中文摘要：

为解决传统磁盘阵列技术受系统总线与设备通道制约的问题，采用树结构和单元控制器构建了新型的存储系统．在树结构存储系统的基础上，通过对简单树结构存储系统数据分块方式的定义、推论，以及冲突系数的证明，给出了简单树结构存储系统的数据分块标准．结果证明：简单树结构存储系统数据分块标准能最大程度降低存储系统有效冲突系数，提升存储系统性能．

英文摘要：

In order to resolve the restricted system bus and the equipment channel based on the traditional redundant array of independent disks （RAID）, a new simple tree structure storage system （STSSS） was constructed by RAID with unit controllers. The definitions and deductions are proposed to study STSSS data striping, the efficient conflict coefficient （ECC） is given and the criterion for STSSS data striping is proved. The conclusion shows that the criterion of STSSS data striping can reduce the efficient conflict coefficient and improve the performance of the storage system.