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从硬件和软件可靠性设计、保护、故障诊断和冗余几方面阐述了降低机车车辆电子产品及其系统风险的各种措施及其有效性。在产品设计阶段,就必须考虑各种降低风险的对策,采取行之有效的措施,才能得到高安全完整性的产品。
From the aspects of hardware and software reliability design, protection, fault diagnosis and redundancy, various measures to reduce the risk of rolling stock electronic products and their system are expounded. In the product design stage, we must consider various measures to reduce the risk and take effective measures to get high safety and integrity of the product.