2results about How to "Improve running characteristics" patented technology

The application discloses a kind of based on uncertainty complement's multi-wind farm aggregated day-ahead output decision and deviation control method, comprising: step 1, generating wind power data, and carrying out uncertainty fitting;Step 2, the aggregated day-ahead output collaborative optimization model of multi-wind farm grouping is established;Step 3, the aggregated day-ahead output collaborative optimization model established in step 2 is solved and generates in-group settlement and responsibility signal.The application utilizes the uncertainty complement between wind farm under the premise of not depending on external flexibility resource, and is combined with the integrated collaborative optimization of conditional risk value and mixed integer programming, realizes the closed-loop process of "grouping-aggregated day-ahead output decision-deviation calculation and apportionment-settlement".

A computer-implemented method for determining a closing time point of an injector of an internal combustion engine by means of a classifier, wherein the method comprises the steps of: determining a time series of input signals, wherein the input signals each correspond to a time point within the time series and each characterize a deformation of the injector; determining, by means of the classifier, a plurality of first values based on the time series of input signals, wherein each first value corresponds to a time point of the time series and the first value characterizes a probability that the closing time point of the injector coincides with the time point; determining a plurality of second values, wherein a second value is a sum of an adjacent first value and the first value, respectively, wherein the second value corresponds to the time point to which the first value corresponds; determining the closing time point based on a maximum second value of the plurality of second values.