This paper introduces meta-synthetic methodology advanced by Qian Xuesen,which promotes system engineering to a new phase of complex giant system engineering and social system engineering.

Fatigue analysis method of off shore petroleum platform structural system is discussed, and the computer program system for off shore petroleum platform structural system fatigue analysis is also given.

Through typical examples, this paper analyses the error types in programming system and studies how to use debugging and testing methods to improve the correctness rate of programs so as to demonstrate that it is not easy to analyze, program and debug a good programming system successfully.

According to the method, we develop a structure analysis programming system of large scale oil tankers—? ㎡TSAP (Oil Tanker Systematic Analysis Programme) which has more complete front and back processors.

The programming system of fatigue and fatigue reliability analysis for offshore platform structural system that is designed by authors is generally introduced in the paper.

The main idea is when SOC system power on and after resetting,starting executing the solidified code which is in ROM of SOC and solidified code decided how to load the user system program into the SRAM of SOC,and then system execute the program in the SRAM.