Reliability Analysis of a Mixed Redundant Model in C³I System 

Aim To define a mixed redundant model(MRM), improving the reliability of C³I system. Methods The model combined the technology characters of two? unit system with one warm stand by unit and function substitute system. The reliability and availability equations of MRM were deduced. Results and Conclusion Compared with several other reliability models, it has obvious effect upon improving the system reliability. The effect? cost rate is very high among these models. The model can be used in reliability design, evaluation and check of C 3I system. Only a little attached cost is needed to improve C³I system reliability effectively.