Research on requirement schemes evaluation algorithm of electronic products

Requirement analysis is the starting point and basis of electronic products development. With the higher investment and longer cycle being significant features during the development process of electronic products, small deviations on the requirement may result in serious consequences and directly affect the benefit. Requirement analysis has been very important in product development. As the result of requirement analysis, requirement scheme is the accurate, standardized description of product requirement, the traction and evaluation criteria of subsequent development and production. When choosing requirement scheme that closely matches the product development goal, both the performance parameters and cost parameters are supposed to consider. However, the current evaluation algorithms mostly focus on one of them, or with high computational complexity. In order to solve the above problems, a new requirement schemes evaluation algorithm based on weighted Euclidean distance is proposed. The algorithm uses the cost-effective correlation matrix to take into account the performance parameters and cost parameters. The simulation experiments show that the algorithm own higher accuracy and efficiency.