6results about How to "Reduce debugging workload" patented technology

This invention relates to the field of physical oceanography, specifically to a method for rapidly identifying the upper and lower boundaries of the ocean thermocline. The method utilizes trigonometric functions as basis functions to construct a 10th-order trigonometric polynomial, and obtains the fitting parameters and results using the least squares method. Then, the first derivative of the trigonometric polynomial is calculated. The maximum value and its location, as well as all minimum values ​​and their locations, are determined. From the location of the maximum value, the two locations of the first minimum values ​​less than 1 / 10 of the maximum value are found on both sides. This yields the upper and lower boundaries of the ocean thermocline depth. This invention eliminates the subjectivity of parameter selection by eliminating the need for manually setting thresholds; it also avoids complex transformation and construction processes, resulting in a clear algorithm structure and high computational efficiency. It can operate stably in different sea areas and under various data precision conditions, significantly improving the automation, robustness, and computational efficiency of thermocline identification.

The present invention discloses a main channel steel processing equipment for a construction hoist cage, including a bed assembly and a front processing component, a back processing component, a fixture component, and a control system installed on the bed assembly. The fixture component is installed in the middle of the bed, the front processing component is installed on the front of the bed assembly, and the back processing component is installed on the back of the bed assembly. The front processing component includes a column driving device, a front column and a side guide wheel mounting surface processing component on the front column, a side guide wheel hole processing component, and a front guide wheel hole processing component. Ensure the position accuracy of the guide wheel mounting hole and mounting surface on the main channel steel, the safety device mounting surface and the basic size of the mounting hole, and then ensure that the matching clearance between each guide wheel and the safety device and the guide rail frame after installation meets the design requirements. Further, due to the improved accuracy of the mounting hole, the debugging workload is greatly reduced and the stability and safety of the equipment operation are improved.

The invention discloses an intelligent substation maintenance extension panoramic modeling online debugging system which comprises a distributed debugging platform, the distributed debugging platform is in butt joint with a plurality of sub-control units through a wireless communication module, the distributed debugging platform is used for sending debugging instructions to the sub-control units, and the invention relates to the technical field of intelligent substations. According to the intelligent substation maintenance extension panoramic modeling on-line debugging system, the sub-control unit is arranged close to the IED equipment end, communication with the IED equipment of various different communication protocols is established, and a communication result is transmitted to the distributed debugging platform through the same protocol channel; the intelligent on-line debugging of the IED equipment is realized in a manner of carrying out panoramic modeling on the newly-built substation while transmission on a plurality of IED equipment acquisition data lines in the newly-built substation is realized, the debugging workload is reduced, the power failure duration in the system access stage of the newly-built substation is effectively shortened, and the debugging efficiency is improved. And an effective support is provided for quickly putting a newly-built transformer substation system into use.

This invention relates to the field of machine vision inspection technology, and discloses a method and system for electrode inspection based on a combined light source. By using a combination of an arched light source and a linear coaxial light source to illuminate the electrode, and dynamically adjusting the illumination brightness and edge intensity threshold according to the silicon content of the electrode, unified settings for imaging parameters and edge detection parameters are achieved. This eliminates the need for frequent recalibration for electrodes with different silicon contents, significantly reducing debugging workload and improving inspection consistency. Simultaneously, the combined light source can accommodate the imaging needs of electrodes with different silicon contents, effectively enhancing the grayscale contrast between the thinned area, slot, and the electrode body. This avoids problems such as unstable edge detection and misjudgment of wrinkles under a single light source, thus achieving unified and stable detection of various defects such as residual cleaning in the slot, missed cleaning in the slot, and missing foil in the thinned area, meeting the high-quality inspection requirements for electrodes with different silicon contents in mass production.

This invention relates to a high-precision prediction method for satellite inertial attitude applicable to large time delays. The method constructs a projection relationship between satellite motion characteristics and predicted attitude, and uses linear difference of reference attitude and adaptive polynomial fitting for attitude extrapolation in dynamic and steady-state processes, respectively, to achieve high-precision attitude prediction in the initial stage of dynamic positioning and stable tracking process, ensuring the extrapolation accuracy of satellite attitude maneuvering and stable tracking process under large time delays.

The utility model discloses a modularized stacking structure applied to small signal measurement and a circuit module thereof, comprising a measurement module circuit board, the measurement module circuit board is provided with a small signal measurement component, and the measurement module circuit board is provided with a first fastener; a measurement module stacked circuit board, the measurement module stacked circuit board is provided with a second fastener, and the first fastener is matched with the second fastener; signal transmission is carried out between the measurement module circuit board and the measurement module stacked circuit board through the stacking connector, so that the purpose of improving the internal space utilization rate of the small signal measurement electronic equipment and further improving the miniaturization of the small signal measurement electronic equipment is achieved.