163 results about "Match test" patented technology

A method for predicting emissions from an emissions source. Test values of process variables relating to operation of the emissions source are gathered, along with corresponding time-correlated test values of the emissions variable to be predicted. Using the test values of the process variables, test values of a plurality of first coefficients are calculated for each process variable and associated with the process variable, and test values of a plurality of second coefficients are calculated for each value of each process variable and associated with the value of the process variable. Comparison values of the process variables relating to operation of the emissions source are gathered, along with corresponding time-correlated comparison values of the emissions variable to be predicted. Using the comparison values of the process variables, comparison values of a plurality of first coefficients are calculated for each process variable and associated with the process variable, and comparison values of a plurality of second coefficients are calculated for each value of each process variable and associated with the value of the process variable. Predetermined combinations of the comparison values of the variables and their associated coefficients are then iteratively compared with the test values of the respective variables and associated coefficients. Where the comparison yields matches between the comparison values and test values of the variables and their associated coefficients, the test values of the emissions variable associated with the matched test values of the variables are averaged and assigned as a predicted value of the emissions variable.

Proposed is a method for manufacturing a coaxial impedance-matched test socket having a socket body with a structure similar to a system of redistributed coaxial cable inserts, where the core of each insert comprises a pogo pin, a metal layer that surrounds the pogo pin functions as a shielding element of the core, and an air gap and an insulation filling between the pogo pin and the shielding metal part function as an isolator. A unique feature of the method consists of employing standard and commercially available parts the use of which significantly decreases the number of manufacturing steps and simplifies the manufacturing process. In addition, the process involves operations that provide simultaneous multiposition treatment which accelerates production.

An approach is provided to identify test cases based on changed test code. In the approach, test cases are compared to a current test environment that includes an instrumented software program that results in matching test cases. Matching test cases are selected based on a detection of one or more substantive changes to the current test environment. The current test environment is tested using the selected test cases. In an alternate approach, the current environment is tested with multiple test cases and code coverage metrics are retained. After the initial testing, modification of the software program results in comparing of the modification to the retained code coverage metrics whereupon a set of the test cases are selected and used to re-test the software program.