检测旋转对称函数的表格方法

讨论了旋转对称函数的定义和性质，提出了检测基于最小项展开逻辑函数的旋转对称函数的表格方法，提出了直接从RM型逻辑函数的Reed—Muller展开出发以及直接从OC型OC展开出发检测RM型逻辑函数和OC型逻辑函数的旋转对称函数的表格方法．文中提出的表格方法具有简单、方便和易于计算机编程操作等优点．

Tabular method detecting rotation symmetric function

The definitions and properties of rotation symmetric function were discussed. A tabular method testing the rotation symmetric function in the logic function based on the minterm expansion was proposed. According to the Reed-Muller expansion and OC expansion,two tabular methods of directly testing the rotation symmetric functions in RM type and OC type logic function were presented. These tabular methods proposed in the paper have several advantages such as simplicity,convenience,and suiting to programming o...