METHOD FOR NON-REGRESSION OF A DESIGN TOOL OF AN AIRCRAFT ENGINE MONITORING SYSTEM

摘要

The invention relates to a system for testing the non-regression of a design tool comprising modules (13) used to construct an aircraft engine monitoring device (11), said test system comprising: processing means (9) configured to automatically create an experience base (9e) by instrumenting behavior tests during the execution of the modules, said experience base including reference input signals (SIN_ref ), sets of reference parameters, reference output signals (SOUT_ref), and sets of reference execution results relating to said modules; processing means (9) configured to restart said behavior tests on said modules; modules (13) according to the corresponding reference input signals and the corresponding reference parameter sets thereby generating test output signals (SOUT_test) and result sets test executions, and - processing means (9) configured to compare said test output signals with corresponding reference output signals and said sets of test execution results with said sets of reference performance results. correspondents to test the non-regression of the design tool.