RELIABILITY ANALYSIS AND EVALUATION OF ALL-ELECTRONIC EXECUTION UNIT BASED ON ELECTROMAGNETIC PERFORMANCE PARAMETERS

The all-electronic execution unit has important functions and a wide range of applications. It is placed in a complex electromagnetic environment and is susceptible to various forms of electromagnetic interference sources. Under electromagnetic interference, the reliability of the all-electronic execution unit decreases, resulting in its shorter service life. The current product reliability analysis methods usually only consider product failure from the perspective of service life, neglecting the impact of product failure on performance parameters. In this paper, a reliability analysis and evaluation method for the all-electronic execution unit is proposed on the basis of the electromagnetic performance parameters. Taking the perspective of product electromagnetic performance, this method provides a basis for improving the product function design. By locating the product vulnerable parts, determining the key performance parameters, and establishing the electromagnetic performance margin model, this method also can evaluate the product performance reliability under electromagnetic interference. © 2025, Int. J. Innov. Comput. Inf. Control. All rights reserved.