Innovative practice and organizational management of the“Dual-Configuration” scheme for high-speed comprehensive inspection and test trains

This paper presents an investigation of the innovative “Dual Configuration” management model implemented in China’s high-speed rail comprehensive inspection and test train initiative. Against the backdrop of continuous iteration in global railway technology, an evaluation is conducted of the advancements in organizational structure, resource allocation, and process standardization facilitated by this framework.

A systematic analysis is employed of multi-tiered collaborative mechanisms anchored in a matrix-based joint working group, complemented by a value-tree analytical method to quantify cost-benefit optimization across the full lifecycle of train assets. This integrated approach encompasses dynamic resource-scheduling protocols and comprehensive risk-control systems.

Results indicate the “Dual-Configuration” model achieves dual operational functionality within a unified platform, effectively compressing project duration and reducing lifecycle costs. Value tree analysis reveals multi-dimensional cost-saving mechanisms through platform sharing, consolidated maintenance systems, and parallel management processes. Field implementation validates that this model significantly enhances equipment utilization and mission responsiveness while supporting integrated Electric Multiple Unit (EMU) and inspection technologies.

Transferable management paradigms for high-speed rail system development and safety assurance are established in this research paper. The value-tree model provides a systematic framework for evaluating the economic benefits of dual-use platforms, offering quantitative decision-making support for complex infrastructure investments. Furthermore, concrete optimization strategies and cross-industry applications for the “Dual-Configuration” framework are proposed.