4results about How to "Reduce incompatibility" patented technology

The invention discloses a multifunctional equipment power supply collaborative integrated system, which relates to the technical field of power supplies and comprises a power supply manager, a high-energy battery, a combined battery pack, a photovoltaic manpower multi-element collaborative energy complementing device and an online reconfigurable interface, and the intelligent power supply manager manages the high-energy battery, the combined battery pack, the photovoltaic manpower multi-element collaborative energy complementor and the online reconfigurable interface, so that a light / storage / charging / manpower collaborative power supply and one-path input and multi-path output or multi-path input and multi-path output are realized. The multifunctional equipment power supply collaborative integration system breaks through the limitation of the prior art, meets diversified power utilization requirements through efficient management of input and output of various energy sources, and provides powerful guarantee for efficient work of teams and groups in a complex working environment.

The scoliosis orthosis comprises a supporting structure, the supporting structure comprises a first supporting unit and a second supporting unit which are connected with each other, the first supporting unit comprises a first supporting face, and the second supporting unit comprises a second supporting face; the first supporting face and the second supporting face are connected through a connecting mechanism, the connecting mechanism comprises a first adjusting belt and a first buckle which are connected with each other, adjusting gears are arranged on the second supporting face, and the second supporting face is connected with a supporting bone. A second adjusting belt and a second buckle which are connected with each other are arranged on the second supporting surface; the scoliosis orthosis is made of a three-dimensional model made according to scoliosis data of a patient. Accurate correction is achieved, the cost for replacing the brace for a long time is greatly reduced, the problem that the brace is not matched is greatly solved, and the effect that multiple sets of orthotics are changed into one set of orthotics is achieved.

The application discloses a wearable PPG motion artifact suppression method and system fusing acceleration motion reference and blind source separation, equipment and a storage medium. The method synchronously collects red light PPG, infrared PPG and three-axis ACC signals and performs time alignment, identifies artifact risks based on motion intensity, jerk, posture mutation and spectral overlap; when the risk condition is met, adaptive filtering is performed with ACC as the reference, and blind source separation is performed on the first suppression signal, red light PPG, infrared PPG and ACC derived signals. The red light / infrared coherence and template beat residual are used to evaluate candidate components, and the segments are divided into three categories: recoverable, only rhythm positioning and non-recoverable, and artifact masks, quality reason codes and downstream available uses are output.

This invention provides a fast calculation method for beam transport in a de-energizer section based on the transfer matrix and Monte Carlo method, relating to the field of beam physics. The method includes: Step 1, constructing a transfer matrix model of the beam transport section before the de-energizer based on the beam optical parameters and optical element parameters at the starting point of the beam transport line, obtaining the particle phase space distribution parameters at the de-energizer inlet; Step 2, establishing a three-dimensional structural model of the de-energizer based on the particle phase space distribution parameters at the de-energizer inlet and performing Monte Carlo beam transport simulation of the de-energizer section, obtaining the position, momentum, and energy information of the beam particles at the de-energizer outlet; Step 3, performing outlier data removal processing on the position, momentum, and energy information of the beam particles at the de-energizer outlet, obtaining processed particle data. This invention achieves high-precision reconstruction of Monte Carlo particle information into optical parameters, improving the simulation efficiency of beam transport lines containing de-energizer structures.