基于DSP28335的超声报靶器软件程序优化设计  

The optimization design of the software program of ultrasonic scoring target based on DSP28335

作　　者：管文辉[1] 苏永亮[1] Guan Wenhui Su Yongliang(The 60th Research Inst itute of General Staff Dept of PLA, Nanjing 210016, China)

机构地区：[1]总参谋部第六十研究所,江苏南京210016

出　　处：《微型机与应用》2017年第9期85-87,91,共4页Microcomputer & Its Applications

摘　　要：针对DSP具有浮点运算单元,运算能力强的特点,提出了一种将复杂的报靶算法移植到DSP中进行计算的软件设计方法,并在此过程中通过移植μCOS-Ⅱ操作系统,对任务间进行合理调度。优化报靶算法等措施有效提高了多靶标同时报靶的实时性和可靠性。Aiming at the characteristics that DSP has FPU and strong computational capability, a kind of software design metliod that transplanta complex target scoring algorithm into DSPis presented in this paper. In this process, the μC0S-Ⅱ operating system is transplanted to realize a proper scheduling between tasks. The optimized target scoring algorithm has been used in the target scoring proccss in order to improve the reliability and the reaction speed of the system.

关 键 词：DSP28335 μCOS-Ⅱ移植 超声报靶 程序优化 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]