous casting machine, and collecting relevant process data; (2) judging the collected process data; Immediately after a cut-off occurs, an audible and visual alarm signal is issued to remind on-site operators to enter the scene; ② Output the emergency shutdown signal of the on-site flow control mechanism to shut down the flow control mechanism in an emergency; ③ Collect the tracking value L1 of the flow line length when the cut-off accident is triggered and the current real-time streamline length tracking value L2; ④ calculate the difference L between L2 and L1; length of the device—Y1)=L3, then a casting machine shutdown command is issued, and the automatic disposition of the interruption accident ends. The invention solves the hidden danger of a flow failure accident when the continuous casting pouring site is unattended.

The invention provides a detection method for an automobile girder. The detection method comprises the steps of performing tensile test on the automobile girder and detecting yield strength of the automobile girder, if the yield strength is not detected, tensile strength and elongation of the automobile girder are tested; if the tensile strength does not fit a first predetermined index and / or the elongation does not fit a second predetermined index, it is determined that a yield phenomenon exists in the automobile girder and the test is finished; and if the tensile strength fits the first predetermined index and / or the elongation fits the second predetermined index, a chemical composition test and a metallographic structure test are performed on the automobile girder. According to the detection method for the automobile girder provided by an embodiment of the invention, a determination problem when the yield phenomenon does not exist in tensile test of the automobile girder is effectively solved, tensile test results can be provided scientifically, rapidly and accurately, and mechanical properties of the automobile girder can be better controlled.

The invention relates to the field of text word segmentation, and discloses a word segmentation method, device, equipment and storage medium for BOM text. The method includes: obtaining BOM text data to be segmented, and splitting the BOM text data into Chinese and English to obtain a cut text set; reading the cut text in the cut text set; judging whether the cut text is Chinese text; if it is Chinese text, Then, according to the preset jieba function, the word segmentation process is performed on the cut text to obtain the cut word set, and the cut word set is determined as the word segmentation data; Perform screening and splitting to obtain the word segmentation data of English numbers; combine all the word segmentation data into a word segmentation data set, and determine the word segmentation data set as the word segmentation result of the BOM text data.

The invention discloses a unit testing system and method supporting table-driven underlying input. The system comprises a type resolver, a tree table device, an assigner, an underlying variable setting device, an underlying input setting device and a function calling interceptor; the type resolver is used for resolving a data type definition to obtain type information; the tree table device is composed of a tree control and a table control; the assigner is used for assigning a variable to an input value in the tree table device; the underlying variable setting device is used by a user to designate an underlying variable and add the same to the tree table; the underlying input setting device is used for querying the underlying variable which the user sets and calling the assigner and / or allowing an underlying function to continue executing; the function calling interceptor is used for intercepting calling of the underlying function and calling the underlying input setting device. The unit testing system and method has the advantages that underlying input is table driven, namely underlying input is totally controlled via a table, test data is simple to manage and maintain, test data is more reusable, unit test obstacles formed by calling coupling of the function are overcome, and unit testing efficiency is greatly improved.

The present invention relates to an automatic treatment method for continuous casting steel breakout accidents based on liquid level automatic control, characterized in that the processing method includes the following steps: 1. Automatic monitoring and accurate judgment of steel breakout accidents; 1.1 Before the steel breakout accident is triggered 1.2 Judgment of steel breakout accidents based on liquid level control; 2. Automatic disposal of steel breakout accidents. When a steel breakout accident occurs, the main phenomenon is that the shell of the slab after leaving the mold is torn, and a large amount of molten steel leaks out rapidly, causing the liquid level of molten steel in the mold to drop rapidly. This technical solution accurately judges whether the steel breakout accident has been completed by ingeniously comparing the ratio of the liquid level drop rate and the normal casting speed when a steel breakout accident occurs in continuous casting, and the correlation identification with key factors such as the lower limit of the mold liquid level. occur, and accurately distinguish breakout accidents from other abnormal accidents in the mold.