3results about How to "Maximize effectiveness" patented technology

The application belongs to the technical field of robots, and particularly relates to a robot learning method based on agile iteration aggregation, which comprises the following steps: according to an initial expert demonstration data set, environment state features and corresponding action labels are extracted, a robot action strategy network is pre-trained using a behavior cloning algorithm, and an initial action strategy network is obtained; the robot autonomously executes a current action and detects the current action; when the action is inconsistent, an interactive device is intervened and control right is taken over, the current action of the robot is corrected, and corrected trajectory data is stored; the corrected trajectory data is processed through a delay compensation truncation mechanism and a trajectory standardization resampling algorithm, the processed corrected trajectory data is dynamically weighted and aggregated, and an aggregated data set is obtained; the data is input into the initial action strategy network for training, and through iterative training, a final action strategy network is obtained; and the application completes robust training of complex operation skills of the robot with extremely low labor cost and high efficiency.

The application relates to the technical field of intelligent air conditioners, and provides an air conditioner refrigerant self-adaptive control method and device, which comprises the following steps: detecting the actual superheat degree, system high-pressure pressure and actual opening degree of an electronic expansion valve of an air conditioner under the condition that the fan rotating speed of the air conditioner and the frequency of a compressor remain unchanged; the system high-pressure pressure is the pressure value of the exhaust pipe of the compressor; and based on the actual superheat degree, the system high-pressure pressure, the actual opening degree of the electronic expansion valve and a preset target threshold value, triggering the opening of an electromagnetic valve of a liquid storage tank to adjust the refrigerant amount in the air conditioner. The air conditioner refrigerant self-adaptive control method can effectively improve the adjustment control accuracy of the refrigerant amount, so that the refrigerant amount participating in the circulation is at an optimal value, thereby maximizing the performance of the air conditioning system.

The invention discloses a flux and energy spectrum coordinated regulation and control device, method and system for boron neutron capture therapy, and belongs to the technical field of radiotherapy, and the device comprises a composite modulation unit array which is composed of a plurality of composite modulation rods which can independently move linearly in the direction parallel to the axis of a beam; wherein each composite modulation rod is formed by fixedly connecting at least two neutronics material sections with different neutron reaction cross sections and moderation capabilities along the movement direction of the composite modulation rod; the array composed of the composite modulation rods capable of independently and linearly moving is adopted, each rod is composed of at least two different neutronics material sections, and the traditional normal form that flux adjustment and energy spectrum adjustment are separated from each other is broken through. Synchronous, independent and dynamic integrated modulation of flux intensity and energy spectrum characteristics of an output neutron beam in any local area in a two-dimensional space is realized, so that dual optimization of dose and biological effect is realized, and personalized level and potential curative effect of BNCT treatment are greatly improved.