5results about How to "Precise transportation" patented technology

The application provides an earthquake post-unmanned vehicle and unmanned aerial vehicle cooperative scheduling method based on edge computing, belongs to the technical field of earthquake disaster rescue scheduling, and comprises the following steps: initializing an unmanned vehicle and an unmanned aerial vehicle cluster, and acquiring rescue material state data and wounded data; constructing a comprehensive target function, solving the comprehensive target function based on the rescue material state data and the wounded data, and obtaining material and wounded scheduling; acquiring required real-time data based on an edge node, feeding back the real-time data to a control center through an edge server, re-planning a path and calculating unloading, and dynamically allocating the material and wounded scheduling; and improving post-earthquake material transfer timeliness and wounded survival rate by using intelligent scheduling of unmanned vehicle and unmanned aerial vehicle cooperation.

This invention relates to a board stacking system and curing chamber, comprising a placement rack and a storage rack. The storage rack has multiple layers of slide rails spaced apart from top to bottom, and each slide rail has a storage box. A stacking module is located at the top of the placement rack and is used to retrieve and store the multiple storage boxes on the storage rack. A lifting module is located in the middle of the placement rack and is used to control the altitude of the stacking module. A glue-applying unit is located at the top of the placement rack, away from the storage rack. This system effectively solves the problems of low space utilization, difficulty in controlling curing conditions, and high labor intensity and low efficiency of traditional natural drying methods. It achieves three-dimensional storage of boards, greatly saves production space, and significantly improves space utilization.

This invention relates to the field of biomedicine, specifically to a method for preparing and applying a biomimetic lipoprotein nanodisk to enhance the therapeutic effect on tumors. The method for preparing the biomimetic lipoprotein nanodisk provided by this invention includes the following steps: First, CCL5 peptide and DSPE-PEG2000-mal are dissolved in DMF and triethylamine, stirred at room temperature, and then the reaction solution is purified by dialysis and freeze-dried to obtain a white solid powder; then, methanol is placed in a flask, DPPC, DSPE-PEG2000-CCL5, and NG are dissolved in methanol, acetic acid is added, and the mixture is evaporated to dryness to form a thin film in the flask; then, the film is dispersed with ultrapure water, sonicated with a probe in an ice bath, and then ApoA1 peptide is added to the mixed solution, followed by thermal cycling to obtain C-LNG. This invention optimizes and modifies gemcitabine, developing a new drug NG, which significantly improves the therapeutic effect on tumors, and C-LNG has extremely high targeting and drug loading rates, further enhancing the drug's efficacy.

This invention relates to the field of robot control technology, and discloses a control method, device, backpack robot, and storage medium for a backpack robot. The method includes: responding to the backpack robot arriving at a set area around the shelf to be transported, establishing a lifting center coordinate system with the center of the lifting surface of the lifting module as the origin and the direction of its forward movement and the direction perpendicular to the forward movement as coordinate axes; determining the coordinate position of the bottom center of the shelf in the lifting center coordinate system; controlling its rotation and / or movement based on the coordinate position until the relative error between the newly determined coordinate position and the center of the lifting surface is less than a first preset error threshold; obtaining the relative angle between the newly determined coordinate position and the center of the lifting surface, controlling its rotation based on the relative angle, and then lifting the shelf to perform the transportation task. This achieves automated error adjustment of the backpack robot and precise control of the shelf transportation position, improving shelf transportation efficiency and reducing manual intervention.