3 results about "Sample average" patented technology

The invention relates to the technical field of load control, in particular to a heavy load inquiry control method and system for a ship power management system, and the method comprises the steps: introducing a Monte Carlo algorithm to construct a state transition structure, setting a state behavior sample in a capacity interval, and setting a transition path under the combination of a sampling action and capacity; capacity consumption responses under all actions are accumulated, an action benefit matrix with quantifiable weights is generated through a sample average calculation mode, a data-driven load response model is formed, the clearness of scheduling action evaluation is improved, after accumulation traversal is conducted on a full-state space, the action return change amplitude is recognized, and the scheduling action evaluation accuracy is improved. And on the basis of state convergence, a greedy algorithm is called to read a corresponding maximum benefit action, an action scheduling sequence is constructed in sequence according to state numbers, the symmetry and the integrating degree of power configuration are improved, the action mismatching rate and the distribution deviation rate are reduced, and the power scheduling convergence efficiency is improved.

The utility model provides a kind of continuous granulating device for sample average weight determination, including multi-bin type box and install on the continuous material pushing mechanism of multi-bin type box, and the continuous material pushing mechanism of multi-bin type box includes storage bin and the discharge bin being set to the bottom of storage bin, the mould plate of the bottom of storage bin is equipped with blanking hole, and the left end of discharge bin is set as discharge port;The one end of continuous material pushing mechanism is located in the right end of discharge bin, and is located in the side position of blanking hole, to be measured sample from blanking hole under the reciprocating push of another end falls from the outlet of discharge bin continuously pushes out.The utility model can continuously push out the sample to be measured from the blanking hole of the bottom of storage bin by continuous material pushing mechanism, can satisfy the sampling demand of continuously determining the weight of multiple (granule);And the continuous granulating device structure design is simple, novel, convenient to use, for sampling determination, can effectively improve operating efficiency.

Provided are a bolted truss steel bridge member detection method, device and readable storage medium, covering full-dimensional detection of "port, node and overall structure"; adapting to the core features of the bolted structure "hole connection"; constructing a standardized detection system of "coding, extraction and detection"; designing attribute-embedded coding rules to directly analyze the key attributes of the member through coding; establishing a fixed process of "targeted extraction, multi-dimensional detection and error determination"; designing a feature point extraction method guided by "assembly sequence"; and designing a "circle fitting calculation" and "linear fitting combined with sampling average" quantitative algorithm to convert the structure stability index into a directly comparable numerical result. The method comprises S1, basic framework building, S2, calculation item point extraction and S3, truss piece parameter detection. The application realizes comprehensive, efficient, standardized and accurate detection of the detection process by automatically matching the member features through coding analysis, and solves the technical problems of manual intervention errors and low work efficiency.