中文摘要：

基于制冷机专业设计软件SAGE，给出了百赫兹气动斯特林制冷机冷指的设计，讨论了各参数对制冷性能的影响；通过一台商用压缩机对该冷指进行了初步实验验证，当制冷机运行频率为105Hz，充气压力为2．50MPa时，可获得77．1K的最低无负荷制冷温度，在90．0K有0．28W的制冷量。

英文摘要：

Based on the software SAGE, a pneumatically driven Split-Stifling cryocooler operating at hundred hertz range was designed and the influence of some parameters on the cryocooler was discussed. The design was verified in some extent by using a commercial compressor to drive the cryocooler. The exper- imental results show that the cryocooler can reach a no-load temperature of 77.1 K and gain 0.28 W cooling power at 90.0 K, while running at 105 Hz and the charging pressure of 2.50 MPa.