2results about How to "Flexible definition" patented technology

This application relates to the field of remote sensing image processing technology, specifically disclosing a method and system for real-time identification and information downlink of urban black and odorous water bodies from satellite, including: receiving and parsing task instructions; selecting images to be processed from image data stored on satellite according to the target area and observation time window in the task instructions; performing adaptive on-satellite processing on the images to be processed according to the processing parameters in the task instructions to obtain an identification result set including black and odorous water body identification results and pollution levels, floating garbage identification results, and green algae and duckweed identification results; scoring each identification result, with the score for black and odorous water body identification results calculated based on pollution level and area, and the scores for floating garbage identification results and green algae and duckweed identification results calculated based on area; sorting the scores of all identification results, selecting high-value identification results according to the sorting results, compressing the high-value identification results, and prioritizing their downlink to the ground via the satellite-to-ground data transmission channel.

This invention provides a reverse design method for wharf foundation piles based on multi-objective optimization, belonging to the field of civil engineering structural design technology. In the composite load space composed of vertical, horizontal loads, and bending moments, this invention uses a shape parameter vector containing dimensions and coupling coefficients to define and parameterize the target failure envelope. By performing numerical limit state analysis and fitting on design samples, the actual shape parameters are obtained. This is used to train a machine learning model that can quickly predict the shape of the corresponding envelope from the design parameters. Using the difference between the predicted shape and the target shape as the optimization objective, and combined with construction costs, the model is used to evaluate candidate designs. A multi-objective optimization algorithm is used iteratively to obtain a set of design parameters that optimally balance performance and cost. The selected design is verified through high-precision simulation. After confirming that its actual performance matches the target, the parameters and performance information are integrated into a standard digital file to directly drive automated construction.