論文以光子嫩膚機的控制系統為背景，選擇RTX51 作為實時操作系統，提出了嵌入式系統的控制方案，對整個控制系統的結構和工作流程的設計思想進行了闡述，對整個系統的硬件和軟件設計和實現進行了說明。上述系統已投入實際運行，運行結果表明，系統運行有較好的實時性、穩定性和可靠性，操作方便，整體性能指標優于傳統前后臺結構的實現方案。
關鍵字： 光子嫩膚實時操作系統 嵌入式控制
Abstract: The paper takes control system of the photon machine as the background, chooses RTX51 as the real-time operating system, proposes the control scheme of the embedded system, explains the structure of the whole control system and design philosophy of the workflow, and explains the design and realization of whole hardware and software. This system has already been put into operation, and the result indicated that the system
operates better real-time character, stability and reliability, easy to operate, the whole performance index is superior to the traditional structure -oriented realization scheme.
Key Words: photo rejuvenation, real-time operating system, embedded Control