The present invention discloses a health management oriented SOC system. The system comprises: a microprocessor connected to a bus, a direct memory access unit, an interrupt controller, a system parameter monitoring unit, a system time timer, a health management algorithm unit, a system tick timer, a system log storage unit, a watchdog module of an independent power domain, an external module controller of the independent power domain, a special design clock source and an interface module for interconnection. According to the present invention, by introducing a storage used for storing common execution instructions, processing efficiency of interrupting a service program and program processing efficiency of the integral system can be improved; an interruption control parameter is configured by the microprocessor, the interruption can be processed by the algorithm unit without occupying a resource of the microprocessor, real-time performance of interruption processing is improved, and the performance requirement of the system for the microprocessor is lowered; and lower power consumption is realized by the partitioning of the independent power domain.